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Performance Analysis of SNR Based Scheduling Scheme for MIMO OSFBC-OFDM Systems in g–l Fading Channels

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High performance of MIMO-OFDM wireless systems is very much desirable. In this paper, we study the performance analysis of scheduling schemes for multiuser MIMO-OFDM systems employing Orthogonal Space-Frequency Block Coding in g–l fading scenario over frequency selective fading channels. We analyze the advantages of user scheduling in MIMO-OFDM systems employing OSFBC and adaptive modulation schemes. It can be noted that g–l distribution includes Nakagami-m and Hoyt distributions as special cases. Analytical expressions for average spectral efficiency (ASE), average bit error rate (BER), and outage probability for scheduling schemes are derived. Both full-feedback and limitedfeedback channel information scenarios are considered. Using the results obtained from both mathematical expressions and numerical simulations, the ASE and BER are compared and discussed.

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Ketersediaan

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Informasi Detail

Judul Seri

Wireless Inf Networks

No. Panggil

-

Penerbit

- : Springer Science., 2015

Deskripsi Fisik

Int J Wireless Inf Networks (2015) 22:147–156

Bahasa

English

ISBN/ISSN

DOI 10.1007/s10776-0

Klasifikasi

-

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

(2015) 22

Subjek

JARINGAN INFORMASI

Info Detail Spesifik

-

Pernyataan Tanggungjawab

deliza

Versi lain/terkait

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