Polling Deregistration for
A.R. Noerpel, Chang Li, Yi‐Bing Lin · 1996
This paper describes a polling deregistration protocol for a wireless access communications network which would sup- port interoperability between licensed personal communications services (PCS) and unlicensed-PCS (UPCS). We show how the protocol can be efficiently implemented in the personal access communications system (PACS) for licensed PCS and in the PACS-Unlicensed Version B (PACS-UB). An analytical model is proposed to analyze the performance of the polling protocol. A cost function is derived, which can be used to estimate the optimal polling frequency.