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04/17/2023
Orthogonal AMP for Problems with Multiple Measurement Vectors and/or Multiple Transforms
Approximate message passing (AMP) algorithms break a (high-dimensional) ...
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06/23/2022
Capacity Optimality of OAMP in Coded Large Unitarily Invariant Systems
This paper investigates a large unitarily invariant system (LUIS) involv...
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03/01/2022
On Orthogonal Approximate Message Passing
Approximate Message Passing (AMP) is an efficient iterative parameter-es...
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08/19/2021
Capacity Optimality of OAMP: Beyond IID Sensing Matrices and Gaussian Signaling
This paper studies a large unitarily invariant system (LUIS) involving a...
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02/12/2020
Compressed Coding, AMP Based Decoding and Analog Spatial Coupling
This paper considers a compressed coding (CC) scheme that combines compr...
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07/22/2019
Achievable Rate Region for Iterative Multi-User Detection via Low-cost Gaussian Approximation
We establish a multi-user extrinsic information transfer (EXIT) chart ar...
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01/28/2019