سال انتشار: ۱۳۹۰

محل انتشار: نوزدهمین کنفرانس مهندسی برق ایران

تعداد صفحات: ۶

نویسنده(ها):

M. Hamedanian – Department of Electrical Engineering, Amirkabir University of Technology, Iran
A. Mohammadi –
A. Abdipour –

چکیده:

This paper presents the strategy of combining antenna selection with an adaptive modulationscheme for Multiple Input Multiple Output (MIMO) systems. The proposed scheme maximized the Average Spectral Efficiency (ASE)with a constant power for a given Bit Error Rate (BER) constraintThis system provided the advantages of both antenna selection and adaptive modulation technique Also due to the practical systems cannot estimates the channel perfectly , we investigate the effect of Imperfect Channel State Information (ICSI) on our system