Sabitha gauni - Academia.edu (original) (raw)

Papers by Sabitha gauni

Research paper thumbnail of Energy-efficient cooperative communication with multi-relay contention and power allocation

2011 6th International Conference on Pervasive Computing and Applications, 2011

... 10, no. 4, Apr. 2011, pp. 1082-1089. [6] Zhifeng Tao, Sathya Narayanan, Thanasis Korakis, and... more ... 10, no. 4, Apr. 2011, pp. 1082-1089. [6] Zhifeng Tao, Sathya Narayanan, Thanasis Korakis, andShivendra S. Panwar, "CoopMAC: A cooperative MAC for wireless LANs", IEEE Journal on Selected Areas in Communications, vol. 25, no. 2, Feb. 2007, pp. 340-354. ...

Research paper thumbnail of Correlation and contrast of multi-user edge computation with single-user edge computation for data offload on terrain electric vehicular applications

Multimedia Tools and Applications, Mar 8, 2023

Research paper thumbnail of An optical design for enhanced image quality based on minimal lens error optimization

Research paper thumbnail of Challenges and vision of wireless optical and acoustic communication in underwater environment

International Journal of Communication Systems

Research paper thumbnail of Diffraction Based Image Synthesis

Journal of Physics: Conference Series, 2021

In this paper, we explore the analysis of optical lens systems by using diffraction-based image s... more In this paper, we explore the analysis of optical lens systems by using diffraction-based image synthesis. The resolution and strong contrast are the major characteristics of the image produced from the high-quality optical lens system. To check the image’s quality using the PSF, Image Simulation (IMS) method with a fast Fourier transform convolution algorithm. The Strehl ratio is a measure of the quality of optical image formation from the imaging system. It is well-defined as the ratio of peak focal irradiance to the diffraction-limited peak irradiance. The image quality assessment is done by code V up to scent percentage if the image quality is too good and the Strehl ratio is more. Image quality is worse than the Strehl ratio percentage is low. Finally compute with the sample optical lens system Strehl ratio between automatic optical lens design Strehl ratios in Code V.

Research paper thumbnail of Toward integrating bidirectional multiband data and power transmission using double clad optical fibers for the next generation disaster resilient managing communication systems

Microwave and Optical Technology Letters, 2022

During the cyclones and floods, all through the nation, the telecommunication network services we... more During the cyclones and floods, all through the nation, the telecommunication network services were the most hit, leaving numerous individuals stripped from the ability to contact their precious ones. This paper is to demonstrate potential communications during such power blackouts. The double clad fiber is used for optically powering, transmitting and receiving the data to and from the remote antenna units by the Bidirectional method. The RoF multiband signals such as baseband, millimeter wave, and microwave, are transmitted and received bidirectionally by the single mode core, and power in outer clad to the Remote Antenna Unit. By the proposed RoF link transmission of 1 Gbps over a 100‐Km DCF with an optical power of about12.0 W is achieved.

Research paper thumbnail of 91 Dual-Axis Sun Tracking Solar System

In recent times, the availability of non-renewable resources is depleting at an alarming rate. To... more In recent times, the availability of non-renewable resources is depleting at an alarming rate. To add to the murk, the pollution caused by the exploitation of these resources, is also on the rise. In wake of this, science has focussed its attention towards forming more efficient and sustainable sources of energy. One of the popular methods used these days, is Solar Energy, because of its abundance in nature. The photonic energy from the sun is trapped using solar panels and converted to a usable form of energy, which is used to aid several applications. Though an efficient method, it comes with its set of drawbacks. The efficiency of the solar panels depends largely on the angle of incidence between the panels and rays. Therefore in this project, we have created a method of varying the position of the solar panel using an arduino code controlling a set of stepper motors, which alternate using the analog data provided by four LDRs, in order to tilt the solar panel in the direction of...

Research paper thumbnail of Extended Speckle Reduction Anisotropic Diffusion Filter to Despeckle Ultrasound Images

Intelligent Automation & Soft Computing

Speckle Reduction Anisotropic Diffusion filter which is used to despeckle ultrasound images, perf... more Speckle Reduction Anisotropic Diffusion filter which is used to despeckle ultrasound images, perform well at homogeneous region than in heterogeneous region resulting in loss of information available at the edges. Extended SRAD filter does the same, preserving better the edges in addition, compared to the existing SRAD filter. The proposed Extended SRAD filter includes the intensity of four more neighboring pixels in addition with other four that is meant for SRAD filter operation. So, a total of eight pixels are involved in determining the intensity of a single pixel. This improves despeckling performance by maintaining the information accessible at an image's edges. The proposed filter produces better Peak Signal to Noise Ratio, Root Mean Square Error and Structural Similarity Index values for standard test images with different noise levels with variance 0.3, 0.35 and 0.4. It also performs well in denoising breast ultrasound images at different noise levels.

