4 papers · 1 filter
Rate-Compatible Short-Length Protograph LDPC Codes
Thuy Van Nguyen, Aria Nosratinia, Dariush Divsalar
This paper produces a rate-compatible protograph LDPC code at 1k information blocklength with superior performance in both waterfall and error floor regions. The design of such cod…
Adaptive Interference Alignment with CSI Uncertainty
Baile Xie, Yang Li, Hlaing Minn +1
Interference alignment (IA) is known to significantly increase sum-throughput at high SNR in the presence of multiple interfering nodes, however, the reliability of IA is little kn…
Product Superposition for MIMO Broadcast Channels
Yang Li, Aria Nosratinia
This paper considers the multiantenna broadcast channel without transmit-side channel state information (CSIT). For this channel, it has been known that when all receivers have cha…
Diversity Analysis of Symbol-by-Symbol Linear Equalizers
Ali Tajer, Aria Nosratinia, Naofal Al-Dhahir
In frequency-selective channels linear receivers enjoy significantly-reduced complexity compared with maximum likelihood receivers at the cost of performance degradation which can…