IQ modulator to generate I and Q values that form the component of phase modulated signal modulated in a transmitter.Communication station for transmitting a modulated signal formed of a data signal, and processes to generate I and Q values that form the component of phase modulated signal modulated.And to transmit a modulated signal formed of an information signal

摘要

"IQ modulator to generate I and Q values that form the component of phase modulated signal modulated in a transmitter.Communication station for transmitting a modulated signal formed of a data signal, and processes to generate I and Q values that form the component of phase modulated signal modulated.And to transmit a modulated signal formed of an information signal modulator "an IQ (12), and a process for a digital transmitter (10).The IQ modulator form components (I (28) and Q (32) that modulate a carrier.The IQ modulator allows quick and simple introduction of deviations of frequ00b3u00eancia (424, 426) to overcome the effects of variations in Doppler (358),358 ') or to form channel in the communication schedule deviations of FDMA.