Research paper thumbnail of A Heuristic Neural Network Approach for Underwater Parametric Prediction at Bay of Bengal

Research paper thumbnail of Development of heuristic neural network algorithm for the prognosis of underwater ocean parameters

Marine Geophysical Research

Research paper thumbnail of An energy efficient dead reckoning localization for mobile Underwater Acoustic Sensor Networks

Sustainable Computing: Informatics and Systems

Research paper thumbnail of Correction of radial distortion for fish eye lens camera model using code V

Journal of Physics: Conference Series

This work proposes a design of compensation for radial distortion of the barrel and pincushion di... more This work proposes a design of compensation for radial distortion of the barrel and pincushion distortion on picture geometry, both of which damage the image by utilizing the fisheye design model in the code v tool as the basis for the compensation. In order to prevent the picture's form from degrading, this model was constructed using image angle height mapping. As a result, there are two stages to this paper. The first step is to create a fish eye design model that has a field of vision (FOV) of 180 degrees by selecting the most appropriate optical design specification and design parameters. The second step is an examination of the design model utilizing several Code V choices, such as 2D image simulation (ISM), modulation transfer function, spot diagram, and distortion grid. Radial distortion compensation suggests the projection mapping model as a solution to this problem; this model also incorporates the stereographic approach. The compensation outcome is displayed by the 2D...

Research paper thumbnail of Knowledge Discovery of Edge Computation for Offload Vehicular Applications in IoT

Wireless Personal Communications

Research paper thumbnail of Investigating the Influence of Non-linear Effects in the Bidirectional Fiber System

To investigate the influence of non-linearity in the bidirectional optical link which enables sim... more To investigate the influence of non-linearity in the bidirectional optical link which enables simultaneous uplink and downlink transmission of 16-QAM data signal. We analyze non-linear effects like self-phase modulation (SPM) and stimulated Brillouin scattering (SBS). The performance limitation due to the non-linear effects in the system is analyzed. The analysis shows that the SBS threshold for launch power is 16 dBm for unmodulated carrier signal and 6 dBm for modulated signal. At 6 dBm launch power, the system has an average Q of 44.

Research paper thumbnail of Enhanced performance of a bidirectional radio over fiber system employing l1-regularization -based sparse second-order volterra non-linear equalizer

Optical Engineering, 2021

Abstract. A simple bidirectional radio over fiber (RoF) design based on orthogonal frequency divi... more Abstract. A simple bidirectional radio over fiber (RoF) design based on orthogonal frequency division multiplexing (OFDM)-based millimeter wave (mm-wave) signal generation and transmission with compensation of linear and non-linear impairment with the aid of sparse second-order Volterra non-linear equalizer (S2-VNLE) is proposed. At the central station (CS), an optical 60 GHz OFDM-based mm-wave downlink signal is generated by a 16-QAM downlink radio frequency (RF) signal. The generated OFDM-based downlink mm-wave signal is transmitted to the base station (BS) via bidirectional single-mode fiber (SMF) of length 75 km. At BS, the downlink signal is photo detected and transmitted via an antenna to the user end. The 16-QAM uplink RF signal, obtained via a receiving antenna from the user end, is modulated on the unused carrier of the downlink mm-wave signal. The modulated uplink signal is transmitted to the CS through the same bidirectional fiber. The carrier reuse and fiber reuse reduce the system complexity. However, the simultaneous signal co-propagation may induce linear and non-linear impairment, further degrading the system performance and has to be compensated. The compensation of linear and non-linear impairment is done by full Volterra non-linear equalization (FVNLE). However, pruning the insignificant Volterra filter coefficient enables a reduction in computational complexity. The sparse second-order Volterra non-linear equalization (S2-VNLE) is obtained by l1-regularization to cut off the kernels with a moderate contribution. The weights of the tap coefficient are updated by the RLS algorithm. The transmission performance of compensated bidirectional RoF system is investigated. The performance analysis of the bidirectional RoF system shows improved efficiency, having performance closer to FVNLE with reduced system and computational complexity.

