Re: [USRP-users] Making Antenna Array using SDR

2017-07-14 Thread Kyeong Su Shin via USRP-users
Hello Ozair Iqbal, You can't (without using more SDR transceivers or making major modifications to the hardware). USRP-2901 (USRP B210) is only capable of 2x2 MIMO. You can switch between TX/RX and RX2 ports, but you cannot receive from all antenna ports concurrently (USRPs with switchable daughte

[USRP-users] Making Antenna Array using SDR

2017-07-14 Thread Ozair Iqbal via USRP-users
Hi, I am using SDR's (NI/2901) for my experiment.From one end, I am transmitting a signal using Tx//RX port of 1st SDR. While at the other end , I want to receive the same signal using four antenna by connecting them at all the four ports (two Tx/Rx, two Rx) of the 2nd SDR at the same time. B