TY - BOOK AU - Frenzel,Louis E. TI - Principles of electronic communication systems SN - 9780073107042 AV - TK5101 .F664 2008 PY - 2008/// CY - Boston PB - McGraw-Hill KW - Telecommunication KW - Textbooks KW - Wireless communication systems N1 - Includes index; Introduction to electronic communication -- The fundamentals of electronics:a review -- Amplitude modulation fundamentals -- Amplitude modulator and demodulator circuits --Fundamentals of frequency modulation -- Fm circuits -- Digital communication techniques -- Radio transmitters -- Communication receivers -- Multiplexing and demultiplexing -- The transmission of binary data in communication systems -- Introduction to networking and local area networks -- Transmission lines -- Antennas and wave propagation -- Internet technologies -- Microwave communication -- Satelite communication --Telecommunication systems -- Optical communication -- Cell phone technologies -- Wireless technologies -- Communication tests and measurements ER -