Research paper thumbnail of Underwater video transmission with video enhancement using reduce hazing algorithm

Journal of Optical Communications, 2021

Underwater video regulation is an insightful research field that can help engineers with betterin... more Underwater video regulation is an insightful research field that can help engineers with bettering investigation on the lowered condition. Submerged video preparing has been utilized in a many fields, such as submerged infinitesimal location, landscape examining, mine identification, media transmission connections, and self-proficient lowered vehicles. Be that as it may, submerged video experiences solid assimilation, dissipating, shading contortion, and clamor from the manufactured light sources, causing video obscure, cloudiness, and a somewhat blue or greenish tone. In this way, the improvement can be separated into two techniques, submerged video de-preliminaries and underexposed video concealing remaking. Relentless in remote correspondence structures, for instance 3G, 4G, and so on, a coming crisis is endless deftly of the nonattendance of consistently Radio Frequency (RF) resources; this deterrent in moving speed cannot strengthen the improvement notable for high information ...

Research paper thumbnail of Detection of breathing and heartrate using a simple vital radio system

International Journal of Engineering & Technology, 2018

Proposed is a detection technique utilised for the physiological monitoring of heart rate and bre... more Proposed is a detection technique utilised for the physiological monitoring of heart rate and breathing rate. This new methodology is better than the other conventional systems that utilise either continuous waves or impulse radio systems for detecting remote vital signs that either suffers from non-stationary clutters or anomalies in accuracy. Vital Radio which operates on wireless technology can sense and monitor the breathing rate and the heart beat rate of the concerned person. This device is designed in such a manner that it can be installed in the walls so that it can capture and maintain a health record of a person dwelling in smart homes. It has the prime advantage of revealing high level of accuracy in the detection of the required vital signs.

Research paper thumbnail of Single Operator Implementation of Task based Multiple Unmanned Vehicles

Unmanned Vehicles (UV) have become common place across many of the domains. Recent advances in UV... more Unmanned Vehicles (UV) have become common place across many of the domains. Recent advances in UV technology have made their possible new envisioned applications that have the potential of revolutionizing the kinds of missions that can be performed in both military and civilian domains. There has recently been a significant amount of activity in developing supervisory control algorithms for multiple unmanned aerial vehicle operation by a single operator. While previous work has demonstrated the favorable impacts that arise in the introduction of increasingly sophisticated autonomy algorithms, little work has performed an explicit comparison of different types of multiple unmanned vehicle control architectures on operator performance and workload. This paper compares a vehicle-based paradigm (where a single operator individually assigns tasks to unmanned assets) to a task-based paradigm (where the operator generates a task list, which is then given to the groupof vehicles that determ...

Research paper thumbnail of Smart Liquid Mixing System

Journal of Physics: Conference Series, 2021

Smart drink appliances with a wide area of different control specifications have become a popular... more Smart drink appliances with a wide area of different control specifications have become a popular research area. Most of these systems are expensive and takes a lot of time to replace the whole system. The proposed method below will help us upgrade the existing appliances that make liquid mixing possible and a feature where we can control it with the help of voice. This system will help the present technologies upgrade them for automation, which will be easy since this is done using simple methods while having an ease of access. The system runs on an android smart phone, connected with the help of Bluetooth to raspberry pi 3 nodes. The application analyses the commands given through voice and sends the data to the Raspberry Pi. Based on the motors connected to it, the application searches for keywords in the command and takes the required control action.

Research paper thumbnail of Identification of Suitable Substrate for Textile Antenna in Biomedical Patient Monitoring Application

2021 Emerging Trends in Industry 4.0 (ETI 4.0), 2021

This paper gives the suggestions about the selection of the substrate material for the textile an... more This paper gives the suggestions about the selection of the substrate material for the textile antenna design for the application of the biomedical patient monitoring. Since the antenna is selected for the biomedical application, the frequency of the operation of the antenna is selected in the band of Industrial, scientific and Medical (ISM) band. The band covers the frequency range of 2.4GHz to 2.484GHz. Denim material which is in the form of woven is used as the substrate with the permittivity of 1.67 and thickness of 2mm. The gain and directivity of the antenna is 7.01dBi and 7.77dBi respectively. The direction of the propagation is opposite to the body model hence the antenna not harm the body tissue. The return loss value is lesser than -10dB in the operating frequency of the antenna with wider bandwidth and hence it is suitable for biomedical application.

