M-QAM bit error rate analysis of multipath channels in LTE system

Patteti Krishna, T. Kumar, K. K. Rao
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引用次数: 1

Abstract

In this paper, Long Term Evolution (LTE) Cellular networks provides higher bit rates and consequently higher spectral efficiencies. Quadrature Amplitude Modulation has been adopted by most wireless communication standards such as Long Term Evolution (LTE). We analyses the Bit error rate (BER) of M-ary QAM in both multipath fading channels such as Rayleigh fading and Additive white gaussian noise (AWGN) channels. The simulation shows between the BER and energy per bit to noise power spectral density.
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LTE系统中多径信道M-QAM误码率分析
在本文中,长期演进(LTE)蜂窝网络提供更高的比特率,因此更高的频谱效率。正交调幅已被大多数无线通信标准所采用,如长期演进(LTE)。分析了多径衰落信道(瑞利衰落信道和加性高斯白噪声信道)下M-ary QAM的误码率。仿真结果显示了误码率和每比特能量与噪声功率谱密度之间的关系。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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