The effect of Nakagami fading without channel side information on the diffusion adaptation strategy over distributed networks

سال انتشار: 1399
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 459

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شناسه ملی سند علمی:

COMCONF07_056

تاریخ نمایه سازی: 22 مرداد 1399

چکیده مقاله:

Fading is a major problem in most of the wireless communication systems. Wireless adaptive networks are not exceptional, they face with the problems like noisy links and fading channels. In this paper, we consider the Nakagami fading effects on adaptive networks. Nakagami fading can model both Rayleigh and Rician fadings. We present the results for the different levels of the Nakagami fading effects on the diffusion networks separately and then compared the results for the effects of the Nakagami, Rayleigh and Rician fadings. We present that for the certain parameters of the Nakagami distribution, the results become the same as the Rayleigh and Rician fading conditions and the Nakagami fading can model them properly. Therefore, the Nakagami fading is a more complete distribution

کلیدواژه ها:

Nakagami fading ، diffusion adaptation ، Rayleigh and Rician distributions ، noisy links.

نویسندگان

Hossein Abdavinejad

Dept. electrical engineering, Urmia University, Urmia, Iran.

Ehsan Mostafapour

Dept. electrical engineering, Urmia University, Urmia, Iran.

Changiz Ghobadi

Dept. electrical engineering, Urmia University, Urmia, Iran.

Javad Nourinia

Dept. electrical engineering, Urmia University, Urmia, Iran.