45 citations · 101 across the 33 of their papers we have counts for
3 papers · 1 filter
Rate-Compatible Protograph-based LDPC Codes for Inter-Symbol Interference Channels
Thuy Van Nguyen, Aria Nosratinia, Dariush Divsalar
This letter produces a family of rate-compatible protograph-based LDPC codes approaching the independent and uniformly distributed (i.u.d.) capacity of inter-symbol interference (I…
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…
Bilayer Protograph Codes for Half-Duplex Relay Channels
Thuy Van Nguyen, Aria Nosratinia, Dariush Divsalar
Despite encouraging advances in the design of relay codes, several important challenges remain. Many of the existing LDPC relay codes are tightly optimized for fixed channel condit…