119 citations · 185 across the 5 of their papers we have counts for
3 papers · 1 filter
Low-Density Parity-Check Codes for Nonergodic Block-Fading Channels
Joseph J. Boutros, Albert Guillen i Fabregas, Ezio Biglieri +1
We solve the problem of designing powerful low-density parity-check (LDPC) codes with iterative decoding for the block-fading channel. We first study the case of maximum-likelihood…
On Fast-Decodable Space-Time Block Codes
Ezio Biglieri, Yi Hong, Emanuele Viterbo
We focus on full-rate, fast-decodable space-time block codes (STBCs) for 2x2 and 4x2 multiple-input multiple-output (MIMO) transmission. We first derive conditions for reduced-comp…
Multiuser detection in a dynamic environment Part I: User identification and data detection
Ezio Biglieri, Marco Lops
In random-access communication systems, the number of active users varies with time, and has considerable bearing on receiver's performance. Thus, techniques aimed at identifying n…