Global versus distance-based local mobility tracking strategies: aunified approach

摘要

We have considered fixed location areas for personal communicationnsystems with hysteresis effect in the location update process. Ournscheme can be seen as a hybrid between the global (static) and thendistance-based local (dynamic), location update strategies, and clearlynimproves the performance when compared with previous proposals.nSelective paging with delay constraint has also been considered. It cannbe implemented in standard cellular systems