My system comprises of a QAM mapping and up-sampling filter, now I need to evaluate the PSD of the I/Q data after up-sampling. How do I do that in Matlab? TIA.
How do I evaluate the power spectra density of QAM signals?
Started by ●June 5, 2006
Reply by ●June 6, 20062006-06-06
Franc wrote:> My system comprises of a QAM mapping and up-sampling filter, now I need > to evaluate the PSD of the I/Q data after up-sampling. How do I do that > in Matlab? > > TIA.You can refer to this link: http://www.mathworks.com/support/tech-notes/1700/1702.html?BB=1
