Performance of a power group division scheme for ALOHA systems in a finite capture environment
Chiew Tong Lau, Cyril Leung · Electronics Letters · 1988
A method proposed by Metzner for improving the utilisation in ALOHA systems involves dividing the users into different power groups. This was analysed assuming that a packet can withstand interference from an unlimited number of packets from lower-power groups. The performance of such a scheme when only a limited number of interferers can be tolerated is examined in this paper.