No abstract

No abstract

No abstract

No abstract

High terminal tra c densities are expected in urban multiuser radio systems. An e cient allocation of resources is the key to high system capacity. In this paper a distributed dynamic resource allocation(DDRA) scheme based on local signal and interference measurements is proposed for multiuser radio networks. It o ers "soft capacity", for time division multiple access (TDMA) and frequency division multiple access (FDMA) systems, bounded above by N per base station, where N is the total number of channels in the system. higher system capacity than when the channel assignment scheme is used alone. Simulations were also used to show the e ect of varying the maximum transmitter power on system capacity.