Sangho NAM


Exact Average SER Performance Analysis for the Nth Best Opportunistic Amplify-and-Forward Relay Systems
Sangho NAM Kyunbyoung KO Daesik HONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/05/01
Vol. E95-B  No. 5  pp. 1852-1855
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
ASERNth opportunistic amplify-and-forwardRayleigh fading channel
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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
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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
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