Feng XIA

Design of a High-Throughput Sliding Block Viterbi Decoder for IEEE 802.11ac WLAN Systems
Kai-Feng XIA Bin WU Tao XIONG Cheng-Ying CHEN 
Publication:   
Publication Date: 2017/08/01
Vol. E100-A  No. 8  pp. 1606-1614
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
sliding block Viterbi decoder (SBVD), add-compare-select (ACS), IEEE 802.11ac, high-throughput, 
 Summary | Full Text:PDF(2MB)
A Hardware Efficient Multiple-Stream Pipeline FFT Processor for MIMO-OFDM Systems
Kai-Feng XIA Bin WU Tao XIONG Tian-Chun YE Cheng-Ying CHEN 
Publication:   
Publication Date: 2017/02/01
Vol. E100-A  No. 2  pp. 592-601
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
multiple-input and multiple-output (MIMO), pipeline FFT processor, multipath delay feedback (MDF), multipath delay commutator (MDC), bit-reversal circuits, long term evolution (LTE), 
 Summary | Full Text:PDF(2.9MB)
Inferring Geographical Partitions by Exploiting User Mobility in Urban Area
Feng XIANG Benxiong HUANG Lai TU Duan HU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/10/01
Vol. E97-D  No. 10  pp. 2623-2631
Type of Manuscript:  Special Section PAPER (Special Section on Frontiers of Internet of Things)
Category: 
Keyword: 
mobile call record, urban dynamics, topic model, location based network, 
 Summary | Full Text:PDF(2.3MB)
A Clustering K-Anonymity Scheme for Location Privacy Preservation
Lin YAO Guowei WU Jia WANG Feng XIA Chi LIN Guojun WANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/01/01
Vol. E95-D  No. 1  pp. 134-142
Type of Manuscript:  Special Section PAPER (Special Section on Trust, Security and Privacy in Computing and Communication Systems)
Category: Privacy
Keyword: 
K-anonymity, spatial-temporal constraints, location-based services, location privacy, clustering, 
 Summary | Full Text:PDF(1.1MB)