123 citations · 796 across the 52 of their papers we have counts for
4 papers · 2 filters
Multiple Parameter Estimation With Quantized Channel Output
Amine Mezghani, Felix Antreich, Josef A. Nossek
We present a general problem formulation for optimal parameter estimation based on quantized observations, with application to antenna array communication and processing (channel e…
Belief Propagation based MIMO Detection Operating on Quantized Channel Output
Amine Mezghani, Josef A. Nossek
In multiple-antenna communications, as bandwidth and modulation order increase, system components must work with demanding tolerances. In particular, high resolution and high sampl…
Achieving near-Capacity on Large Discrete Memoryless Channels
Amine Mezghani, Michel T. Ivrlac, Josef A. Nossek
We propose a method to increase the capacity achieved by uniform prior in discrete memoryless channels (DMC) with high input cardinality. It consists in appropriately reducing the…
Analysis of 1-bit Output Noncoherent Fading Channels in the Low SNR Regime
Amine Mezghani, Josef A. Nossek
We consider general multi-antenna fading channels with coarsely quantized outputs, where the channel is unknown to the transmitter and receiver. This analysis is of interest in the…