N. Ranganathan - Academia.edu (original) (raw)
Papers by N. Ranganathan
Lecture Notes in Computer Science, 1989
... If there is no change in the group, Page 9. 128 I Register 1" Buffer I D e c d e I r $ c... more ... If there is no change in the group, Page 9. 128 I Register 1" Buffer I D e c d e I r $ cl 4 , I Cur CI i New CI RAM 4, I curA I 2:1 IJ l Mux Multiply $ Fiaure 1. Hardware implementation of arithmetiC oding Page 10. 129 ¢ Reg 1 I ¢ Mux .q,, Buffer ¢ Reg 2 i¢l Group Switch Logic ...
IEEE International Conference on Communications, - Spanning the Universe., 1988
Hardware algorithms that aim at increasing data transfer rates and reducing the cost of data tran... more Hardware algorithms that aim at increasing data transfer rates and reducing the cost of data transmissions are described. The high speed of these algorithms ensures that data transformation is done on the fly, as data is being transferred from/to communication controllers. A discussion of enhancing communications controllers is presented, and both hardware (the compressor module) and software (the decompression algorithm)
Pattern Recognition Letters, 2004
IEEE Transactions on Vehicular Technology, 2001
IEEE Signal Processing Letters, 2000
IEEE Transactions on Systems, Man, and Cybernetics - Part A: Systems and Humans, 2001
SMC'98 Conference Proceedings. 1998 IEEE International Conference on Systems, Man, and Cybernetics (Cat. No.98CH36218), 1998
ISCAS'99. Proceedings of the 1999 IEEE International Symposium on Circuits and Systems VLSI (Cat. No.99CH36349), 1999
Lossless compression of video is an important problem in multimedia applications such as telemedi... more Lossless compression of video is an important problem in multimedia applications such as telemedicine and satellite imagery. Hence a need arises to optimize storage and transmission bandwidth. In this paper, we present the several experiments conducted to compress each frame of a video sequence by optimizing different parameters in an EZW framework. Compression efficiencies for the football video sequence consisting of 60 frames are tabulated
Proceedings of the 5th Electronics Packaging Technology Conference (EPTC 2003), 2003
Proceedings 9th Heterogeneous Computing Workshop (HCW 2000) (Cat. No.PR00556), 2000
Task assignment and scheduling algorithms for Hetero- geneous computing systems can be classified... more Task assignment and scheduling algorithms for Hetero- geneous computing systems can be classified as iterative and non-iterative techniques, and are designed to optimize a specific cost function defined on the system. The quality of the solutions generated is controlled by the nature of this cost metric. The common metrics that are used include min- imizing the overall execution time or
19th International Conference on VLSI Design held jointly with 5th International Conference on Embedded Systems Design (VLSID'06), 2006
Page 1. University of South Florida Scholar Commons Theses and Dissertations 6-1-2005 An automati... more Page 1. University of South Florida Scholar Commons Theses and Dissertations 6-1-2005 An automatic code generation tool for partitioned software in distributed computing Neeta S. Singh University of South Florida This Thesis ...
Proceedings of the 1st IEEE/ACM/IFIP international conference on Hardware/software codesign & system synthesis - CODES+ISSS '03, 2003
Proceedings Eleventh International Conference on VLSI Design, 1998
Accurate switchzng activity estimatzon 1s crucial for power budgeting. It as impractzcal to obtaz... more Accurate switchzng activity estimatzon 1s crucial for power budgeting. It as impractzcal to obtazn an accurate estimate by szmulating the circuzt for all possible inputs. An alternate approach would be to compute tight bounds for the swztching actzvity. In this paper, we propose
Lecture Notes in Computer Science, 1989
... If there is no change in the group, Page 9. 128 I Register 1" Buffer I D e c d e I r $ c... more ... If there is no change in the group, Page 9. 128 I Register 1" Buffer I D e c d e I r $ cl 4 , I Cur CI i New CI RAM 4, I curA I 2:1 IJ l Mux Multiply $ Fiaure 1. Hardware implementation of arithmetiC oding Page 10. 129 ¢ Reg 1 I ¢ Mux .q,, Buffer ¢ Reg 2 i¢l Group Switch Logic ...
IEEE International Conference on Communications, - Spanning the Universe., 1988
Hardware algorithms that aim at increasing data transfer rates and reducing the cost of data tran... more Hardware algorithms that aim at increasing data transfer rates and reducing the cost of data transmissions are described. The high speed of these algorithms ensures that data transformation is done on the fly, as data is being transferred from/to communication controllers. A discussion of enhancing communications controllers is presented, and both hardware (the compressor module) and software (the decompression algorithm)
Pattern Recognition Letters, 2004
IEEE Transactions on Vehicular Technology, 2001
IEEE Signal Processing Letters, 2000
IEEE Transactions on Systems, Man, and Cybernetics - Part A: Systems and Humans, 2001
SMC'98 Conference Proceedings. 1998 IEEE International Conference on Systems, Man, and Cybernetics (Cat. No.98CH36218), 1998
ISCAS'99. Proceedings of the 1999 IEEE International Symposium on Circuits and Systems VLSI (Cat. No.99CH36349), 1999
Lossless compression of video is an important problem in multimedia applications such as telemedi... more Lossless compression of video is an important problem in multimedia applications such as telemedicine and satellite imagery. Hence a need arises to optimize storage and transmission bandwidth. In this paper, we present the several experiments conducted to compress each frame of a video sequence by optimizing different parameters in an EZW framework. Compression efficiencies for the football video sequence consisting of 60 frames are tabulated
Proceedings of the 5th Electronics Packaging Technology Conference (EPTC 2003), 2003
Proceedings 9th Heterogeneous Computing Workshop (HCW 2000) (Cat. No.PR00556), 2000
Task assignment and scheduling algorithms for Hetero- geneous computing systems can be classified... more Task assignment and scheduling algorithms for Hetero- geneous computing systems can be classified as iterative and non-iterative techniques, and are designed to optimize a specific cost function defined on the system. The quality of the solutions generated is controlled by the nature of this cost metric. The common metrics that are used include min- imizing the overall execution time or
19th International Conference on VLSI Design held jointly with 5th International Conference on Embedded Systems Design (VLSID'06), 2006
Page 1. University of South Florida Scholar Commons Theses and Dissertations 6-1-2005 An automati... more Page 1. University of South Florida Scholar Commons Theses and Dissertations 6-1-2005 An automatic code generation tool for partitioned software in distributed computing Neeta S. Singh University of South Florida This Thesis ...
Proceedings of the 1st IEEE/ACM/IFIP international conference on Hardware/software codesign & system synthesis - CODES+ISSS '03, 2003
Proceedings Eleventh International Conference on VLSI Design, 1998
Accurate switchzng activity estimatzon 1s crucial for power budgeting. It as impractzcal to obtaz... more Accurate switchzng activity estimatzon 1s crucial for power budgeting. It as impractzcal to obtazn an accurate estimate by szmulating the circuzt for all possible inputs. An alternate approach would be to compute tight bounds for the swztching actzvity. In this paper, we propose