Hong Shu LIAO

DOA Estimation of Coherently Distributed Sources Based on Block-Sparse Constraint
Lu GAN  Xiao Qing WANG  Hong Shu LIAO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/07/01
Vol. E95-B  No. 7  pp. 2472-2476
Type of Manuscript: LETTER
Category: Antennas and Propagation
Keyword: 
direction of arrival,  distributed source,  compressed sensing,  block-sparse, 
  Summary |  Full Text:PDF (356.6KB)
A Semidefinite Relaxation Approach to Spreading Sequence Estimation for DS-SS Signals
Hua Guo ZHANG  Qing MOU  Hong Shu LIAO  Ping WEI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/11/01
Vol. E94-B  No. 11  pp. 3163-3167
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
direct sequence spread spectrum signal,  semidefinite relaxation,  maximum likelihood estimate,  spreading sequence estimation, 
  Summary |  Full Text:PDF (375.2KB)