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GLOBECOM
2007
IEEE
15 years 4 months ago
Non-Cooperative Power Control for Faded Wireless Ad Hoc Networks
— The problem of non-cooperative power control is studied for wireless ad hoc networks supporting data services. We develop a maximum throughput based non-cooperative power contr...
Xiaolu Zhang, Meixia Tao, Chun Sum Ng
ECAI
2006
Springer
15 years 1 months ago
Polynomial Conditional Random Fields for Signal Processing
We describe Polynomial Conditional Random Fields for signal processing tasks. It is a hybrid model that combines the ability of Polynomial Hidden Markov models for modeling complex...
Trinh Minh Tri Do, Thierry Artières
WCNC
2008
IEEE
15 years 4 months ago
Sidelobe Suppression for OFDM-Based Cognitive Radios Using Constellation Expansion
— In this paper, we present a novel algorithm for reducing sidelobe interference power levels in OFDM-based cognitive radios. Existing techniques for sidelobe suppression can be ...
Srikanth Pagadarai, Rakesh Rajbanshi, Alexander M....
MSWIM
2005
ACM
15 years 3 months ago
Randomized energy aware routing algorithms in mobile ad hoc networks
We consider the problem of energy aware localized routing in ad hoc networks. In localized routing algorithms, each node forwards a message based on the position information about...
Israat Tanzeena Haque, Chadi Assi, J. William Atwo...
VTC
2006
IEEE
132views Communications» more  VTC 2006»
15 years 3 months ago
Interference Diversity in Frequency-Hopped Systems with Soft Decoding
— In this paper, we analyze the effect of interference diversity on the capacity of a cellular system that employs frequency hopping, power control and bit-interleaved coded modu...
Kostas Stamatiou, John G. Proakis