Alamouti Space Time Block Coding (STBC).
How to do the simulation for BER in Alamouti STBC.
http://www.dsplog.com/2008/10/16/alamouti-stbc/
2011年6月27日星期一
2011年6月2日星期四
PLL tracking using costas loop
It is widely used in software defined radio and USRP.
The module in USRP is: gr_costas_loop_cc
http://rfdesign.com/images/archive/0102Feigin20.pdf
The module in USRP is: gr_costas_loop_cc
http://rfdesign.com/images/archive/0102Feigin20.pdf
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