DocumentCode
1665970
Title
Simulation-based estimation of intermodulation distortion and C/IM
Author
Rafie, Manouchehr S. ; Fernandez, Jose L. ; Shanmugan, K. Sam
Author_Institution
COMDISCO Syst. Inc., Foster City, CA, USA
fYear
1992
Firstpage
700
Abstract
A technique for simulating and analyzing intermodulation (IM) distortion in multicarrier systems operating over nonlinear channels is presented. A cross-correlation technique is used to estimate and isolate the signal components and intermodulation products and to obtain estimates of carrier-to-intermodulation (C/IM) power ratio over any bandwidth of interest. Details of the estimation procedure along with examples are presented from a C/IM point of view
Keywords
correlation methods; intermodulation; radio systems; C/IM; carrier-to-intermodulation power ratio; cross-correlation technique; intermodulation distortion; multicarrier systems; nonlinear channels; radiocommunication; simulation-based estimation; Analytical models; Bit error rate; Cities and towns; Frequency domain analysis; Frequency modulation; Intermodulation distortion; Nonlinear distortion; Performance analysis; Phase shift keying; Satellites;
fLanguage
English
Publisher
ieee
Conference_Titel
Global Telecommunications Conference, 1992. Conference Record., GLOBECOM '92. Communication for Global Users., IEEE
Conference_Location
Orlando, FL
Print_ISBN
0-7803-0608-2
Type
conf
DOI
10.1109/GLOCOM.1992.276427
Filename
276427
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