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CORR
2006
Springer
95views Education» more  CORR 2006»
13 years 7 months ago
Optimal Distortion-Power Tradeoffs in Gaussian Sensor Networks
We investigate the optimal performance of dense sensor networks by studying the joint source-channel coding problem. The overall goal of the sensor network is to take measurements ...
Nan Liu, Sennur Ulukus
ICMCS
1998
IEEE
157views Multimedia» more  ICMCS 1998»
14 years 17 hour ago
Compressed Domain Transcoding of MPEG
Current video compression formats optimize for either compression or editing. For example, motion-JPEG (MJPEG) provides excellent random access and moderate overall compression, w...
Soam Acharya, Brian C. Smith
INFOCOM
2007
IEEE
14 years 2 months ago
Performance of Random Access Scheduling Schemes in Multi-Hop Wireless Networks
Abstract— The performance of scheduling schemes in multihop wireless networks has attracted significant attention in the recent literature. It is well known that optimal schedul...
Changhee Joo, Ness B. Shroff
VLSID
2010
IEEE
211views VLSI» more  VLSID 2010»
13 years 11 months ago
A Combined DOE-ILP Based Power and Read Stability Optimization in Nano-CMOS SRAM
A novel design approach for simultaneous power and stability (static noise margin, SNM) optimization of nanoCMOS static random access memory (SRAM) is presented. A 45nm single-end...
Garima Thakral, Saraju P. Mohanty, Dhruva Ghai, Dh...
INFOCOM
2008
IEEE
14 years 2 months ago
Capacity of Asynchronous Random-Access Scheduling in Wireless Networks
Abstract—We study the throughput capacity of wireless networks which employ (asynchronous) random-access scheduling as opposed to deterministic scheduling. The central question w...
Deepti Chafekar, Dave Levin, V. S. Anil Kumar, Mad...