- Create the 16QAM or 64QAM signal with the Rectangular QAM Modulator Baseband block (in Simulink) or the comm.RectangularQAMModulator System object (in MATLAB).
- Filter the signal with an appropriate pulse shaping filter -- a raised cosine filter would be a common choice. Interpolate by 4, 8, or some other even number.
- Manually delay the quadrature channel of the QAM signal by half of the interpolation factor.
How can i use the Offset 16QAM or Offset 64 QAM in communication toolbox - Matlab 2015b.
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Hase
le 21 Oct 2015
Réponse apportée : preet kaur
le 19 Avr 2017
I am using toolbox communication of Matlab 2015b version. How can i use Offset 16QAM or Offset 64 QAM in this toolbox? There is only OQPSK (comm.OQPSKModulator). Thank you in advanced.
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Mike McLernon
le 9 Nov 2015
You can build up the offset QAM transmitter by doing the following:
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chandra sekhar uppu
le 8 Sep 2016
How can we get intrinsic interfernce OQAM transmiison at particular time index? thanks in advance
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