supported in part by National Natural Science Foundation of China (Grant Nos.61901112,62271142);Natural Science Foundation of Jiangsu Province (Grant No.BK20190330);Shanghai Aerospace Science Funding (Grant No.SAST2021-043);Aeronautics Science Funding of China (Grant No.ASFC-20200020069001)。
To design a high-performance multiple-input multiple-output(MIMO)automotive radar system with simple hardware architecture,this study presents a daisy-chain cascading design scheme,implementing the two-dimensional(2D)...
In this paper, an idea of using space-time block coding (STBC) in multi-user cooperative diversity has been exploited to improve the performance of the transmission in wireless local area networks. The theoretical and...
supported by the National Key R&D Program of China(No.2018YFB1800905);the National Natural Science Foundation of China(Nos.61935005,61720106015,61835002,and 62127802)。
We experimentally transmit eight wavelength-division-multiplexing(WDM)channels,16 quadratic-amplitude-modulation(QAM)signals at 32-GBaud,over 1000 km few mode fiber(FMF).In this experiment,we use WDM,mode division mul...
This paper considers downlink multiuser multiple-input-multiple-output system with parallel spatial modulation scheme,in which base station transmitter antennas are separated into K groups corresponding to K user term...
Supported by the National High-Tech Research and Development (863) Program of China (No. 2006AA01Z282);the Tsinghua-Qualcomm Project
The performance of multiuser multiple-input-multiple-output (MIMO) downlink systems with block diagonalization (BD) depends on the accuracy of the channel state information (CSI) available at the trans- mitter a...