机译:使用衰落信道时间分集检测发射天线数量
Mem Univ Newfoundland, Dept Elect & Comp Engn, St John, NF A1B 3X9, Canada;
MIT, Informat & Decis Syst Lab, Cambridge, MA 02139 USA;
Number of transmit antennas detection; second-order statistics; fourth-order statistics; multiple antenna systems; time-varying channel; MDL; AIC;