Lei XIE


Pilot Cluster ICI Suppression in OFDM Systems Based on Coded Symbols
Yong DING Shan OUYANG Yue-Lei XIE Xiao-Mao CHEN 
Publication:   
Publication Date: 2018/11/01
Vol. E101-B  No. 11  pp. 2320-2330
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
orthogonal frequency division multiplexing (OFDM)channel estimationpilot cluster ICI suppressioncoded symbolalternating iterative optimization
 Summary | Full Text:PDF(1.2MB)

The Declarative and Reusable Path Composition for Semantic Web-Driven SDN
Xi CHEN Tao WU Lei XIE 
Publication:   
Publication Date: 2018/03/01
Vol. E101-B  No. 3  pp. 816-824
Type of Manuscript:  PAPER
Category: Network
Keyword: 
software-defined networking (SDN)semantic webpath compositionquality of service (QoS)reuseSPARQL
 Summary | Full Text:PDF(1.5MB)

Broadcast News Story Segmentation Using Conditional Random Fields and Multimodal Features
Xiaoxuan WANG Lei XIE Mimi LU Bin MA Eng Siong CHNG Haizhou LI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/05/01
Vol. E95-D  No. 5  pp. 1206-1215
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Multimedia Signal Processing Techniques and Applications)
Category: Speech Processing
Keyword: 
story segmentationconditional random fields
 Summary | Full Text:PDF(630.2KB)

Dynamic Bayesian Network Inversion for Robust Speech Recognition
Lei XIE Hongwu YANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/07/01
Vol. E90-D  No. 7  pp. 1117-1120
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
speech recognitionhidden Markov modeldynamic Bayesian network
 Summary | Full Text:PDF(198.8KB)