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Has anybody ever experimented the frequency hopping with SORA ? RRS feed

  • Question

  • Have you guys ever tried the frequency hopping with sora ?  Can sora support real-time  frequency hopping?    How long does it take to jump from one frequency to another ? If you guys have any ideas or suggestions , please kindly inform me . Thanks very much!
    Tuesday, September 25, 2012 2:34 AM

Answers

  • One part of the frequency switching latency comes from the system. The PCIe bus will introduce around 1 us. The radio PLL will introduce more, MAX2829 datasheet does not provide the number, according to my experience, it should be less than 1ms (hundreds of us or tens of us). Another part of latency comes from software implementation, it will be different in user mode or kernal mode.

    -Jiansong

    Thursday, October 11, 2012 3:09 AM