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» Optimization of tele-immersion codes
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TC
1998
13 years 7 months ago
Optimizing the Instruction Cache Performance of the Operating System
—High instruction cache hit rates are key to high performance. One known technique to improve the hit rate of caches is to minimize cache interference by improving the layout of ...
Josep Torrellas, Chun Xia, Russell L. Daigle
ICC
2009
IEEE
120views Communications» more  ICC 2009»
14 years 2 months ago
Optimum TCM Codes Design for Gaussian Channels by Considering Both Euclidean and Hamming Distances
—Trellis-coded modulation (TCM) is an attractive coded modulation technique which yields significant coding gain without bandwidth expansion. So far, researches concerning the o...
Xiao-Xin Zhang, Yuping Zhao, Li Zou
ICC
2009
IEEE
166views Communications» more  ICC 2009»
14 years 2 months ago
A Cross-Layer Perspective on Rateless Coding for Wireless Channels
Abstract—Rateless coding ensures reliability by providing everincreasing redundancy, traditionally at the packet level (i.e. the application layer) through erasure coding. This p...
Thomas A. Courtade, Richard D. Wesel
DCC
2008
IEEE
14 years 7 months ago
Filter Banks for Prediction-Compensated Multiple Description Coding
This paper investigates the design and application of the optimal filter banks for a predictioncompensated multiple description coding (PC-MDC) scheme, where the coefficients in e...
Jing Wang, Jie Liang
ICLP
1989
Springer
13 years 12 months ago
A Simple Code Improvement Scheme for Prolog
The generation of efficient code for Prolog programs requires sophisticated code transformation and optimization systems. Much of the recent work in this area has focussed on hig...
Saumya K. Debray