178 citations · 1.1k across the 57 of their papers we have counts for
6 papers · 1 filter
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…
Duality between channel capacity and rate distortion with two-sided state information
T. M. Cover, M. Chiang
We show that the duality between channel capacity and data compression is retained when state information is available to the sender, to the receiver, to both, or to neither. We pr…
Distributed Algorithms for Optimal Rate-Reliability Tradeoff in Networks
Jang-Won Lee, Mung Chiang, A. Robert Calderbank
The current framework of network utility maximization for distributed rate allocation assumes fixed channel code rates. However, by adapting the physical layer channel coding, diff…
A Genetic Algorithm Based Finger Selection Scheme for UWB MMSE Rake Receivers
Sinan Gezici, Mung Chiang, H. Vincent Poor +1
Due to a large number of multipath components in a typical ultra wideband (UWB) system, selective Rake (SRake) receivers, which combine energy from a subset of multipath components…
A Non-Cooperative Power Control Game for Multi-Carrier CDMA Systems
Farhad Meshkati, Mung Chiang, Stuart C. Schwartz +2
In this work, a non-cooperative power control game for multi-carrier CDMA systems is proposed. In the proposed game, each user needs to decide how much power to transmit over each…
Optimal and Suboptimal Finger Selection Algorithms for MMSE Rake Receivers in Impulse Radio Ultra-Wideband Systems
Sinan Gezici, Mung Chiang, H. Vincent Poor +1
Convex relaxations of the optimal finger selection algorithm are proposed for a minimum mean square error (MMSE) Rake receiver in an impulse radio ultra-wideband system. First, the…