Performance analysis of BER and channel capacity of MIMO-OSTBC using adaptive modulation techniques

  • Authors

    • Sudha Arvind
    • Dr S. Arvind
    https://doi.org/10.14419/ijet.v7i3.29.19296
  • Component, SISO, AMUD, MIMO, BER, Channel Capacity, MIMO-QAM.

  • Abstract

    As per today’s scenario the information transmission is needed with highly effective communication in terms of greater speeds of data transmission, more accuracy and high reliability. Multiple-Input Multiple-Output (MIMO) Communication System is more suitable for ro-bust and secure communication with high speed data transmission. Here in this paper how MIMO is more suitable than SISO, SI-MO (Single-Input Multiple-output) and MISO(Multiple-input single-output) is shown in terms of better Channel Capacity and less BER (Bit Error Rate). OSTBC Encoder and Decoders are used for secure communication is estimated and analyzed for BPSK, QPSK with SISO and MIMO(3 outputs and two inputs-3x2 fading channel) Communication System for ½ and ¾ coding rates with AWGN Channel as transmis-sion. Adaptive Quadrature Modulation technique (QAM) is used with M-ary values of 16,24 and 256 for ½ and ¾ coding rates for both SISO and MIMO (3x2 Fading Channel) Communication System. As per the Simulation results BER and Channel capacity performances for MIMO are better compared with SISO with Adaptive Modulation Techniques.

     

  • References

    1. [1] Palak K. Patel1 , Darshankumar C. Dalwadi2 , Hiren J. Patel3 , Anita N. Bhatt4 "Channel Capacity of MIMO System in Rayleigh Fading Channel with Receiver Diversity Technique" International Conference on Research and Innovations in Science, Engineering &Technology Volume 1, Feb 2017.

      [2] Milendrakumar M. Solanki and J.M. Rathod2" Performance Measures of Adaptive Channel Estimation methods for Enhanced MIMO" International Journal of Applied Engineering Research ISSN 0973-4562 Volume 12, March 2017.

      [3] Vijay Prakash Singh, Anubhuti Khare and Ajay Somkunwar "To Improve the BER and Channel Capacity Through the Implementation of Differential Noise Shift Keying Using Matlab" Indian Journal of Science and Technology, Vol 10(9), March 2017.

      [4] Dhanalakshmi P, Divya D, Jenny Niveditha G "BER Analysis for Quadrature Amplitude Modulation in MIMO System" Vol-3 Issue-2 2017.

      [5] Lanjewar Rajesh Krushnarao1, Akhila S2 "Performance Analysis of MIMO Systems for Wireless Communication using Adaptive Modulation Technique" International Journal of Science and Research (IJSR) Volume 5 Issue 8, August 2016.

      [6] Mr. Bhavesh Khasdev Mrs. Angeeta Hirwe "Performance Analysis of Adaptive MIMO OFDM System" International Journal of Advanced Research in Electronics and Communication Engineering (IJARECE) Volume 5, Issue 7, July 2016.

      [7] Mohammed B. Shukur, Younis M. Abbosh "Data Throughput Maximization for Moving Receiver Using Adaptive Modulation with OFDM System" International Journal of Engineering and Innovative Technology (IJEIT) Volume 6, Issue 3, September 2016.

      [8] Dr. K Padma Raju Dr. N. Bala Subrahmanyam Assistant Professor Professor & Director of DAP Professor & HOD G V P College of Engg. (A) J N T U University "Bit Error Rate Performance Analysis of Channel Estimated Adaptive OFDM System" International Journal of Computer Science and Information Security (IJCSIS), Vol. 14, No. 2, February 2016.

      [9] C.Padmaja, Dr.B.L.Malleswari "Performance Analysis of Adaptive MIMO OFDM Systems" International Journal of Emerging Engineering Research and Technology Volume 3, Issue 12, December 2015.

      [10] Peng Xu, Jiangzhou Wang, “Analysis and Design of Channel Estimation in Multicell Multiuser MIMO OFDM Systemsâ€, IEEE Transactions on Vehicular Technology, Vol.64, No.2, February 2015.

      [11] Vishal Sharma and Gurpreet Singh "BER Analysis of MIMO-OFDM System Using Various Modulation Schemes" International Conference on Communication, Computing & Systems (ICCCS–2014).

      [12] Muthanna Jaafar abbas, Mukesh Kumar & A. K. Jaiswal "Enhancement Of The Channel Capacity Using MIMO Technology For Wireless Transmission System" International Journal of Electronics, Communication ISSN(P): 2249-684X; Vol. 4, Issue 3, Jun 2014.

      [13] Md. Mahmudul Hasan, “Fine-tuning of k in a K-fold Multicast Network with Finite Queue using Markovian Modelâ€, International Journal of Computer Networks and Communications (IJCNC), ISSN: 0974 - 9322; March 2013.

      [14] Nazia Parveen;D.S Venkaleshwarle “Multipath Interference Cancellation in MIMO Mobile cellular Systemâ€, International Journal of Distributed and parallel System vol.3,No.3 ,May2012.

      [15] Shruti Trivedi, Mohd. Sarwar Raeen, Shalendra Singh pawar “BER Analysis of MIMO-OFDM System using BPSK Modulation Scheme International Journal of Advanced Computer Research Volume-2 Number-3 Issue-5 September-2012.

      [16] C.Poongodi; P.Ramya; A.Shanmugam, “BER Analysis of MIMO-OFDM system using M-QAM over Rayleigh Fading Channel.â€, Proceedings of the international Conference on Communication and Computational Intelligence-2010 Oct.

      [17] Love D.J., Heath R.W. Jr. Limited feedback unitary precoding for orthogonal space-time block codes // IEEE Trans. on Signal Processing. – 2005. – V.53. – Issue 11. – P 64.

      [18] Badic B., Rupp M., Weinrichter H. Adaptive Channel – Matched Extended Alamouti Space-Time Code Exploiting Partial Feedback // ETRI Journal. – Oct. 2004. – V. 26. – № 5. – P. 443.

  • Downloads

  • How to Cite

    Arvind, S., & S. Arvind, D. (2018). Performance analysis of BER and channel capacity of MIMO-OSTBC using adaptive modulation techniques. International Journal of Engineering & Technology, 7(3.29), 487-494. https://doi.org/10.14419/ijet.v7i3.29.19296

    Received date: 2018-09-09

    Accepted date: 2018-09-09