Nguyen, Hieu
[Verfasser:in];
Nguyen, Van Duc
[Verfasser:in];
Nguyen, Trung Kien
[Verfasser:in];
Maichalernnukul, Kiattisak
[Verfasser:in];
Zheng, Feng
[Verfasser:in];
Kaiser, Thomas
[Verfasser:in]
On the performance of the time reversal SM-MIMO-UWB system on correlated channels
- [published Version]
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Beschreibung:
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. ; Vietnamese National Foundation for Science and Technology Development (NAFOSTED)/102.02.07.09