Proceedings of 2010 Cross-Strait Conference on Information Science and Technology (CSCIST 2010 E-BOOK)

Qinhuangdao,China,7.9-7.13,2010

ISBN: 978-1-935068-15-0 Scientific Research Publishing, USA

E-Book 840pp Pub. Date: July 2010

Category: Computer Science & Communications

Price: $120

Title: Study of Application about TD-SCDMA in Digital Trunking Communication Networks
Source: Proceedings of 2010 Cross-Strait Conference on Information Science and Technology (CSCIST 2010 E-BOOK) (pp 202-206)
Author(s): Yong Kong, State Key Laboratory of Rail Traffic Control and Safety(Beijing Jiaotong University), Beijing Institute of Broadband Wireless Mobile Communications, Beijing Jiaotong University, Beijing
Zhenhui Tan, State Key Laboratory of Rail Traffic Control and Safety(Beijing Jiaotong University), Beijing Institute of Broadband Wireless Mobile Communications, Beijing Jiaotong University, Beijing
Zhenghao Wang, State Key Laboratory of Rail Traffic Control and Safety(Beijing Jiaotong University), Beijing Institute of Broadband Wireless Mobile Communications, Beijing Jiaotong University, Beijing
Jiaqiang Men, State Key Laboratory of Rail Traffic Control and Safety(Beijing Jiaotong University), Beijing Institute of Broadband Wireless Mobile Communications, Beijing Jiaotong University, Beijing
Abstract: Trunking communication networks and public cellular mobile communication networks are closely related each other. The development reflects the history of the development and application of the radio communication technology. TD-SCDMA is one of the 3G standards with large capacity, high spectrum efficiency and strong anti-interference. In this paper, history and current situation of trunking communications are introduced. The application about TD-SCDMA in trunking communications networks is studied. A trunking communications system based on TD-SCDMA is proposed, and several key technologies in TD-SCDMA based trunking communications are discussed, such as power control and smart antenna.
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