Wireless Physical Layer Concepts

Fundamental concepts of the physical layer are discussed. Frequency, period, and phase are explained. Time and Frequency Domains are presented. Attenuation is discussed. Coding, Phase-Shift Keying (PSK), QAM, Decibels Channel Capacity, Nyquist Theorem, Shannon’s Theorem, Hamming Distance, Error Correction. Wireless radio channel, the path loss is explained. Coherence time and Doppler Spread are presented. The following topics are covered. Channel Model

And also the following topic is discussed: Empirical Channel Models Multi-Antenna Systems: Beamforming and MIMO

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