Jihyung KIM


Channel Estimation with a New Preamble Structure for a MIMO OFDM-Based WLAN System
Jihyung KIM Sangho NAM Dongjun LEE Jonghan KIM Jongae PARK Daesik HONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/02/01
Vol. E91-B  No. 2  pp. 649-652
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMOpreamble designchannel estimationbackward compatibility802.11a
 Summary | Full Text:PDF(520.9KB)

Channel Estimation in Comb-Type Pilot Arrangements for OFDM Systems with Null Subcarriers
Jihyung KIM Sangho NAM Daesik HONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/12/01
Vol. E89-B  No. 12  pp. 3458-3462
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
channel estimationtime-domain ML estimationnull subcarriersOFDM
 Summary | Full Text:PDF(189.2KB)