Research paper thumbnail of Energy-efficient cooperative communication with multi-relay contention and power allocation

2011 6th International Conference on Pervasive Computing and Applications, 2011

... 10, no. 4, Apr. 2011, pp. 1082-1089. [6] Zhifeng Tao, Sathya Narayanan, Thanasis Korakis, and... more ... 10, no. 4, Apr. 2011, pp. 1082-1089. [6] Zhifeng Tao, Sathya Narayanan, Thanasis Korakis, andShivendra S. Panwar, "CoopMAC: A cooperative MAC for wireless LANs", IEEE Journal on Selected Areas in Communications, vol. 25, no. 2, Feb. 2007, pp. 340-354. ...

Research paper thumbnail of Correlation and contrast of multi-user edge computation with single-user edge computation for data offload on terrain electric vehicular applications

Multimedia Tools and Applications, Mar 8, 2023

Research paper thumbnail of An optical design for enhanced image quality based on minimal lens error optimization

Research paper thumbnail of Challenges and vision of wireless optical and acoustic communication in underwater environment

International Journal of Communication Systems

Research paper thumbnail of Diffraction Based Image Synthesis

Journal of Physics: Conference Series, 2021

In this paper, we explore the analysis of optical lens systems by using diffraction-based image s... more In this paper, we explore the analysis of optical lens systems by using diffraction-based image synthesis. The resolution and strong contrast are the major characteristics of the image produced from the high-quality optical lens system. To check the image’s quality using the PSF, Image Simulation (IMS) method with a fast Fourier transform convolution algorithm. The Strehl ratio is a measure of the quality of optical image formation from the imaging system. It is well-defined as the ratio of peak focal irradiance to the diffraction-limited peak irradiance. The image quality assessment is done by code V up to scent percentage if the image quality is too good and the Strehl ratio is more. Image quality is worse than the Strehl ratio percentage is low. Finally compute with the sample optical lens system Strehl ratio between automatic optical lens design Strehl ratios in Code V.

Research paper thumbnail of Toward integrating bidirectional multiband data and power transmission using double clad optical fibers for the next generation disaster resilient managing communication systems

Microwave and Optical Technology Letters, 2022

During the cyclones and floods, all through the nation, the telecommunication network services we... more During the cyclones and floods, all through the nation, the telecommunication network services were the most hit, leaving numerous individuals stripped from the ability to contact their precious ones. This paper is to demonstrate potential communications during such power blackouts. The double clad fiber is used for optically powering, transmitting and receiving the data to and from the remote antenna units by the Bidirectional method. The RoF multiband signals such as baseband, millimeter wave, and microwave, are transmitted and received bidirectionally by the single mode core, and power in outer clad to the Remote Antenna Unit. By the proposed RoF link transmission of 1 Gbps over a 100‐Km DCF with an optical power of about12.0 W is achieved.

Research paper thumbnail of 91 Dual-Axis Sun Tracking Solar System

In recent times, the availability of non-renewable resources is depleting at an alarming rate. To... more In recent times, the availability of non-renewable resources is depleting at an alarming rate. To add to the murk, the pollution caused by the exploitation of these resources, is also on the rise. In wake of this, science has focussed its attention towards forming more efficient and sustainable sources of energy. One of the popular methods used these days, is Solar Energy, because of its abundance in nature. The photonic energy from the sun is trapped using solar panels and converted to a usable form of energy, which is used to aid several applications. Though an efficient method, it comes with its set of drawbacks. The efficiency of the solar panels depends largely on the angle of incidence between the panels and rays. Therefore in this project, we have created a method of varying the position of the solar panel using an arduino code controlling a set of stepper motors, which alternate using the analog data provided by four LDRs, in order to tilt the solar panel in the direction of...

Research paper thumbnail of Extended Speckle Reduction Anisotropic Diffusion Filter to Despeckle Ultrasound Images

Intelligent Automation & Soft Computing

Speckle Reduction Anisotropic Diffusion filter which is used to despeckle ultrasound images, perf... more Speckle Reduction Anisotropic Diffusion filter which is used to despeckle ultrasound images, perform well at homogeneous region than in heterogeneous region resulting in loss of information available at the edges. Extended SRAD filter does the same, preserving better the edges in addition, compared to the existing SRAD filter. The proposed Extended SRAD filter includes the intensity of four more neighboring pixels in addition with other four that is meant for SRAD filter operation. So, a total of eight pixels are involved in determining the intensity of a single pixel. This improves despeckling performance by maintaining the information accessible at an image's edges. The proposed filter produces better Peak Signal to Noise Ratio, Root Mean Square Error and Structural Similarity Index values for standard test images with different noise levels with variance 0.3, 0.35 and 0.4. It also performs well in denoising breast ultrasound images at different noise levels.

