On the Performance of the Time Reversal SM-MIMO-UWB System on Correlated Channels | Zendy

Hieu Nguyen | Zendy; Văn Đức Nguyễn | Zendy; Trung Kien Nguyen | Zendy; Kiattisak Maichalernnukul | Zendy; Feng Zheng | Zendy; Thomas Kaiser | Zendy

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On the Performance of the Time Reversal SM-MIMO-UWB System on Correlated Channels

Author(s) -

Hieu Nguyen,

Văn Đức Nguyễn,

Trung Kien Nguyen,

Kiattisak Maichalernnukul,

Feng Zheng,

Thomas Kaiser

Publication year - 2012

Publication title -

international journal of antennas and propagation

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.282

H-Index - 37

eISSN - 1687-5877

pISSN - 1687-5869

DOI - 10.1155/2012/929018

Subject(s) - mimo , line of sight , non line of sight propagation , spatial correlation , computer science , channel (broadcasting) , antenna (radio) , electronic engineering , 3g mimo , spatial multiplexing , engineering , telecommunications , wireless , aerospace engineering

The impact of spatial correlation on the multi-input multi-output ultrawide band (MIMO-UWB) system using the time reversal (TR) technique is investigated. Thanks to TR, several data streams can be transmitted by using only one antenna in a system named virtual MIMO-TRUWB. Since the virtual MIMO-TR-UWB system is not affected by the transmit correlation, under the condition of the high spatial correlation, it outperforms the true MIMO-UWB system with multiple transmit antennas. The channel measurements are performed in short-range indoor environment, both line-of-sight and non-line-of-sight to verify the adopted correlated channel model

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