MIMO Channel Capacity Improvement Using Space Time Coding

المؤلفون

  • Raad Hamdan Thaher Electrical Engineering Department, Al-Mustensiriyah University, Baghdad, Iraq مؤلف
  • Hussien Yossif Radhy Electrical Engineering Department, Al-Mustensiriyah University, Baghdad, Iraq مؤلف

الكلمات المفتاحية:

Channel capacity، MIMO، BER، STTC، ANNs

الملخص

Wireless communication systems play an important role in our life and society. In this paper, the different types of wireless communication systems Single Input-Single Output (SISO), Single Input-Multiple Output (SIMO), Multiple Input-Single Output (MISO), and Multiple Input- Multiple Output (MIMO) were described and compared from capacity and Bit Error Rate (BER) point of view. It was found that the capacity of MIMO communication system is better than other systems. An additional improvement was obtained by using Space Time Coding (STC). Space Time Block Code (STBC) improve the BER of MIMO by (78,6%), and Space Time Trellis Code (STTC) improve the (BER) at the receiver side by (91.37%). Also the use of Artificial Neural Networks (ANN) improve the STTC MIMO communication system by 54.16%. All measurement are done at SNR = 8dB. Using MATLAB version 2013a.

 

التنزيلات

Key Dates

منشور

2015-03-01

إصدار

مجلد 19 عدد 2 (2015): Journal of Engineering and Development

القسم

Articles

الرخصة

Creative Commons License

هذا العمل مرخص بموجب Creative Commons Attribution 4.0 International License.

The Journal of Engineering and Sustainable Development is an open-access journal that all contents are free of charge. Articles of this journal are licensed under the terms of the Creative Commons Attribution International Public License CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/legalcode) that licensees are unrestrictly allowed to search, download, share, distribute, print, or link to the full texts of the articles, crawl them for indexing and reproduce any medium of the articles provided that they give the author(s) proper credits (citation). The journal allows the author(s) to retain the copyright of their published article.
Creative Commons-Attribution (BY)

كيفية الاقتباس

MIMO Channel Capacity Improvement Using Space Time Coding. (2015). مجلة الهندسة والتنمية المستدامة, 19(2), 1-15. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/802

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