LDPC Codes Achieve List Decoding Capacitydoi:10.1109/FOCS46700.2020.00050Jonathan MosheiffNicolas ReschNoga Ron-ZewiShashwat SilasMary Wootters
Moreover, it can also be shown that random linear codes achieve capacity. Unlike their non-linear bretheren, linear codes can be encoded i 35、n polynomial time, rather than exponential time. This is good news.How about decoding? The decoding problem seems much tougher. As was mentioned ...
Design and analysis of LDPC convolutional codes. Low-density parity-check (LDPC) block codes invented by Gallager in 1962 achieve exceptional error performance on a wide variety of communication channels... A Sridharan - University of Notre Dame. 被引量: 0发表: 2005年 A comparison between LDPC...
Thus, error-correcting codes are designed to achieve sufficient reliability while approaching maximum channel capacity. The complexity of implementing the error correcting code is an additional factor that frequently comes into play in practical applications of error correcting codes. Recent advances in ...
LDPC codes, invented by Gallager in his seminal doctoral thesis in 1960, can achieve extremely low error rates near channel capacity by using a low-complexity iterative decoding algorithm. The outer BCH codes are used to correct sporadic errors made by the LDPC decoder....
(Low-Density Parity-Check) and BCH codes is the basis of this coding scheme. LDPC codes, invented by Gallager in his seminal doctoral thesis in 1960, can achieve extremely low error rates near channel capacity by using a low-complexity iterative decoding algorithm [2]. The outer BCH codes ...
The coding scheme is based on concatenation of LDPC (Low-Density Parity-Check) and BCH codes. LDPC codes, invented by Gallager in his seminal doctoral thesis in 1960, can achieve extremely low error rates near channel capacity by using a low-complexity iterative decoding algorithm. The outer ...
Binary LDPC codes may achieve Shannon capacity for very long codeword lengths. However, binary LDPC codes are disadvantageous when the application demands (i) high throughput and low latency transmission requiring short codeword lengths, (ii) high reliability transmission requiring very low frame error...
信道极化和极化码:极化码与ldpc码级联关键技术研究-channel polarization and polarization codes key technologies for concatenation of polarization codes and ldpc codes.docx,哈尔滨工程大学学位论文原创性声明本人郑重声明:本论文的所有工作,是在导师的指导下,由
Arikan E., “Channel Polarization: a Method for Constructing Capacity-Achieving Codes for Symmetric Binary-Input Memoryless Channels,” IEEE Transactions on Information Theory, vol. 55 (7), 2009, pp. 3051-3073, XP080428257. Chen B., et al., “List Viterbi Algorithms for Continuous Transmission...