Keyword : variational inference


Data Detection for OFDM Systems with Phase Noise and Channel Estimation Errors Using Variational Inference
Feng LI Shuyuan LI Hailin LI 
Publication:   
Publication Date: 2017/04/01
Vol. E100-A  No. 4 ; pp. 1037-1044
Type of Manuscript:  PAPER
Category: Communication Theory and Signals
Keyword: 
channel estimation errororthogonal frequency division multiplexing (OFDM)phase noise (PHN)variational inference
 Summary | Full Text:PDF(882KB)

Bayesian Nonparametric Approach to Blind Separation of Infinitely Many Sparse Sources
Hirokazu KAMEOKA Misa SATO Takuma ONO Nobutaka ONO Shigeki SAGAYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/10/01
Vol. E96-A  No. 10 ; pp. 1928-1937
Type of Manuscript:  Special Section PAPER (Special Section on Sparsity-aware Signal Processing)
Category: 
Keyword: 
underdetermined blind signal separationspeechsparsenesspermutation alignmentBayesian nonparametricsdirection of arrivalDirichlet processstick-breaking constructionvariational inference
 Summary | Full Text:PDF(3.8MB)