Throughput improvement of incremental redundancy LDPC coded MIMO V-BLAST system
Proceedings of the 2006 international conference on Wireless communications and mobile computing
Design and analysis of E2RC codes
IEEE Journal on Selected Areas in Communications - Special issue on capaciyy approaching codes
Design of rate-compatible structured LDPC codes for hybrid ARQ applications
IEEE Journal on Selected Areas in Communications - Special issue on capaciyy approaching codes
IEEE Transactions on Signal Processing
Distributed coding using punctured quasi-arithmetic codes for memory and memoryless sources
IEEE Transactions on Signal Processing
Waterfall region performance of punctured LDPC codes over the BEC
ISIT'09 Proceedings of the 2009 IEEE international conference on Symposium on Information Theory - Volume 4
On the average rate performance of hybrid-ARQ in quasi-static fading channels
IEEE Transactions on Communications
Finite-length rate-compatible LDPC codes: a novel puncturing scheme
IEEE Transactions on Communications
The design of efficiently-encodable rate-compatible LDPC codes
IEEE Transactions on Communications
Performance analysis of different puncturing schemes for rate compatible block-type LDPC
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
The rate-compatible multi-edge type LDPC codes with short block length
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
Allerton'09 Proceedings of the 47th annual Allerton conference on Communication, control, and computing
Efficient ranking of rate-compatible puncturing patterns for a given LDPC code matrix
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
Design and analysis of E2RC codes using EXIT chart
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
A low-complexity rate-compatible LDPC decoder
Asilomar'09 Proceedings of the 43rd Asilomar conference on Signals, systems and computers
Optimal routing for decode-forward in cooperative wireless networks
IEEE Transactions on Communications
Adaptive modulation and coding schemes based on LDPC codes with irregular modulation
IEEE Transactions on Communications
Adaptive discrete-rate MIMO communications with rate-compatible LDPC codes
IEEE Transactions on Communications
Quantum Information & Computation
| Hi-index | 754.84 |
We consider the problem of rate-compatible puncturing of low-density parity-check (LDPC) codes over additive white Gaussian noise (AWGN) channels. In previous work, it was shown that "good" puncturing distributions exist for LDPC codes but the code length was large. In this correspondence, we give a procedure for determining the puncturing distributions for LDPC codes with short block lengths (a few thousand bits) and show that careful puncturing can produce good performance. We compare the performance of the rate-compatible punctured LDPC codes with dedicated LDPC codes across a range of rates and see that the rate-compatible codes have a favorable complexity/performance tradeoff.