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检索条件"主题词=multiple-input multiple-output"
889 条 记 录,以下是661-670 订阅
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Ultra-Low Profile Tri-Polarized Antenna for WLAN/MIMO Application
Ultra-Low Profile Tri-Polarized Antenna for WLAN/MIMO Applic...
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International Symposium of IEEE-Antennas-and-Propagation-Society / USNC/URSI National Radio Science Meeting
作者: Payne, Komlan Choi, Jun H. Jang, Taehee Syracuse Univ Elect Engn & Comp Sci Syracuse NY 13244 USA JMA Wireless 7645 Henry Clay Blvd Liverpool NY 13088 USA
This paper presents a novel tri-orthogonal polarization antenna operating at 2.4 GHz with good prospective for WLAN and MIMO systems. The design is implemented by integrating dual polarized cross-slot antenna and zero... 详细信息
来源: 评论
Efficient Adaptive Equalization of Doubly Dispersive Channels in MIMO-FBMC/OQAM Systems  11
Efficient Adaptive Equalization of Doubly Dispersive Channel...
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11th IEEE International Symposium on Wireless Communications Systems (ISWCS)
作者: Mavrokefalidis, C. Rontogiannis, A. Kofidis, E. Beikos, A. Theodoridis, S. Comp Technol Inst & Press Diophantus Patras Greece Natl Observ Athens IAASARS GR-15236 Penteli Greece Univ Piraeus Dept Stat & Insurance Sci Piraeus Greece Univ Athens Dept Informat & Telecommun Athens Greece
The problem of adaptively equalizing doubly dispersive MIMO channels for FBMC/OQAM systems is studied in this paper. The challenges in this type of multicarrier systems include their intrinsic self-interference and th... 详细信息
来源: 评论
Performance Evaluation of MIMO Systems with Transmit Antenna Selection over Correlated Rayleigh Fading Channels
Performance Evaluation of MIMO Systems with Transmit Antenna...
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69th IEEE Vehicular Technology Conference
作者: Xu, Rongtao Zhong, Zhangdui Chen, Jiann-Mou Beijing Jiaotong Univ State Key Lab Rail Traff Control & Safety Beijing Peoples R China Hwa Hsia Univ Technol Dept Assets & Property Management Taipei Taiwan
In this paper, we investigate MIMO systems with transmit antenna selection over an intra-class correlated Rayleigh fading channel. In our study, one single transmit antenna with an aim to maximizing the total received... 详细信息
来源: 评论
Three-dimensional Space-Time Shift Keying with Coordinate Combination and Joint Optimisation
Three-dimensional Space-Time Shift Keying with Coordinate Co...
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IEEE/CIC International Conference on Communications in China (ICCC)
作者: Zheng, Guangtao Jiang, Ming Sun Yat Sen Univ Guangzhou Guangdong Peoples R China
In this paper, the concept of three-dimensional (3-D) space-time shift keying (STSK) is introduced, which incorporates 3-D constellations into conventional STSK systems. The new 3-D STSK techniques enjoy better error ... 详细信息
来源: 评论
Efficient design of symbol detector for MIMO-OFDM based wireless LANs
Efficient design of symbol detector for MIMO-OFDM based wire...
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IEEE International Conference on Telecommunications/IEEE Malaysia International Conference on Communications (ICT-MICC 2007)
作者: Lee, Seongjoo Noh, Seungpyo Jung, Yunho Kim, Jaeseok Sejong Univ Dept Informat & Commun Engn Seoul South Korea LG Elect Mobile Commun Lab Anyang South Korea Yonsei Univ Dept Elect & Elect Engn Seoul South Korea
In this paper, we propose an efficient symbol detection algorithm and its hardware architecture for MIMO-OFDM system with two-transmit and two-receive (2x2) antennas. The detector supports two MIMO-OFDM schemes, SFBC-... 详细信息
来源: 评论
Terrestrial Broadcast Technologies for Next Generation Broadcast Wireless Systems
Terrestrial Broadcast Technologies for Next Generation Broad...
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IEEE International Conference on Communications (ICC)
作者: Kou, Yajun Wang, Fang Tian, Jinfeng Zhang, Wenjun Guan, Yunfeng He, Dazhi Shi, Yijun Chinese Acad Sci Shanghai Adv Res Inst Shanghai Peoples R China Shanghai Jiao Tong Univ Inst Image Commun & Network Engn Shanghai Peoples R China
The next generation broadcast wireless (NGB-W) system is aimed to provide high-speed, ubiquitous, and secure tri-play services to massive users. In this paper, a new terrestrial broadcast solution for the NGB-W system... 详细信息
来源: 评论
A novel wideband MIMO channel model and the wideband MIMO software defined radio
A novel wideband MIMO channel model and the wideband MIMO so...
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2nd IEEE International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM 2006)
作者: Costa, Nelson Haykin, Simon McMaster Univ Dept Elect & Comp Engn Hamilton ON Canada
In the following, we present a novel wideband multiple-input, multiple-output (MIMO) channel model. The model is based on the Eigenvalue Decomposition (EVD) of the wideband channel correlation matrix. It does not assu... 详细信息
来源: 评论
A Particle Filter for Frequency Synchronization in MIMO-OFDM Systems
A Particle Filter for Frequency Synchronization in MIMO-OFDM...
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5th International Conference on Wireless Communications, Networking and Mobile Computing
作者: Zhang Jing Luo Han-wen Jin Rong-hong Zhang Jing Shanghai Jiao Tong Univ Dept Elect Engn Shanghai 200030 Peoples R China Shanghai Normal Univ Dept Commun Engn Shanghai Peoples R China
A particle filter algorithm is investigated to perform joint estimation of carrier frequency offset (CFO) and channel in multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) wireless c... 详细信息
来源: 评论
LoS MIMO-Arrays vs. LoS MIMO-Surfaces  17
LoS MIMO-Arrays vs. LoS MIMO-Surfaces
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17th European Conference on Antennas and Propagation (EuCAP)
作者: Di Renzo, Marco Dardari, Davide Decarli, Nicolo Univ Paris Saclay CNRS Cent Supelec Lab Signaux & Syst F-91192 Gif Sur Yvette France Univ Bologna Dept Elect Elect Informat Engn DEI I-40126 Bologna Italy Italian Natl Res Council Inst Elect Comp Telecommun Engn I-40136 Bologna Italy
The wireless research community has expressed major interest in the sub-terahertz band for enabling mobile communications in future wireless networks. The sub-terahertz band offers a large amount of available bandwidt... 详细信息
来源: 评论
Rate Adaptive Non-Binary LDPC Codes with Low Encoding Complexity
Rate Adaptive Non-Binary LDPC Codes with Low Encoding Comple...
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45th Asilomar Conference on Signals, Systems and Computers (ASILOMAR)
作者: Chang, Nicholas B. MIT Lincoln Lab 244 Wood St Lexington MA 02420 USA
For error-correction codes, the optimal coding rate can vary and depend on factors including channel, time-varying fading, environmental interference, power, bandwidth allocation, communication content, and applicatio... 详细信息
来源: 评论