This comprehensive course provides students with theoretical knowledge and practical experience in communication fundamental. Transmitter and Receiver design. Signals analysis, Communication channels characteristics. Analog communication systems concepts. Modulation techniques: Amplitude Modulation (AM, DSB, SSB, VSB), Angle Modulation (FM, PM). Digital communication systems concepts (sampling, quantization, PCM, DPCM, DM), multiplexing, and examples of modern communication systems.