Joe Ten
Newbie level 2
Hi All,
We are building the following system:
* S-band (2.3 GHz), wireless communication for video transmission
* Modulation: QPSK
* Raised cosine filter, roll-off 0.4
* Banpass bandwidth: 4MHz aprox.
* Net Bit Rate: 4 MBps
* FEC: Viterbi
* CMA Equalisation
Video transmission is not working, probably due to fading. Any idea? Is it possible to make this QPSK wireless signal working, or is it a failed design?
Thanks for helping. Best,
Joe
We are building the following system:
* S-band (2.3 GHz), wireless communication for video transmission
* Modulation: QPSK
* Raised cosine filter, roll-off 0.4
* Banpass bandwidth: 4MHz aprox.
* Net Bit Rate: 4 MBps
* FEC: Viterbi
* CMA Equalisation
Video transmission is not working, probably due to fading. Any idea? Is it possible to make this QPSK wireless signal working, or is it a failed design?
Thanks for helping. Best,
Joe