作者: Jari Kemppainen
DOI:
关键词: Transmitter 、 Beat frequency oscillator 、 Transmitter power output 、 Direct-conversion receiver 、 Baseband 、 Frequency offset 、 Electrical engineering 、 Types of radio emissions 、 Electronic engineering 、 Radio receiver design 、 Engineering
摘要: The invention relates to the realization of frequency hopping in radio transmitter, receiver or transceiver systems. In system according invention, a separate fixed-frequency transmitter is provided for each utilized hopping. realized by switching received inbound signals outbound as baseband different transmitters receivers accordance with frequency-hopping sequence.