Adaptive Demodulation Techniques for Next Generation Software ...

More documents

Recommendations

Info

Research of Menguc and Jondral (2)Magnitude Plot of the Cyclic AutocorrelationEstimationsIssues‣ Processing speed‣ Need universal front endGMSK OFDM CDMA* O. Menguc, “Air interface identification <strong>for</strong> software radio systems,” Ph.D. Dissertation, University of Fridericiana Karlsruhe, Nov. 30, 2004.
Research of Simon and Divsalar (1)Data Format classification <strong>for</strong> SDR•Discriminate NRZ andManchester code•Reduce complexity•Extend to non-coherent caseUse two curves approximateln cosh(x) in order to simplifythe ML computationsmallK −1∑n=0−1⎛2 2Pln cosh⎜r⎝ N0k , NRZ⎞⎟
Page 3 and 4: Modulation ClassifierFrom: http://w
Page 5 and 6: Modulation ClassificationSNR Estima
Page 7 and 8: 1 2 34 5 67 8 901 2 34 5 67 8 90SDR
Page 9 and 10: Feature Extraction: Amplitude,Diffe
Page 11 and 12: Mr k2 nd order1 st orderHigher-orde
Page 13 and 14: Cyclic Spectral AnalysisBasebandRax
Page 15 and 16: ALRT1M i∑p( i)jMi j=1( i)p j( rk)
Page 17 and 18: Research on Adaptive ModulationBase
Page 19 and 20: Deference Between Military andComme
Page 21 and 22: Adaptive Receiver - Ishii et al.‣
Page 23: Research of Menguc and Jondral (1)A
Page 27 and 28: Other Research Results on Modulatio
Page 29 and 30: Summary‣ Adaptive modulation is n

Adaptive Demodulation Techniques for Next Generation Software ...

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?