The results hold for various message passing algorithms, including Gallager's hard decision and soft decision (with clipping) decoding algorithms. We also discuss some other properties of the iterative algorithm, such as the gap between maximum likelihood and iterative decoding as the connectivity of the parity-check matrix i...
1) iterative message passing algorithm(iMPA) 迭代消息传递算法(iMPA)2) message passing parallel iterative algorithm 消息传递并行迭代算法3) Iteration message passing algorithm (IMPA) 迭代消息传递算法 例句>> 4) IMPA 迭代信息传递算法5) iterative message passing 迭代消息传递 1. Design of FPGA ...
A method of decoding linear block code uses an iterative message passing algorithm with a binary image of a parity check matrix of the linear block code, wherein the parity check matrix is adapted from one iteration to another based on the reliabilities of bits in the linear block code. The...
3) iterative message passing algorithm(iMPA) 迭代消息传递算法(iMPA) 4) message passing parallel algorithm 消息传递并行算法 1. Its computational complexity and numerical stability were analyzed,and its application prospects in the study of amessage passing parallel algorithmfor a system of linear algebr...
4.Research of Rapid PN Code Acquisition Using Iterative Message Passing Algorithm;基于迭代消息传递算法的PN码快速捕获方法研究 5.The Acquisition Schemes of GPS C/A Code Signals Based on Software Receiver;基于GPS软件接收机的C/A码捕获方案 6.The Research on the Method of Catching GPS Direct P(Y) ...
A modified approximate message passing (AMP) algorithm is adopted to extract relevant image information with low computational complexity from signals received by sensors. The method is illustrated by simulations, with reference to the LOFAR radio interferometer, and compared in the case of radi...
LDPC404may decode the received information based on a message passing algorithm, e.g., a min-sum or a sum-produce based on a parity check matrix H of a corresponding LDPC code. Unlike SOVA402, which is replicated in order to process a codeword in a shorter amount of time, the processi...
traditional model checkers perform iterative depth-bounded search. Although effective for message-passing software, iterative depth-bounding is inadequate for multithreaded software. This paper proposes iterative context-bounding, a new search algorithm that systematically explores the ex...
The proposed algorithm incurs reduced storage and communication overhead as compared to previous methods. The reduction in communication overhead has been achieved by pipelining the inter-workers message passing and limiting the communication between master and workers to initial work distribution and ...
The algorithmis described as message passing on the factor graph and proceeds as follows. All the messages are initial- ized to the constant function 1. Then, the messages leav- ing each node are updated according to a schedule which specifies the sequence in which the nodes are to be ...