The Effect of Transmitter Channel State Information (CSIT ) on The MIMO Capacity Performance

المؤلفون

  • Ghanim Abd AL Kareem Electrical Engineering Department, College of Engineering, Al-Mustansiriyah University, Baghdad, Iraq مؤلف
  • Raad H.Thaher Electrical Engineering Department, College of Engineering, Al-Mustansiriyah University, Baghdad, Iraq مؤلف

الكلمات المفتاحية:

Single Input Single Output، SISO، Multiple Input Multiple output، MIMO. SNR، Ergodic and Outage Capacity، CSIT

الملخص

Wireless communication systems employing multiple antennas at both the transmitter and receiver have been shown to offer significant gains over single-antenna systems. It is shown that the ergodic capacity and outage capacity increases linearly with respect to NRNT. It is also shown that the capacity is improved when the channel state information (CSI) is known at the transmitter for MIMO system and for all values of SNR. In this work, MIMO system has been studied in detail and simulated for different cases and concentrated on the capacity performance when the channel state information is known (Water filling ) and when the CSI is unknown to TX (Equal power allocation ).MIMO system was described and simulation results ( using MATLAB computer simulation program) were presented and discussed.

التنزيلات

Key Dates

منشور

2012-09-01

إصدار

مجلد 16 عدد 3 (2012): 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

The Effect of Transmitter Channel State Information (CSIT ) on The MIMO Capacity Performance. (2012). مجلة الهندسة والتنمية المستدامة, 16(3), 149-161. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1275

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