5 citations · 17 across the 8 of their papers we have counts for
8 papers
An iALM-ICA-based Anti-Jamming DS-CDMA Receiver for LMS Systems
Hyoyoung Jung, Jaewook Kang, Tae Seok Lee +2
We consider a land mobile satellite communication system using spread spectrum techniques where the uplink is exposed to MT jamming attacks, and the downlink is corrupted by multi-…
Fast Signal Separation of 2D Sparse Mixture via Approximate Message-Passing
Jaewook Kang, Hyoyoung Jung, Kiseon Kim
Approximate message-passing (AMP) method is a simple and efficient framework for the linear inverse problems. In this letter, we propose a faster AMP to solve the \emph{-Split…
Bayesian Hypothesis Test using Nonparametric Belief Propagation for Noisy Sparse Recovery
Jaewook Kang, Heung-No Lee, Kiseon Kim
This paper proposes a low-computational Bayesian algorithm for noisy sparse recovery (NSR), called BHT-BP. In this framework, we consider an LDPC-like measurement matrices which ha…
Bernoulli-Gaussian Approximate Message-Passing Algorithm for Compressed Sensing with 1D-Finite-Difference Sparsity
Jaewook Kang, Hyoyoung Jung, Heung-No Lee +1
This paper proposes a fast approximate message-passing (AMP) algorithm for solving compressed sensing (CS) recovery problems with 1D-finite-difference sparsity in term of MMSE esti…
Phase Transition Analysis of Sparse Support Detection from Noisy Measurements
Jaewook Kang, Heung-No Lee, Kiseon Kim
This paper investigates the problem of sparse support detection (SSD) via a detection-oriented algorithm named Bayesian hypothesis test via belief propagation (BHT-BP). Our main fo…
Detection-Directed Sparse Estimation using Bayesian Hypothesis Test and Belief Propagation
Jaewook Kang, Heung-No Lee, Kiseon Kim
In this paper, we propose a sparse recovery algorithm called detection-directed (DD) sparse estimation using Bayesian hypothesis test (BHT) and belief propagation (BP). In this fra…