Sang-Hwa CHUNG


Performance Improvement of Tag Collection in Active RFID Systems Based on ISO/IEC 18000-7
Won-Ju YOON Sang-Hwa CHUNG Dong-Chul SHIN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/07/01
Vol. E94-B  No. 7  pp. 2062-2073
Type of Manuscript:  PAPER
Category: Terrestrial Wireless Communication/Broadcasting Technologies
Keyword: 
active RFIDISO/IEC 18000-7tag collectionframed slotted ALOHAanticollision
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Detecting TCP Retransmission Timeouts Non-related to Congestion in Multi-Hop Wireless Networks
Mi-Young PARK Sang-Hwa CHUNG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/12/01
Vol. E93-D  No. 12  pp. 3331-3343
Type of Manuscript:  PAPER
Category: Information Network
Keyword: 
multi-hop wireless networksTCPretransmission timeoutsRTOs non-related to congestion
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End-to-End Loss Differentiation Algorithm Based on Estimation of Queue Usage in Multi-Hop Wireless Networks
Mi-Young PARK Sang-Hwa CHUNG Prasanthi SREEKUMARI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/10/01
Vol. E92-D  No. 10  pp. 2082-2093
Type of Manuscript:  PAPER
Category: Networks
Keyword: 
end-to-end loss differentiationmulti-hop wireless networksTCP
 Summary | Full Text:PDF