DIGITAL RADIO CONTROL TRANSMITTER

Brand	Owner	Address	Description
SHIMA	SHIMA AMERICAN CORPORATION	171 Internationale Boulevard Glendale Heights IL 60139	Digital Radio Control Transmitter and Receiver;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A cellular radio communication system, a cellular radio communication method and a rake reception method for raising the efficiency of a baseband, and increasing the freedom of the structure of the radio base station. A cellular radio communication system comprises a baseband and first to Nth transmitter-receicvers connected by a transmission line. The baseband is provided with a modulator for producing, by a digital process, modulation signals to be sent from the first to Nth transmitter-receivers, and a demodulator for demodulating digital modulation signals received and analog-to-digital converted by the first to Nth transmitter-receivers. The transmitter-receiver is provided with a digital-to-analog converter for converting a digital modulation signal to a modulation signal to be sent, and an analog-to-digital converter for converting a received modulation signal to a digital modulation signal.