Hua-An ZHAO


Improved Spectral Efficiency at Reduced Outage Probability for Cooperative Wireless Networks by Using CSI Directed Estimate and Forward Strategy
Yihenew Wondie MARYE Chen LIU Feng LU Hua-An ZHAO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/01/01
Vol. E97-A  No. 1  pp. 7-17
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: Foundations
Keyword: 
cooperative communicationamplify-and-forward (AF)decode-and-forward (DF)spectral efficiencychannel state information (CSI)
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Joint MMSE Design of Relay and Destination in Two-Hop MIMO Multi-Relay Networks
Youhua FU Wei-Ping ZHU Chen LIU Feng LU Hua-An ZHAO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/03/01
Vol. E96-B  No. 3  pp. 836-846
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
joint optimizationamplify-and-forward (AF)mean-square error (MSE)MIMO relay networks
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On the Joint Optimal Power Allocation for DF Relaying and Beamforming Communication Systems
Feng LU Chen LIU Hua-An ZHAO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/03/01
Vol. E95-B  No. 3  pp. 889-897
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDM relaying networkspower allocation (PA)decode-and-forward (DF)beamforming
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Design and Implementation of High-Speed Input-Queued Switches Based on a Fair Scheduling Algorithm
Qingsheng HU Hua-An ZHAO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/03/01
Vol. E93-C  No. 3  pp. 279-287
Type of Manuscript:  Special Section PAPER (Special Section on Circuits and Design Techniques for Advanced Large Scale Integration)
Category: 
Keyword: 
input-queued switchscalable scheduling architecturepacket scheduling
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Diagonal Block Orthogonal Algebraic Space-Time Block Codes
Chen LIU Zhenyang WU Hua-An ZHAO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/07/01
Vol. E88-D  No. 7  pp. 1457-1459
Type of Manuscript:  Special Section LETTER (Special Section on Recent Advances in Circuits and Systems--Part 1)
Category: Communications and Wireless Systems
Keyword: 
fading channelsspace-time codestransmit diversitysphere decoders
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EQ-Sequences for Coding Floorplans
Hua-An ZHAO Chen LIU Yoji KAJITANI Keishi SAKANUSHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/12/01
Vol. E87-A  No. 12  pp. 3233-3243
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: Floorplan
Keyword: 
floorplanplacementVLSI CADQ-sequence
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Properties of Circuits in a W-Graph
Hua-An ZHAO Wataru MAYEDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/10/25
Vol. E77-A  No. 10  pp. 1692-1699
Type of Manuscript:  PAPER
Category: Graphs, Networks and Matroids
Keyword: 
wild-component wiW-graph Ωwderived graph Gdinner pathclosed chain
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Properties of W-Tree
Hua-An ZHAO Wataru MAYEDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/09/25
Vol. E75-A  No. 9  pp. 1141-1147
Type of Manuscript:  PAPER
Category: Graphs, Networks and Matroids
Keyword: 
graphtreeW-graphW-tree
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An Approach for Topological Routing by W-Graph
Hua-An ZHAO Wataru MAYEDA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/11/25
Vol. E73-E  No. 11  pp. 1785-1788
Type of Manuscript:  Special Section LETTER (Special Issue on 1990 Autumn Natl. Conv. IEICE)
Category: Graphs and Networks
Keyword: 
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