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检索条件"主题词=multiple-input multiple-output"
889 条 记 录,以下是601-610 订阅
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HPA Nonlinearities Mitigation by Joint Predistorter and Constellation Rotation Using MIMO Communication Systems
HPA Nonlinearities Mitigation by Joint Predistorter and Cons...
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13th Annual Wireless Telecommunications Symposium (WTS)
作者: Jan, Latif Zafar, Mohammad Haseeb Ahmed, Ishtiaq Babar, Mohammad Inayatullah Mahmud, Sahibzada Ali Khan, Gul Muhammad Gilani, Syed Raza Iqra Natl Univ Peshawar Pakistan Univ Engn & Technol Peshawar Pakistan Salman bin Abdul Aziz Univ Al Kharj Saudi Arabia
Nonlinearities in wireless communication channels foil the performance of the communication systems either at the transmitter or receiver end. This paper explains the concept of the transmitter-side nonlinearities tha... 详细信息
来源: 评论
Secure Beamforming in DLA-Based CAP-MIMO
Secure Beamforming in DLA-Based CAP-MIMO
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41st IEEE Military Communications Conference (IEEE MILCOM) - Communications Supporting Military Operations in a Contested Environment
作者: Cheng, Zhenqiao Li, Nanxi Zhu, Jianchi She, Xiaoming Ouyang, Chongjun Chen, Peng China Telecom Beijing Res Inst 6G Res Ctr Beijing 102209 Peoples R China Beijing Univ Posts & Telecommun Beijing 100876 Peoples R China
This work proposes a novel secure beamforming design for discrete lens array (DLA)-based continuous aperture phased (CAP) multiple-input multiple-output wiretap channels. The base station exploits a switching network ... 详细信息
来源: 评论
MIMO Downlink Communication Employing Multi-user Transmitter Pre-processing Based on Vector Quantized Channel Spatial Information: Performance Results
MIMO Downlink Communication Employing Multi-user Transmitter...
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2nd IEEE International Conference on Communications and Signal Processing (ICCSP)
作者: Nagaradjane, Prabagarane Swaminathan, Shriram Krishnan, Suraj Damodaran, Selvam Paranche Swaminathan, Arun SSN Inst Dept ECE Madras Tamil Nadu India
In this letter, we report the performance of multi-user transmitter pre-processing (MUTP) assisted multiple-input multiple-output downlink (DL) communication, when the channel state information (CSI) required to formu... 详细信息
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Bit-Interleaved Coded Modulation for Phase Shift Keying on the Hypersphere
Bit-Interleaved Coded Modulation for Phase Shift Keying on t...
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IEEE International Symposium on Information Theory (ISIT)
作者: Rachinger, Christoph Mueller, Ralf R. Huber, Johannes B. Univ Erlangen Nueremberg Erlangen Germany
We analyze the performance of Bit-Interleaved Coded Modulation (BICM) for MIMO systems employing Phase Shift Keying on the Hypersphere (PSKH), an extension of conventional PSK to higher dimensions. Because the quality... 详细信息
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Outage Probability Performance Using Space Projection Algorithm in FD-MIMO Relay
Outage Probability Performance Using Space Projection Algori...
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Mediterranean Microwave Symposium (MMS)
作者: Rahman, Kazi Mustafizur Hakem, Nadir UQAT LRTCS Val Dor PQ Canada
This paper investigates the performance of Full-Duplex (FD) multiple-input multiple-output (MIMO) relays in an indoor wireless communication system. The FD-MIMO system use Amplify-and-Forward (AF) approach to reduce i... 详细信息
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Gap Analysis of VLC-MIMO Capacity Lower Bound with Different Signal Distributions  17
Gap Analysis of VLC-MIMO Capacity Lower Bound with Different...
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17th IEEE International Wireless Communications and Mobile Computing Conference (IEEE IWCMC)
作者: Wang, Xiaoqian Liang, Xia Yuan, Yifei Dong, Jing Wang, Hanning Wang, Qixing China Mobile Res Inst Beijing Peoples R China
Visible light communication (VLC) multiple-input multiple-output (MIMO) technology is a promising technology in 6G. However, the existing capacity formulae for radio frequency (RF) cannot be directly used for VLC due ... 详细信息
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Rapid Implementation and Demonstration of Radio Applications Using WISCANet  32
Rapid Implementation and Demonstration of Radio Applications...
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32nd IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC)
作者: Holtom, Jacob Gubash, Gerard Herschfelt, Andrew Ma, Owen Standage-Beier, Wylie Yu, Hanguang Bliss, Daniel W. Arizona State Univ Ctr Wireless Informat Syst & Computat Architectur Tempe AZ 85281 USA
Implementing new RF applications has traditionally required significant time and expertise, even for relatively simple algorithms. Software-defined radios (SDRs) have recently enabled rapid implementation and validati... 详细信息
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A new application of DS-CDMA in BLAST systems
A new application of DS-CDMA in BLAST systems
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International Conference on Communications, Circuits and Systems
作者: Li, YZ Liao, GS Wang, F Xidian Univ Sch Elect Engn Xian 710071 Peoples R China
Bell Layered Space-Time Architecture (BLAST) is a multi-antenna communication structure with high spectrum efficiency, and it has found wide applications in LANs and WANs. However, since it does not make full use of t... 详细信息
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Optimal waveforms for MIMO radar systems employing the generalized detector
Optimal waveforms for MIMO radar systems employing the gener...
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Conference on Signal Processing, Sensor Fusion, and Target Recognition XIX
作者: Tuzlukov, Vyacheslav Kyungpook Natl Univ EECS Sch Taegu 702701 South Korea
We consider the problem of waveform design for multiple-input multiple-output (MIMO) radar systems employing the generalized detector that is constructed based on the generalized approach to signal processing in noise... 详细信息
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Spatial-Wideband Effect in Line-of-Sight MIMO Communication
Spatial-Wideband Effect in Line-of-Sight MIMO Communication
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IEEE International Conference on Communications (ICC)
作者: Mojahedian, Mohammad M. Attarifar, Masoud Lozano, Angel Univ Pompeu Fabra Barcelona Spain
This paper addresses the spatial-wideband effect in line-of-sight multiple-input multiple-output channels. This effect arises once the bandwidth is large enough that the differences in propagation delays for distinct ... 详细信息
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