Developments in 4G/5G GSM System Performance over Multipath Effect

A Srujani¹, S Nagi Reddy², J Sravan Kumar³

^1,3Assistant Professor, ²Associate Professor, Department of ECE, TKR Engineering College, Hyderabad, India

Abstract

This paper investigate the procedures to reduce the effects of multipath effect in wireless communication systems in 4G/5G using the ratio of maximum combine and receiver diversity technique and also improve the performance of bit error rate (BER), PSNR, of wireless communication systems in the presence of multipath Channel. Diversity techniques has a significant role to play in wireless communications systems for a host of applications such as digital cellular networks, mobile radio, wireless LAN's, wireless local loops, digital audio, television broadcasting systems, indoor wireless and personal communication systems.

Keywords

• Spatial Diversity, Maximum Ratio Combiner(MRC), Additive White Gaussian Channel(AWGN), Rayleigh Channel, Bit Error Rate(BER), Signal to Quantization Noise Ratio(SNR)

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Cite this Article as Follows

A Srujani, S Nagi Reddy, J Sravan Kumar. "Developments in 4G/5G GSM System Performance over Multipath Effect" International Conference on Systems, Science, Control, Communication, Engineering and Technology (2017): 17. Print.