1.4k citations · 18.4k across the 482 of their papers we have counts for
28 papers · 2 filters
A Game-Theoretic Approach to Energy-Efficient Power Control in Multi-Carrier CDMA Systems
Farhad Meshkati, Mung Chiang, H. Vincent Poor +1
A game-theoretic model for studying power control in multi-carrier CDMA systems is proposed. Power control is modeled as a non-cooperative game in which each user decides how much…
Canonical time-frequency, time-scale, and frequency-scale representations of time-varying channels
Scott T. Rickard, Radu V. Balan, H. Vincent Poor +1
Mobile communication channels are often modeled as linear time-varying filters or, equivalently, as time-frequency integral operators with finite support in time and frequency. Suc…
On the capacity of mobile ad hoc networks with delay constraints
Cristina Comaniciu, H. Vincent Poor
Previous work on ad hoc network capacity has focused primarily on source-destination throughput requirements for different models and transmission scenarios, with an emphasis on de…
A Unified Power Control Algorithm for Multiuser Detectors in Large Systems: Convergence and Performance
Farhad Meshkati, H. Vincent Poor, Stuart C. Schwartz +1
A unified approach to energy-efficient power control, applicable to a large family of receivers including the matched filter, the decorrelator, the (linear) minimum-mean-square-err…
Density Evolution for Asymmetric Memoryless Channels
C. -C. Wang, S. R. Kulkarni, H. V. Poor
Density evolution is one of the most powerful analytical tools for low-density parity-check (LDPC) codes and graph codes with message passing decoding algorithms. With channel symm…
Optimal and Suboptimal Detection of Gaussian Signals in Noise: Asymptotic Relative Efficiency
Youngchul Sung, Lang Tong, H. Vincent Poor
The performance of Bayesian detection of Gaussian signals using noisy observations is investigated via the error exponent for the average error probability. Under unknown signal co…