Research paper thumbnail of A Heuristic Neural Network Approach for Underwater Parametric Prediction at Bay of Bengal

Research paper thumbnail of Development of heuristic neural network algorithm for the prognosis of underwater ocean parameters

Marine Geophysical Research

Research paper thumbnail of An energy efficient dead reckoning localization for mobile Underwater Acoustic Sensor Networks

Sustainable Computing: Informatics and Systems

Research paper thumbnail of Correction of radial distortion for fish eye lens camera model using code V

Journal of Physics: Conference Series

This work proposes a design of compensation for radial distortion of the barrel and pincushion di... more This work proposes a design of compensation for radial distortion of the barrel and pincushion distortion on picture geometry, both of which damage the image by utilizing the fisheye design model in the code v tool as the basis for the compensation. In order to prevent the picture's form from degrading, this model was constructed using image angle height mapping. As a result, there are two stages to this paper. The first step is to create a fish eye design model that has a field of vision (FOV) of 180 degrees by selecting the most appropriate optical design specification and design parameters. The second step is an examination of the design model utilizing several Code V choices, such as 2D image simulation (ISM), modulation transfer function, spot diagram, and distortion grid. Radial distortion compensation suggests the projection mapping model as a solution to this problem; this model also incorporates the stereographic approach. The compensation outcome is displayed by the 2D...

Research paper thumbnail of Knowledge Discovery of Edge Computation for Offload Vehicular Applications in IoT

Wireless Personal Communications

Research paper thumbnail of Investigating the Influence of Non-linear Effects in the Bidirectional Fiber System

To investigate the influence of non-linearity in the bidirectional optical link which enables sim... more To investigate the influence of non-linearity in the bidirectional optical link which enables simultaneous uplink and downlink transmission of 16-QAM data signal. We analyze non-linear effects like self-phase modulation (SPM) and stimulated Brillouin scattering (SBS). The performance limitation due to the non-linear effects in the system is analyzed. The analysis shows that the SBS threshold for launch power is 16 dBm for unmodulated carrier signal and 6 dBm for modulated signal. At 6 dBm launch power, the system has an average Q of 44.

Research paper thumbnail of Enhanced performance of a bidirectional radio over fiber system employing l1-regularization -based sparse second-order volterra non-linear equalizer

Optical Engineering, 2021

Abstract. A simple bidirectional radio over fiber (RoF) design based on orthogonal frequency divi... more Abstract. A simple bidirectional radio over fiber (RoF) design based on orthogonal frequency division multiplexing (OFDM)-based millimeter wave (mm-wave) signal generation and transmission with compensation of linear and non-linear impairment with the aid of sparse second-order Volterra non-linear equalizer (S2-VNLE) is proposed. At the central station (CS), an optical 60 GHz OFDM-based mm-wave downlink signal is generated by a 16-QAM downlink radio frequency (RF) signal. The generated OFDM-based downlink mm-wave signal is transmitted to the base station (BS) via bidirectional single-mode fiber (SMF) of length 75 km. At BS, the downlink signal is photo detected and transmitted via an antenna to the user end. The 16-QAM uplink RF signal, obtained via a receiving antenna from the user end, is modulated on the unused carrier of the downlink mm-wave signal. The modulated uplink signal is transmitted to the CS through the same bidirectional fiber. The carrier reuse and fiber reuse reduce the system complexity. However, the simultaneous signal co-propagation may induce linear and non-linear impairment, further degrading the system performance and has to be compensated. The compensation of linear and non-linear impairment is done by full Volterra non-linear equalization (FVNLE). However, pruning the insignificant Volterra filter coefficient enables a reduction in computational complexity. The sparse second-order Volterra non-linear equalization (S2-VNLE) is obtained by l1-regularization to cut off the kernels with a moderate contribution. The weights of the tap coefficient are updated by the RLS algorithm. The transmission performance of compensated bidirectional RoF system is investigated. The performance analysis of the bidirectional RoF system shows improved efficiency, having performance closer to FVNLE with reduced system and computational complexity.

