TUTCRIS - Tampereen teknillinen yliopisto


Experimental study of bispectrum-based encoding in radio communication system



Otsikko2015 International Conference on Antenna Theory and Techniques: Dedicated to 95 Year Jubilee of Prof. Yakov S. Shifrin, ICATT 2015 - Proceedings
KustantajaThe Institute of Electrical and Electronics Engineers, Inc.
ISBN (painettu)9781479985579
DOI - pysyväislinkit
TilaJulkaistu - 25 kesäkuuta 2015
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaInternational Conference on Antenna Theory and Techniques -
Kesto: 1 tammikuuta 1900 → …


ConferenceInternational Conference on Antenna Theory and Techniques
Ajanjakso1/01/00 → …


This paper is devoted to a novel multi-frequency and bispectrum-based encoding technique designed for radio communication systems. An experimental study of an interference resistance in digital communication is performed using a novel bispectrum-based strategy. Test statistics evaluated in the form of peak values of magnitude bispectrum estimates are proposed for triplet-signals discrimination. Bit error rates assessed experimentally in a radio communication link contaminated by additive Gaussian noise and fading are studied within a wide range of input signal-to-noise ratio (SNR). Advantages of the proposed bispectral-based signal processing as compared with common phase and frequency shift keying are demonstrated and discussed.