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Design and Implementation of OFDM Transceiver Using Different Modulation Technique over CDMA

  • Shikha BhartiEmail author
  • Hemant Rathore
  • Arun Kumar
  • Manish Kumar Singh
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 713)

Abstract

In this work, OFDM (Orthogonal Frequency Division Multiplexing) is studied for different transmission systems on the basis of BER (Bit Error Rate), transmitting signal, received signal, constellation diagram and the best transmitting scheme is determined for OFDM. Simulation results are utilized to determine: how the Bit Error Ratio (BER) of a transmission varies when signal to Noise Ratio and Multi-Propagation effect are altered for 16-QAM (Quadrature Amplitude Modulation) and QPSK (Quadrature Phase Shift Keying) modulation.

Keywords

OFDM QAM QPSK ISI BER 

Notes

Acknowledgements

We would like to thanks Electronics & Communication Department of JECRC University for providing the support and help. We would also like to thanks to Prof. (Dr.) Ram Rattan, Dean Engineering, Dr. Dinesh Sethi, HOD ECE, Prof. (Dr.) Manisha Gupta, HOD Physics of JECRC University.

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Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  • Shikha Bharti
    • 1
    Email author
  • Hemant Rathore
    • 1
  • Arun Kumar
    • 1
  • Manish Kumar Singh
    • 1
  1. 1.Department of Electronics & CommunicationJECRC UniversityJaipurIndia

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