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IPPS
2007
IEEE
14 years 1 months ago
Optimal Energy Balanced Data Gathering in Wireless Sensor Networks
Unbalanced energy consumption is an inherent problem in wireless sensor networks where some nodes may be overused and die out early, resulting in a short network lifetime. In this...
Haibo Zhang, Hong Shen, Yasuo Tan
DATE
2006
IEEE
142views Hardware» more  DATE 2006»
14 years 1 months ago
Physical-aware simulated annealing optimization of gate leakage in nanoscale datapath circuits
For CMOS technologies below 65nm, gate oxide direct tunneling current is a major component of the total power dissipation. This paper presents a simulated annealing based algorith...
Saraju P. Mohanty, Ramakrishna Velagapudi, Elias K...
ICMCS
2006
IEEE
144views Multimedia» more  ICMCS 2006»
14 years 1 months ago
A New Quantization for Rate Control with Frame Variation Consideration
— The main role of rate control in video coding is to handle a trade-off between a bandwidth limit and a video quality. In the low-delay video communication systems, its responsi...
Seonki Kim, Seong-Jae Lim
ISPW
2006
IEEE
14 years 1 months ago
Spiral Lifecycle Increment Modeling for New Hybrid Processes
The spiral lifecycle is being extended to address new challenges for Software-Intensive Systems of Systems (SISOS), such as coping with rapid change while simultaneously assuring h...
Raymond J. Madachy, Barry W. Boehm, Jo Ann Lane
VTC
2006
IEEE
129views Communications» more  VTC 2006»
14 years 1 months ago
Practicable MIMO Capacity in Ideal Channels
— The impact of communications signal processing such as QAM modulations (instead of gaussian signals), finite block lengths (instead of infinitely long codes), and using simpl...
S. Amir Mirtaheri, Rodney G. Vaughan