[USRP-users] Synchronization between two USRPs and processing latency between USRP and host PC

2018-03-08 Thread Inkyu Bang via USRP-users
Hi, I am inkyu. I am interested in synchronizing two USRP (each of them connected to a different laptop) using pre-defined signals. Let's we have USRP A and B. We want to send the signal from USRP A and B which should arrive the destination receiver at the same time. We think of using pre-defined

[USRP-users] Frequency offset estimation between two USRPs (B210)

2018-10-21 Thread Inkyu Bang via USRP-users
Hi, all. (I recently shared this issue in USRP forum but it seems not properly shared so I sent it again) I am testing frequency offset estimation by using the preamble of Wi-Fi packet (IEEE 802.11). My setting is as follows: two USRPs are connected to one laptop (i7 quad-core, SSD, 8GB ram). O