3 papers
cs.MA2016
Distributed Estimation for Adaptive Networks Based on Serial-Inspired Diffusion
C. T. Healy, R. C. de Lamare
Distributed estimation and processing in networks modeled by graphs have received a great deal of interest recently, due to the benefits of decentralised processing in terms of per…
cs.IT2016
Design of LDPC Codes using Multipath EMD Strategies and Progressive Edge Growth
C. T. Healy, R. C. de Lamare
Low-density parity-check (LDPC) codes are capable of achieving excellent performance and provide a useful alternative for high performance applications. However, at medium to high…
cs.IT2015
Study of Structured Root-LDPC Codes and PEG Techniques for Block-Fading Channels
C. T. Healy, A. G. D. Uchoa, R. C. de Lamare
In this work, we propose structured Root-Low-Density Parity-Check (LDPC) codes and design techniques for block-fading channels. In particular, Quasi-Cyclic Root-LDPC codes, Irregul…