On Wed, 4/22/09, kaleem ahmad firstname.lastname@example.org wrote:
I am trying to detect the cycle (or period) time of a cyclic data
transmitter by sensing the channel. The transmitter can be any general e.g.
FSK/ZigBee/Bluetooth etc, and transmitting a fixed packet after every ‘T’
ms. I am interested to detect this T using GNURadio/USRP.
You info is not enough.
For a cyclic transmitter there is a transmission duty cycle and
repetition cycle. From what I understand, you are trying to measure
What is the duty cycle of your transmitter (the time it will stay ON)?
For example, Blue tooth is a frequency hopping device. It hops 1600
hop/sec. This means the duty cycle for it is 625usec.