Antenna coupling systems and methods for transmitters

A community antenna and wireless frequency emitting with wireless channel audio coding of corresponding control information. Providing multiple modulators, wherein corresponding to the wireless channel frequency of the. Modulator each of the corresponding control information generated at least one fixing amplitude phase is adjusted the driving signal in corresponding to the wireless channel frequency, so at least one fixing amplitude phase is adjusted the driving signal in the corresponding to the wireless frequency modulation message. To at least each of the fixing amplitude phase movable driving signal providing at least and power amplifier. A corresponding saturation power amplifier a response to a corresponding fixing amplitude phase movable driving signal, in order to generating corresponding detected output signal on the output. A coupling network serially connected with the saturation power amplifier output end, to generate to the holding community combined antenna signal, so the community antenna radiation with the corresponding message modulation modulation radio channel audio coding. The first embodiment, at least one fixing amplitude phase is adjusted the driving signal is an independent fixed enveloping modulating driving signal, the information modulation is a fixing enveloping message modulation. The other embodiments, at least two fixing amplitude phase movable drive signal and second wireless frequency channel, so at least two fixing amplitude phase movable driving signals corresponding to the corresponding wireless frequency modulation message.