Advanced Mobile Phone Services (AMPS)
AMPS is a Standard Cellular Telephone Service (CTS). The AMPS system uses a seven cell reuse pattern with provisions for sectoring and cell splitting to increase channel when needed. AMPS uses frequency modulation and frequency division duplex for radio transmission.
Voice modulation and Demodulation
· Post Deviation Limiter filter.
· Supervisory signal.
· Division Limiter