45 citations
4 papers
Dynamic Rate Allocation in Fading Multiple-access Channels
Ali ParandehGheibi, Atilla Eryilmaz, Asuman Ozdaglar +1
We consider the problem of rate allocation in a fading Gaussian multiple-access channel (MAC) with fixed transmission powers. Our goal is to maximize a general concave utility func…
Resource Allocation in Multiple Access Channels
Ali ParandehGheibi, Atilla Eryilmaz, Asuman Ozdaglar +1
We consider the problem of rate allocation in a Gaussian multiple-access channel, with the goal of maximizing a utility function over transmission rates. In contrast to the literat…
Quantization of Prior Probabilities for Hypothesis Testing
Kush R. Varshney, Lav R. Varshney
Bayesian hypothesis testing is investigated when the prior probabilities of the hypotheses, taken as a random vector, are quantized. Nearest neighbor and centroid conditions are de…
Channel-Adapted Quantum Error Correction for the Amplitude Damping Channel
Andrew S. Fletcher, Peter W. Shor, Moe Z. Win
We consider error correction procedures designed specifically for the amplitude damping channel. We analyze amplitude damping errors in the stabilizer formalism. This analysis allo…