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Title: A review of personal communications services
Authors: Cheng, H
Wang, X
Huang, M
Yang, S
Keywords: Telecommunication network;Wireless communications;Cellular telephone;Personal communications services;Personal communications network;Intelligent network;Broadband PCS;Narrowband PCS
Issue Date: 2009
Publisher: Nova Science Publishers
Citation: Mobile Computing Research and Applications Chen, KY; Lee, HK Ed(s)), Ch.8: 149 - 165, 2009
Abstract: PCS is an acronym for Personal Communications Service. PCS has two layers of meaning. At the low layer, from the technical perspective, PCS is a 2G mobile communication technology operating at the 1900 MHz frequency range. At the upper layer, PCS is often used as an umbrella term that includes various wireless access and personal mobility services with the ultimate goal of enabling users to freely communicate with anyone at anytime and anywhere according to their demand. Ubiquitous PCS can be implemented by integrating the wireless and wireline systems on the basis of intelligent network (IN), which provides network functions of terminal and personal mobility. In this chapter, we focus on various aspects of PCS except location management. First we describe the motivation and technological evolution for personal communications. Then we introduce three key issues related to PCS: spectrum allocation, mobility, and standardization efforts. Since PCS involves several different communication technologies, we introduce its heterogeneous and distributed system architecture. IN is also described in detail because it plays a critical role in the development of PCS. Finally, we introduce the application of PCS and its deployment status since the mid-term of 1990’s.
Description: This article can be accessed from the link below - Copyright @ 2009 Nova Science Publishers, Ltd
ISBN: 978-1-60741-101-7
Appears in Collections:Publications
Computer Science
Dept of Computer Science Research Papers

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