摘要：
GSM: Radio interfaceOne of the main objectives of GSM is roaming. Thus, to allow for interoperability between MNs stations and disparate networks of the radio interface must be standardised. Spectrum efficiency depends on aspects of the radio interface and transmission, such as system capacity or te 阅读全文
摘要：
2011-10-02Introduce:There are two RX chennels in USRP1. It can be implementeddouble receivers by us.Abstract:Yesterday, I rewrote usrp_rx_cfile.cc to implement doublereceivers. Now, I sum up how to write a multiple antenna receivercode. I use this code to receive GSM donwlink. We can use double RXto 阅读全文