How do I stream from USRP receiver to transmitter in simulink without packet loss

1 次查看（过去 30 天）
apchar
apchar 2016-2-3
评论： Ethem 2016-3-2
I'm trying to stream from the input to output of an ettus X310 in Simulink. The block diagram has just 3 blocks, SDRu receiver, buffer, & SDRu Transmitter. The decimation (&interpolation) value is 200 points so the sampling rate is only 1 MHz. I maxed the frame length in the receiver to 375000. The buffer size is 2*375000. I maxed the FastSendDatagramThreshold value to 1500 in the windows registry. It's a 1 gbit Ethernet connection and a fast PC. Even at 1 MHz I'm getting a lot of underflows (I assume from the transmitter) and loss of data. I have dreams of going all the way to 200 MHz (with some simple signal processing in between.) That may be a pipe dream. Suggestions?? How do I get the throughput up?

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Communications Toolbox 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by