Positive Effect of Severe Nakagami-m Fading on the Performance of Multiuser TASMRC Systems with High Selection Gain

المؤلفون المشاركون

Wu, Rong-Ching
Hung, Chia-Chun
Chiang, Ching-Tai
Lee, C.

المصدر

International Journal of Antennas and Propagation

العدد

المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-7، 7ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2012-12-26

دولة النشر

مصر

عدد الصفحات

7

التخصصات الرئيسية

هندسة كهربائية

الملخص EN

This paper investigates the positive effect of severe Nakagami-m fading on the performance of multiuser transmit antenna selection/maximal-ratio combining (TAS/MRC) systems with high selection gain.

Both amount of fading (AF) and symbol error rate (SER) of M-QAM are derived as closed-form expressions for integer m.

For arbitrary m, the AF and the SER are expressible as a single infinite series of Gamma function and Gauss hypergeometric function, respectively.

The analytical results lead to the following observations.

First, the SER performance can demonstrate the positive effect of severe Nakagami-m fading on multiuser TAS/MRC systems with high selection gain.

Second, the AF performance only exhibits the negative impact of severe fading regardless of high selection gain.

Last, the benefit of severe fading to the system performance diminishes at high signal-to-noise ratio (SNR).

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Hung, Chia-Chun& Chiang, Ching-Tai& Wu, Rong-Ching& Lee, C.. 2012. Positive Effect of Severe Nakagami-m Fading on the Performance of Multiuser TASMRC Systems with High Selection Gain. International Journal of Antennas and Propagation،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-513931

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Hung, Chia-Chun…[et al.]. Positive Effect of Severe Nakagami-m Fading on the Performance of Multiuser TASMRC Systems with High Selection Gain. International Journal of Antennas and Propagation No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-513931

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Hung, Chia-Chun& Chiang, Ching-Tai& Wu, Rong-Ching& Lee, C.. Positive Effect of Severe Nakagami-m Fading on the Performance of Multiuser TASMRC Systems with High Selection Gain. International Journal of Antennas and Propagation. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-513931

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-513931