Authors:
Terence E. Dodgson
and
Mark Horgan
Affiliation:
Siemens Roke Manor Research Ltd., United Kingdom
Keyword(s):
UMTS, WCDMA, Radio Coverage, Resource Efficiency, Cubic Metric, Continuous Packet Connectivity.
Related
Ontology
Subjects/Areas/Topics:
Coverage, Connectivity and Deployment Issues
;
GPRS and UMTS
;
Mobile Software and Services
;
Radio Resource Management
;
Sensor, Mesh and Ad Hoc Communications and Networks
;
Spread-Spectrum and CDMA Systems
;
Telecommunications
;
Ubiquitous Wireless Services and Protocols
;
Wireless and Mobile Technologies
;
Wireless Information Networks and Systems
Abstract:
With the every-increasing complexity of (e.g. multi media) signal waveforms generated by transmitters of modern digital communications systems, there comes a corresponding demand for transmitters to continue to operate efficiently (e.g. from a cost per bit and power output point of view) and to produce minimum distortion, within specified limits. This paper looks at how a particular CPC scheme (for efficient resource usage) might be devised and what the resulting impact is on the CM measure. The work uses, as a basis for simulations, mainly the Uplink of the third generation (3G) Wideband Code Division Multiple Access (WCDMA) Release six (R6) system.