Xu LI


Two High Accuracy Frequency Estimation Algorithms Based on New Autocorrelation-Like Function for Noncircular/Sinusoid Signal
Kai WANG Jiaying DING Yili XIA Xu LIU Jinguang HAO Wenjiang PEI 
Publication:   
Publication Date: 2018/07/01
Vol. E101-A  No. 7  pp. 1065-1073
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
frequency estimationautocorrelation-like functioncomplex-valued least squarescomplex-valued reformulation of Pisarenko's method
 Summary | Full Text:PDF(1.9MB)

Deterministic Message Passing for Distributed Parallel Computing
Xu ZHOU Kai LU Xiaoping WANG Wenzhe ZHANG Kai ZHANG Xu LI Gen LI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/05/01
Vol. E96-D  No. 5  pp. 1068-1077
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
determinismmessage-passingdebuggingdistributed computing
 Summary | Full Text:PDF(868.9KB)

Understanding the Impact of BPRAM on Incremental Checkpoint
Xu LI Kai LU Xiaoping WANG Bin DAI Xu ZHOU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/03/01
Vol. E96-D  No. 3  pp. 663-672
Type of Manuscript:  PAPER
Category: Dependable Computing
Keyword: 
fault toleranceincremental checkpointBPRAMlarge scale system
 Summary | Full Text:PDF(1.1MB)