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检索条件"主题词=generalized triangular decomposition"
22 条 记 录,以下是1-10 订阅
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generalized triangular decomposition in Transform Coding
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IEEE TRANSACTIONS ON SIGNAL PROCESSING 2010年 第2期58卷 566-574页
作者: Weng, Ching-Chih Chen, Chun-Yang Vaidyanathan, P. P. CALTECH Pasadena CA 91125 USA
A general family of optimal transform coders (TCs) is introduced here based on the generalized triangular decomposition (GTD) developed by Jiang et al. This family includes the Karhunen-Loeve transform (KLT) and the g... 详细信息
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Simultaneous Wireless Information and Power Transfer Based on generalized triangular decomposition
IEEE TRANSACTIONS ON GREEN COMMUNICATIONS AND NETWORKING
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IEEE TRANSACTIONS ON GREEN COMMUNICATIONS AND NETWORKING 2019年 第3期3卷 751-764页
作者: Al-Baidhani, Ahmed Vehkapera, Mikko Benaissa, Mohammed Univ Sheffield Dept Elect & Elect Engn Sheffield S1 3JD S Yorkshire England Aalto Univ Sch Elect Engn Espoo 00076 Finland
In this paper, a new approach, based on the generalized triangular decomposition (GTD), is proposed for simultaneous wireless information and power transfer (SWIPT) in the spatial domain for a point-to-point multiple-... 详细信息
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ZF-DFE TRANSCEIVER DESIGN FOR TIME-VARYING MIMO CHANNELS USING SPACE-TIME generalized triangular decomposition
ZF-DFE TRANSCEIVER DESIGN FOR TIME-VARYING MIMO CHANNELS USI...
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2010 IEEE International Conference on Acoustics, Speech, and Signal Processing
作者: Liu, Chih-Hao Vaidyanathan, P. P. CALTECH Dept Elect Engn Pasadena CA 91125 USA
We consider the design of MIMO transceivers with zero-forcing (ZF) decision feedback detection over time-varying MIMO channels. The data vectors are grouped into space-time blocks (ST-blocks) for the spatial and tempo... 详细信息
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Hybrid Precoding for mm Wave Massive MIMO Systems with generalized triangular decomposition  19
Hybrid Precoding for mm Wave Massive MIMO Systems with Gener...
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IEEE 19th Wireless and Microwave Technology Conference (WAMICON)
作者: Kabalci, Yasin Arslan, Huseyin Nigde Omer Halisdemir Univ Dept Elect & Elect Engn TR-51240 Nigde Turkey Istanbul Medipol Univ Sch Engn & Nat Sci TR-34810 Istanbul Beykoz Turkey Univ S Florida Dept Elect Engn Tampa FL 33620 USA
Hybrid precoding schemes have recently gained a great attention for millimeter wave (mmWave) massive multiple input-multiple-output (massive MIMO) communication systems because of offered cost and low-power consumptio... 详细信息
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The generalized triangular decomposition
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MATHEMATICS OF COMPUTATION 2008年 第262期77卷 1037-1056页
作者: Jiang, Yi Hager, William W. Li, Jian Univ Florida Dept Elect & Comp Engn Gainesville FL 32611 USA Univ Florida Dept Math Gainesville FL 32611 USA
Given a complex matrix H, we consider the decomposition H = QRP*, where R is upper triangular and Q and P have orthonormal columns. Special instances of this decomposition include the singular value decomposition (SVD... 详细信息
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ZF-DFE TRANSCEIVER DESIGN FOR TIME-VARYING MIMO CHANNELS USING SPACE-TIME generalized triangular decomposition
ZF-DFE TRANSCEIVER DESIGN FOR TIME-VARYING MIMO CHANNELS USI...
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IEEE International Conference on Acoustics, Speech, and Signal Processing
作者: Chih-Hao Liu P. P. Vaidyanathan Dept. of Electrical Engineering MC 136-93 California Institute of Technology Pasadena CA 91125 USA
We consider the design of MIMO transceivers with zero-forcing (ZF) decision feedback detection over time-varying MIMO channels. The data vectors are grouped into space-time blocks (ST-blocks) for the spatial and tempo... 详细信息
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Tunable channel decomposition for MIMO communications using channel state information
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IEEE TRANSACTIONS ON SIGNAL PROCESSING 2006年 第11期54卷 4405-4418页
作者: Jiang, Yi Hager, William W. Li, Jian Univ Florida Dept Elect & Comp Engn Gainesville FL 32611 USA Univ Florida Dept Math Gainesville FL 32611 USA
We consider jointly designing transceivers for multiple-input multiple-output (MIMO) communications. Assuming the availability of the channel state information (CSI) at the transmitter (CSIT) and receiver (CSIR), we p... 详细信息
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MMSE DFE Transceiver Design Over Slowly Time-Varying MIMO Channels Using ST-GTD
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IEEE TRANSACTIONS ON SIGNAL PROCESSING 2011年 第1期59卷 277-289页
作者: Liu, Chih-Hao Vaidyanathan, P. P. CALTECH Pasadena CA 91125 USA
In a companion paper, we have studied the zero-forcing (ZF) transceiver with decision feedback equalizer (DFE) over slowly time-varying narrowband multiinput multioutput (MIMO) channels. The space-time generalized tri... 详细信息
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The Role of GTD in Optimizing Perfect Reconstruction Filter Banks
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IEEE TRANSACTIONS ON SIGNAL PROCESSING 2012年 第1期60卷 112-128页
作者: Weng, Ching-Chih Vaidyanathan, P. P. CALTECH Pasadena CA 91125 USA
Filter bank optimization for specific input statistics has been of great interest in both theory and practice in many signal processing applications. In this paper we propose GTD (generalized triangular decomposition)... 详细信息
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MIMO Transceivers With Decision Feedback and Bit Loading: Theory and Optimization
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IEEE TRANSACTIONS ON SIGNAL PROCESSING 2010年 第3期58卷 1334-1346页
作者: Weng, Ching-Chih Chen, Chun-Yang Vaidyanathan, P. P. CALTECH Pasadena CA 91125 USA
This paper considers MIMO transceivers with linear precoders and decision feedback equalizers (DFEs), with bit allocation at the transmitter. Zero-forcing (ZF) is assumed. Considered first is the minimization of trans... 详细信息
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