Techniques for low-cost spectrum analysis on quadrature demodulation architectures

Techniques for low-cost spectrum analysis on quadrature demodulation architectures

The Decimator, an SED Systems Ltd. product, is a PCI slot card that performs both time and frequency domain measurements of given input signals. It is essentially a more economical version of a bench spectrum analyzer or oscilloscope, with a PC interface. Several issues limit the speed and accuracy...

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Bibliographic Details
Main Author: Fredlund, Brendon Jeremy
Other Authors: Ko, Seok-Bum
Format: Others
Language:en
Published: University of Saskatchewan 2010
Subjects:
spectrum analysis
direct conversion receiver
window filter
FPGA
FFT
windowing
fast fourier transform
I/Q imbalance
phase imbalance
gain imbalance
microcontroller
Online Access:http://library.usask.ca/theses/available/etd-05212010-112000/

Internet

http://library.usask.ca/theses/available/etd-05212010-112000/

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