Abstract :
Wireless communication is one of the mainly active areas of tools progress and has become an ever more essential and prominent part of everyday life. Simulation of wireless channels accurately is very important for the intend and performance evaluation of wireless communication systems and components. We evaluated the act of available transmission modes in LTE. However, performance analysis can be done straightforward using evaluation of LTE. The performance of transmission modes are evaluated by calculating probability of Bit Error Rate BER versus Signal Noise Ratio SNR under the frequently used three wireless channel models AWGN, Rayleigh and Rician . We will consider the data modulation and data rate to analyze performance that is BER vs. SNR. A comparative analysis of QPSK and 16QAM, 32 QAM and 64 QAM will also provide knowledge base which helps for application development in real world. Parvesh Kumar | Shalini Bhadola | Kirti Bhatia "Evaluation of BER in LTE System using Various Modulation Techniques over different Modulation Schemes" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019, URL: https://www.ijtsrd.com/papers/ijtsrd23315.pdf Paper URL: https://www.ijtsrd.com/engineering/computer-engineering/23315/evaluation-of-ber-in-lte-system-using-various-modulation-techniques-over-different-modulation-schemes/parvesh-kumar
Keyword :
AWGN, Rayleigh, Rician, BER