Zexian LI


Performance Evaluation of Turbo and Space-Time Turbo Coded MC-CDMA Downlink in Single and Multi-Cell Environments
Shigehiko TSUMURA Mikko VEHKAPERA Zexian LI Djordje TUJKOVIC Markku JUNTTI Shinsuke HARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/10/01
Vol. E87-B  No. 10  pp. 3011-3020
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MC-CDMAMIMOMMSEspace-time codingturbo coding
 Summary | Full Text:PDF(836.9KB)

Evaluation of Uplink and Downlink MC-CDMA Receivers in Generalized Fading Channels
Mohammed ABDEL-HAFEZ Zexian LI Matti LATVA-AHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/01/01
Vol. E87-B  No. 1  pp. 88-96
Type of Manuscript:  PAPER
Category: Wireless Communication Technology
Keyword: 
multicarrier modulationCDMANakagami fadingmaximal ratio and equal gain combining receivers
 Summary | Full Text:PDF(457.9KB)

Performance of a Multicell MC-CDMA System with Power Control Errors in Nakagami Fading Channels
Zexian LI Matti LATVA-AHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/09/01
Vol. E86-B  No. 9  pp. 2795-2798
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
multicarrier CDMAmulticellbit error ratepower control errorNakagami fading channel
 Summary | Full Text:PDF(189.6KB)