Cart (Loading....) | Create Account
Close category search window
 

The feasibility study for optimization scheduling function in CERS based on the key technologies of the digital trunking communication system

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)
Dong Zhong ; Dept. of Electron. & Inf., Xianning Univ., Xianning, China

The key technologies of the digital trunking communication system are used widely, including modulation and speech coding. In the City Emergency Response System (CERS), the bandwidth efficiency and voice quality are important standards to measure the scheduling optimization. The paper proposes the modulation of a 16-ary quadrature amplitude and uses a newer technology of speech coding technology - Vector and Excited Linear Prediction (VSELP) to optimize the scheduling function in CERS, its feasibility has been studied. The results show that the key technologies of digital trunking communication system can greatly improve the bandwidth utilization and voice quality, indicating that the key technologies of the digital trunking communication system can optimize the scheduling function in CERS.

Published in:

Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC), 2011  (Volume:2 )

Date of Conference:

26-30 July 2011

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.