# RSS measurement in time domain

**URL:** <https://www.ruby-forum.com/t/rss-measurement-in-time-domain/241646>\
**Category:** GNU Radio\
**Created:** [April 21, 2015, 5:15am UTC](https://www.ruby-forum.com/t/rss-measurement-in-time-domain/241646 "2015-04-21T05:15:01Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![musicdenotation](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/ea666f/32.png) [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\
**Post date:** [April 21, 2015, 5:15am UTC](https://www.ruby-forum.com/t/rss-measurement-in-time-domain/241646/1 "2015-04-21T05:15:01Z")

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I want to measure channel gain between rx-tx pair for a TDD system.(  
first  
slot between A to B second slot between B to A with self switching of  
USRP).

Any suggested example to follow? Any reference design?

Packet based link should be a good idea I guess.

Jay