Research paper thumbnail of Underwater video transmission with video enhancement using reduce hazing algorithm

Journal of Optical Communications, 2021

Underwater video regulation is an insightful research field that can help engineers with betterin... more Underwater video regulation is an insightful research field that can help engineers with bettering investigation on the lowered condition. Submerged video preparing has been utilized in a many fields, such as submerged infinitesimal location, landscape examining, mine identification, media transmission connections, and self-proficient lowered vehicles. Be that as it may, submerged video experiences solid assimilation, dissipating, shading contortion, and clamor from the manufactured light sources, causing video obscure, cloudiness, and a somewhat blue or greenish tone. In this way, the improvement can be separated into two techniques, submerged video de-preliminaries and underexposed video concealing remaking. Relentless in remote correspondence structures, for instance 3G, 4G, and so on, a coming crisis is endless deftly of the nonattendance of consistently Radio Frequency (RF) resources; this deterrent in moving speed cannot strengthen the improvement notable for high information ...

Research paper thumbnail of Detection of breathing and heartrate using a simple vital radio system

International Journal of Engineering & Technology, 2018

Proposed is a detection technique utilised for the physiological monitoring of heart rate and bre... more Proposed is a detection technique utilised for the physiological monitoring of heart rate and breathing rate. This new methodology is better than the other conventional systems that utilise either continuous waves or impulse radio systems for detecting remote vital signs that either suffers from non-stationary clutters or anomalies in accuracy. Vital Radio which operates on wireless technology can sense and monitor the breathing rate and the heart beat rate of the concerned person. This device is designed in such a manner that it can be installed in the walls so that it can capture and maintain a health record of a person dwelling in smart homes. It has the prime advantage of revealing high level of accuracy in the detection of the required vital signs.

Research paper thumbnail of Single Operator Implementation of Task based Multiple Unmanned Vehicles

Unmanned Vehicles (UV) have become common place across many of the domains. Recent advances in UV... more Unmanned Vehicles (UV) have become common place across many of the domains. Recent advances in UV technology have made their possible new envisioned applications that have the potential of revolutionizing the kinds of missions that can be performed in both military and civilian domains. There has recently been a significant amount of activity in developing supervisory control algorithms for multiple unmanned aerial vehicle operation by a single operator. While previous work has demonstrated the favorable impacts that arise in the introduction of increasingly sophisticated autonomy algorithms, little work has performed an explicit comparison of different types of multiple unmanned vehicle control architectures on operator performance and workload. This paper compares a vehicle-based paradigm (where a single operator individually assigns tasks to unmanned assets) to a task-based paradigm (where the operator generates a task list, which is then given to the groupof vehicles that determ...

Research paper thumbnail of Smart Liquid Mixing System

Journal of Physics: Conference Series, 2021

Smart drink appliances with a wide area of different control specifications have become a popular... more Smart drink appliances with a wide area of different control specifications have become a popular research area. Most of these systems are expensive and takes a lot of time to replace the whole system. The proposed method below will help us upgrade the existing appliances that make liquid mixing possible and a feature where we can control it with the help of voice. This system will help the present technologies upgrade them for automation, which will be easy since this is done using simple methods while having an ease of access. The system runs on an android smart phone, connected with the help of Bluetooth to raspberry pi 3 nodes. The application analyses the commands given through voice and sends the data to the Raspberry Pi. Based on the motors connected to it, the application searches for keywords in the command and takes the required control action.

Research paper thumbnail of Identification of Suitable Substrate for Textile Antenna in Biomedical Patient Monitoring Application

2021 Emerging Trends in Industry 4.0 (ETI 4.0), 2021

This paper gives the suggestions about the selection of the substrate material for the textile an... more This paper gives the suggestions about the selection of the substrate material for the textile antenna design for the application of the biomedical patient monitoring. Since the antenna is selected for the biomedical application, the frequency of the operation of the antenna is selected in the band of Industrial, scientific and Medical (ISM) band. The band covers the frequency range of 2.4GHz to 2.484GHz. Denim material which is in the form of woven is used as the substrate with the permittivity of 1.67 and thickness of 2mm. The gain and directivity of the antenna is 7.01dBi and 7.77dBi respectively. The direction of the propagation is opposite to the body model hence the antenna not harm the body tissue. The return loss value is lesser than -10dB in the operating frequency of the antenna with wider bandwidth and hence it is suitable for biomedical application.