搜索结果: 1-2 共查到“Approximate Message Passing”相关记录2条 . 查询时间(0.078 秒)
Information-Theoretically Optimal Compressed Sensing via Spatial Coupling and Approximate Message Passing
Compressed sensing random sensing matrix the space coupling space coupling
2015/8/21
We study the compressed sensing reconstruction problem for a broad class of random, banddiagonal sensing matrices. This construction is inspired by the idea of spatial coupling in coding theory. As de...
State Evolution for General Approximate Message Passing Algorithms, with Applications to Spatial Coupling
Messaging algorithm high dimensional behavior gaussian matrix generalized AMP
2015/8/21
We consider a class of approximated message passing (AMP) algorithms and characterize their high-dimensional behavior in terms of a suitable state evolution recursion. Our proof applies to Gaussian ma...