Effect of cyclic prefix in BER improvement in MIMO-OFDM system

Authors

  • Kalpesh F. Chaudhari  Electronics Department, Bhagwan Mahavir College of Engineering & Technology,Surat, Gujarat, India
  • Aniket J. Prajapati  Electronics Department, Bhagwan Mahavir College of Engineering & Technology,Surat, Gujarat, India
  • Prakash N. Suthar  Electronics Department, Bhagwan Mahavir College of Engineering & Technology,Surat, Gujarat, India

Keywords:

MIMO-OFDM, Cyclic Prefix, AWGN (Additive White Gaussian Noise) Channel, Rayleigh Fading Channel.

Abstract

In the last many years in the world as communication has created many type in the general purpose use their transmitting data , In the data transmitting their present & future condition the data transmitting needs the highly speed transmitting them. High speed data communication in the main problem is the ISI(inter-symbol interference).it is created through the highly mobile environment due ISI. A broad wireless communication channel in A multiple input- multiple output(MIMO) and orthogonal frequency division multiplexing(OFDM) combine communication technique is such a highly speedy and accuracy highly data rate. MIMO-OFDM is the 4G technologies likes use wild WI-MAX & LTE. In OFDM system in mostly aspect cyclic prefix. cyclic prefix length increases then interference is reduce. Then finally to the BER (Bit Error Rate) and the interference is the perfect solution find out through the length of cyclic prefix.

References

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International Journal of Scientific Research in Science and Technology

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Published

2016-04-21

Issue

Volume 2, Issue 2, March-April-2016

Section

Research Articles

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How to Cite

[1]
Kalpesh F. Chaudhari, Aniket J. Prajapati, Prakash N. Suthar, " Effect of cyclic prefix in BER improvement in MIMO-OFDM system, International Journal of Scientific Research in Science and Technology(IJSRST), Online ISSN : 2395-602X, Print ISSN : 2395-6011, Volume 2, Issue 2, pp.19-24, March-April-2016.