An Analysis of Cross-modulation Distortion in Ultra Wideband OFDM Receivers

  title={An Analysis of Cross-modulation Distortion in Ultra Wideband OFDM Receivers},
  author={Mitev Ranjan and L. E. Larson},
  journal={2006 IEEE MTT-S International Microwave Symposium Digest},
Cross-modulation distortion in ultra wideband OFDM receivers is analyzed using the statistical properties of a QPSK baseband signal. A closed form expression relating the cross-modulation power spectral density to the jammer power and the third-order nonlinearities in the receiver is provided. The derived power spectral density is compared with results obtained from a full system simulation and the expression is used to relate system performance to third-order nonlinearities in the receiver… CONTINUE READING


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