CCI improvement by voice activity detection and power control
Man Tat Cheung, Chin‐Tau Lea · Rare & Special e-Zone (The Hong Kong University of Science and Technology) · 1998
In the paper, we develop analytical models to study the performance gain, in terms of power consumption and outage probability, of two commonly used design techniques for TDMA systems: voice activity detection (VAD) and power control. Although the primary goal of the two techniques for TDMA systems is power saving, our results show that VAD has significant gain and power control has moderate effects on outage probability.