Abstract
Wireless has freed us from the burden of cords and cables and given us un-presentable mobility, but high data rate is required in many services like cinematographic, high class auditory and mobile integrated provision digital network. Mobile radio channels are required to transmit data and the data is sent with high data rates. This may lead to Inter-symbol interference (ISI), if there are a number of symbol periods in the channel intends response. Various estimator receivers are used to remove this ISI. In this paper, Zero forcing, the minimum mean square error and the Maximum likelihood estimation receiver are used. In this paper, the act of equalization methodology in terms of BER is evaluated by considering 2 × 2 MIMO system and 4 × 4 MIMO system using MATLAB.
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Rautela, K. et al. (2022). Performance Analysis of Digital Modulation Schemes Over Fading Channels. In: Khanna, A., Gupta, D., Bhattacharyya, S., Hassanien, A.E., Anand, S., Jaiswal, A. (eds) International Conference on Innovative Computing and Communications. Advances in Intelligent Systems and Computing, vol 1387. Springer, Singapore. https://doi.org/10.1007/978-981-16-2594-7_56
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DOI: https://doi.org/10.1007/978-981-16-2594-7_56
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