用于MIMO检测的sphere decoder程序- This function implements a soft output sphere decoder. Based on the paper: C. Studer, M. Wenk, A. Burg, and H. Blocskei: "Soft-Output Sphere Decoding: Performance and Implementation Aspects", Asilomar 2006

kidar nta teleg fabor ina retay

最新的乐华驱动板源程序。很辛苦才找到啊，大家要好好利用啊！-Leroy driver board the latest source. Very hard to find, ah, we have to make good use of ah!

FIXME: need st4.rel.nta intrinsic.