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Papr should be reduced to increase amplifiers efficiency. The lower papr, the better amplification you will get in the RF stage. Using precoded matrix is a good option if you have computational power enough.
Propoer papr reduction is not distorting your signal, and hence, no SNR degradation or...
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...
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