Parcourir par sujet "IDWPT"

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  • A new approach for wireless communication systems based on idma technique 
    Awatif Rouijel; Benayad Nsiri; Ahmed Faqihi; Driss Aboutajdine (2010 5th International Symposium On I/V Communications and Mobile Network, 2010-09-30)
    —This paper will propose a novel multiple access technology, called OWDM-IDMA (Orthogonal Wavelength-Division Multiplexing-Interleave Division Multiple Access), which is the combination of OWDM (Orthogonal Wavelength-Division ...
  • Peak to average power ratio analysis for OWDM-IDMA system 
    Awatif Rouijel; Benayad Nsiri; Driss Aboutajdine (2011 International Conference on Multimedia Computing and Systems, 2011-04-07)
    A major drawback of orthogonal frequency division multiplexing interleave division multiple access (OFDM-IDMA) is the high peak to average power ratio (PAPR) of the transmitted signal. In this paper, the basic principle ...
  • Performance of iterative multiuser detection in OWDM-IDMA system 
    Awatif Rouijel; Benayad Nsiri; Mohammed ET Tolba (2010 5th International Symposium On I/V Communications and Mobile Network, 2010-09-30)
    Efficiency and adaptivity play a major role in the design of fourth-generation wireless systems (4G). These systems should be efficient in terms of bandwidth and power allocation. Moreover, low complexity transceivers ...

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