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Journal ArticleOPEN ACCESS

Study of QPSK Modulator and Demodulator in Wireless Communication System Using MATLAB

  • Abdel-Razeq S
  • Al-Azzeh A
  • Ayyoub R
International Journal of Interactive Mobile Technologies (iJIM) (2013) 7(2) 4
DOI: 10.3991/ijim.v7i2.2239
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Abstract

Quadrature Phase-Shift Keying (QPSK) modulation technique is one of the most widely used modulation scheme in modern digital communication system; it provides high performance on bandwidth efficiency. In this paper, the model of QPSK modulator and demodulator has been simulated using MATLAB Simulink.

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APA

Abdel-Razeq, S. N., Al-Azzeh, A. S., & Ayyoub, R. Y. (2013). Study of QPSK Modulator and Demodulator in Wireless Communication System Using MATLAB. International Journal of Interactive Mobile Technologies (IJIM), 7(2), 4. https://doi.org/10.3991/ijim.v7i2.2239

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