A multiple access technology that separates users by putting each traffic channel on a discrete frequency band. Collective term for American mobile telephone services in the 1900 MHz frequency band. A Japanese standard for digital mobile telephony in the 800 MHz and 1500 MHz bands. Digital mobile telephone system according to Japanese standard in the frequency range 1900MHz. Phased array A type of antenna design that incorporates two or more elements that integrate signal information received from the spatially separate elements.
Smart antenna See adaptive smart antenna.
The return signal from the user to the base station. Inc. All Rights Reserved .