Swati Rawat | Gurukul Kangri Vishwavidyalaya (original) (raw)
Papers by Swati Rawat
International Journal of Innovative Research in Computer and Communication Engineering, 2017
With the expansion of information interchanges innovation, the interest for Higher Data Rate Serv... more With the expansion of information interchanges innovation, the interest for Higher Data Rate Services, for example, interactive media, voice, and information over both wired and remote connections is likewise expanded OFDM is transmission strategy created to take care of the expanding demand for higher information rates in interchanges, which can be utilized as a part of both wired and remote situations. New strategies to enhance data rates are required to exchange the broad measure of information which existing procedures can't bolster. These strategies must have the capacity to give high Data rate, bit error rate (BER), maximum delay. In this paper, We have presented a survey of QoS in OFDM wireless networks along with resource allocation and scheduling algorithms, its impact and how this modulation scheme can be utilised to enhance the performance of data transmission in the future of wireless networks.
2017 International Conference on Next Generation Computing and Information Systems (ICNGCIS), 2017
Data strong networks have appeared as a new call in the field of wireless networks. To facilitate... more Data strong networks have appeared as a new call in the field of wireless networks. To facilitate data users with the uprising need of high data transfer rate is a prime concern to the network provider community. Quality of service (Qos) in terms of network is to provide network resources and services to users so that it satisfies their needs and manages the network resources efficiently altogether. In this paper, we have studied different Qos approaches which have been applied in the past for achieving QoS for various kinds of applications. The kind of network we are using for communication changes the QoS dynamics substantially as providing Qos in a wireless network is way more intriguing, for many complexities being involved in a wireless channel. This paper surveys various Qos strategies and methods that have been implemented in past. To achieve Qos several scheduling and resource allocation schemes are devised by researchers as Network resources must be distributed in such a manner that bandwidth, power allocation, energy efficiency, and throughput is optimized. These QoS approaches have been analysed and compared on account of their methodology, advantages and disadvantages. The performance evaluation is done on all the strategies over some significant key metrics.
— The need to improve QOS (Quality of service) for heterogeneous data cannot be ignored. OFDM (Or... more — The need to improve QOS (Quality of service) for heterogeneous data cannot be ignored. OFDM (Orthogonal Frequency Division Multiplexing) provides the advantage of high spectral efficiency. OFDM has peculiarly been considered for making the wireless communication upgraded as per the high-speed data connection requirements of heterogeneous traffic. The OFDM technology for wireless connection has become the new face of upcoming transmission technology extensively used in wireless networks. It has proved its worth in Digital audio and video broadcasting i.e. in (DAB) and (DVB) respectively. LTE and IEEE 802.20 have also considered OFDM to increase their spectral efficiency and robustness of the network. In this paper, the framework and parameters of an OFDM system has been analyzed to support QoS in a wireless network. Simulation is achieved deploying MATLAB.
With the expansion of information interchanges innovation, the interest for Higher Data Rate Serv... more With the expansion of information interchanges innovation, the interest for Higher Data Rate Services, for example, interactive media, voice, and information over both wired and remote connections is likewise expanded OFDM is transmission strategy created to take care of the expanding demand for higher information rates in interchanges, which can be utilized as a part of both wired and remote situations. New strategies to enhance data rates are required to exchange the broad measure of information which existing procedures can't bolster. These strategies must have the capacity to give high Data rate, bit error rate (BER), maximum delay. In this paper, We have presented a survey of QoS in OFDM wireless networks along with resource allocation and scheduling algorithms, its impact and how this modulation scheme can be utilised to enhance the performance of data transmission in the future of wireless networks.
International Journal of Innovative Research in Computer and Communication Engineering, 2017
With the expansion of information interchanges innovation, the interest for Higher Data Rate Serv... more With the expansion of information interchanges innovation, the interest for Higher Data Rate Services, for example, interactive media, voice, and information over both wired and remote connections is likewise expanded OFDM is transmission strategy created to take care of the expanding demand for higher information rates in interchanges, which can be utilized as a part of both wired and remote situations. New strategies to enhance data rates are required to exchange the broad measure of information which existing procedures can't bolster. These strategies must have the capacity to give high Data rate, bit error rate (BER), maximum delay. In this paper, We have presented a survey of QoS in OFDM wireless networks along with resource allocation and scheduling algorithms, its impact and how this modulation scheme can be utilised to enhance the performance of data transmission in the future of wireless networks.
2017 International Conference on Next Generation Computing and Information Systems (ICNGCIS), 2017
Data strong networks have appeared as a new call in the field of wireless networks. To facilitate... more Data strong networks have appeared as a new call in the field of wireless networks. To facilitate data users with the uprising need of high data transfer rate is a prime concern to the network provider community. Quality of service (Qos) in terms of network is to provide network resources and services to users so that it satisfies their needs and manages the network resources efficiently altogether. In this paper, we have studied different Qos approaches which have been applied in the past for achieving QoS for various kinds of applications. The kind of network we are using for communication changes the QoS dynamics substantially as providing Qos in a wireless network is way more intriguing, for many complexities being involved in a wireless channel. This paper surveys various Qos strategies and methods that have been implemented in past. To achieve Qos several scheduling and resource allocation schemes are devised by researchers as Network resources must be distributed in such a manner that bandwidth, power allocation, energy efficiency, and throughput is optimized. These QoS approaches have been analysed and compared on account of their methodology, advantages and disadvantages. The performance evaluation is done on all the strategies over some significant key metrics.
— The need to improve QOS (Quality of service) for heterogeneous data cannot be ignored. OFDM (Or... more — The need to improve QOS (Quality of service) for heterogeneous data cannot be ignored. OFDM (Orthogonal Frequency Division Multiplexing) provides the advantage of high spectral efficiency. OFDM has peculiarly been considered for making the wireless communication upgraded as per the high-speed data connection requirements of heterogeneous traffic. The OFDM technology for wireless connection has become the new face of upcoming transmission technology extensively used in wireless networks. It has proved its worth in Digital audio and video broadcasting i.e. in (DAB) and (DVB) respectively. LTE and IEEE 802.20 have also considered OFDM to increase their spectral efficiency and robustness of the network. In this paper, the framework and parameters of an OFDM system has been analyzed to support QoS in a wireless network. Simulation is achieved deploying MATLAB.
With the expansion of information interchanges innovation, the interest for Higher Data Rate Serv... more With the expansion of information interchanges innovation, the interest for Higher Data Rate Services, for example, interactive media, voice, and information over both wired and remote connections is likewise expanded OFDM is transmission strategy created to take care of the expanding demand for higher information rates in interchanges, which can be utilized as a part of both wired and remote situations. New strategies to enhance data rates are required to exchange the broad measure of information which existing procedures can't bolster. These strategies must have the capacity to give high Data rate, bit error rate (BER), maximum delay. In this paper, We have presented a survey of QoS in OFDM wireless networks along with resource allocation and scheduling algorithms, its impact and how this modulation scheme can be utilised to enhance the performance of data transmission in the future of wireless networks.