Performance Analysis of Hybrid Phase Shift Keying over Generalized Nakagami Fading Channels

• Autorzy: Youssuf M. , Abdelmageed M. Z.
• Języki publikacji: EN

Abstrakty

EN

In addition to the benefits of hybrid phase shift keying (HPSK) modulation in reducing the peak to average power ratio of the transmitted signal to reduce the zero cross- ings and the 0?-degree phase transmissions, HPSK enhances the bit error rate (BER) measure of the signal performance. The constellation of the HPSK is analyzed, and an expression for the conditional probability of HPSK modulation over additive white Gaussian noise (AWGN) is derived. This BER measure of HPSK is shown to outperform quadrature phase shift keying (QPSK) modulation. HPSK performance through Nakagami - m fading channel is also considered.

Słowa kluczowe

EN

bit error rate; hybrid phase shift keying; quadrature phase shift keying

• Wydawca: Instytut Łączności - Państwowy Instytut Badawczy
• Czasopismo: Journal of Telecommunications and Information Technology
• Rocznik: 2010
• Tom: nr 3
• Strony: 77--82
• Opis fizyczny: Bibliogr. 6 poz., rys.

Twórcy

autor

Youssuf M.

autor

Abdelmageed M. Z.

• Alazhar University, Faculty of Engineering, Department of Systems and Computers, Republic Palace Square, Alawkaf Buildings A-1, 4th floor, Hadyek Elqubba, Cairo, Egypt,

Bibliografia

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• [3] Lowell Hoover, “Deriving the Quadratic Modulators”, PAN101A & AN102A. Bloomington: Polyphase Microwave Inc., 2005.
• [4] U. Charach, “Reception through Nakagami fading multipath channels with randam delays”, IEEE Trans. Commun., vol. Com-27, no. 4, pp. 657–670, 1979.
• [5] E. K. Al Hussaini and A. Al-Bassioni, “Performance of MRC diversity systems for the detection of signals with Nakagami fading”, IEEE Trans. Commun., vol. Com-33, no. 12, pp. 1315–1319, 1985.
• [6] L. C. Andrews, Special Functions for Engineers and Applied Mathematicians. London: Macmillan Publ., 1985.