Description
Analog modulation and demodulation – AM, FM and PM, Principle of a superheterodyne receiver, Random signals, noise, noise temperature, and noise figure, Basic concepts of information theory, Error detection and correction, Digital modulation and demodulation – PCM, ASK, FSK, PSK, BPSK, QPSK and QAM, Time and Frequency-Division Multiplexing, Multiple Access techniques, Data Communications – Modems, Codes, Principles of Mobile and Satellite Communication, Optical communication, Optical sources – LED, spontaneous and stimulated emission, semiconductor Lasers, Detectors – PIN photodiodes, avalanche photodiodes (APD), Optical fibers – attenuation and dispersion characteristics, Bandwidth, Wavelength division multiplexing.
Fundamentals of Internet of Things (IoT) for communication.
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