M-ARY PSK Modulation Technique for IDMA Scheme

  • Pratibha Verma
  • Sanjiv Mishra
  • M. Shukla
  • Ashutosh Singh
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 243)


There are a number of factors that enter into the choice of a modulation scheme for use in a wireless application. Performance of a cellular system is dependent on the efficiency of the modulation scheme in use. The performance of M-ary PSK modulations scheme for IDMA technique-based wireless communication system on data bits transmission over additive white Gaussian noise (AWGN) channel are analyzed in terms of bit error probability (BER) as a function of SNR. Based on the results obtained in this study, MPSK are showing better performance for lower modulation order whereas these are inferior with higher M. It will use MatLab 7.9 for simulation and evaluation of BER for IDMA system models, so that the system can go for more suitable phase shift keying (PSK) modulation technique to suit the channel quality. Thus, it can deliver the optimum and efficient data rate to mobile terminal.


IDMA systems BPSK QPSK BER Random interleaver 


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Copyright information

© Springer India 2014

Authors and Affiliations

  • Pratibha Verma
    • 1
  • Sanjiv Mishra
    • 2
  • M. Shukla
    • 3
  • Ashutosh Singh
    • 4
  1. 1.Kanpur Institute of TechnologyKanpurIndia
  2. 2.Mewar UniversityChittorgarhIndia
  3. 3.Harcourt Butler Technolical InstituteKanpurIndia
  4. 4.Indian Institute of Information TechnologyAllahabadIndia

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