Chen LIU


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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Encoder-Unconstrained User Interactive Partial Decoding Scheme
Chen LIU  Xin JIN  Tianruo ZHANG  Satoshi GOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/08/01
Vol. E95-A  No. 8  pp. 1288-1296
Type of Manuscript: Special Section PAPER (Special Section on Image Media Quality)
Category: Coding & Processing
Keyword: 
partial decodingobject of interestH.264/AVC
  Summary |  Full Text:PDF (7.8MB)

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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Multiple Region-of-Interest Based H.264 Encoder with a Detection Architecture in Macroblock Level Pipelining
Tianruo ZHANG  Chen LIU  Minghui WANG  Satoshi GOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/04/01
Vol. E94-C  No. 4  pp. 401-410
Type of Manuscript: Special Section PAPER (Special Section on Circuits and Design Techniques for Advanced Large Scale Integration)
Category: 
Keyword: 
H.264 encodingVLSI architectureregion-of-interestlow power
  Summary |  Full Text:PDF (3.3MB)

Divide-by-3 Injection-Locked Frequency Divider Using Two Linear Mixers
Sheng-Lyang JANG  Cheng-Chen LIU  Jhin-Fang HUANG 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/01/01
Vol. E93-C  No. 1  pp. 136-139
Type of Manuscript: BRIEF PAPER
Category: Electronic Circuits
Keyword: 
CMOSVCOdivide-by-3 injection-locked frequency dividerwide locking rangetransformer
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Quadrature VCOs Using Single-Ended Injected Injection-Locked Frequency Dividers
Sheng-Lyang JANG  Cheng-Chen LIU  Jhin-Fang HUANG  Yuan-Kai WU  Jhao-Jhang CHEN 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/09/01
Vol. E92-C  No. 9  pp. 1226-1229
Type of Manuscript: LETTER
Category: Electronic Circuits
Keyword: 
CMOSquadrature voltage-controlled oscillator (QVCO)capacitor-feedback injection-locked technique
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Dual-Band CMOS Injection-Locked Frequency Divider with Variable Division Ratio
Sheng-Lyang JANG  Chih-Yeh LIN  Cheng-Chen LIU  Jhin-Fang HUANG 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/04/01
Vol. E92-C  No. 4  pp. 550-557
Type of Manuscript: PAPER
Category: Electronic Circuits
Keyword: 
dual-bandinjection-locked frequency divider0.18 µm CMOSLC-tank oscillator
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A Wide Locking Range Injection Locked Frequency Divider with Quadrature Outputs
Sheng-Lyang JANG  Cheng-Chen LIU  Jhin-Fang HUANG 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/03/01
Vol. E91-C  No. 3  pp. 373-377
Type of Manuscript: PAPER
Category: Electronic Circuits
Keyword: 
CMOSquadrature injection-locked frequency dividerlocking rangetunable active inductor
  Summary |  Full Text:PDF (466.6KB)

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
  Summary |  Full Text:PDF (799.4KB)