On the Capacity of a UTRA-TDD Network with Multiple Services

Authors
Forkel, Ingo and Wegmann, B. and Schulz, E.
Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University Kontakt: publications@comnets.rwth-aachen.de

In Proceedings of ICC 2002 - Intenational Communications Conference, New York, US, 2002.
Publication Date: Apr, 2002
On page(s):
ISBN:

Abstract
UMTS Terrestrial Radio Access (UTRA) in Time Division Duplex (TDD) mode is a combination of Time Division Multiple Access (TDMA) and Code Division Multiple Access (CDMA). Radio resources are disposed in the time as well as in the code domain and allow a variable allocation to either uplink or downlink transmission. With this characteristic, UTRA-TDD allows to flexibly adapt the physical channel and radio frame structure to various kinds of services in different environments and traffic conditions. Depending on the choice of Radio Resource Management (RRM) algorithms, this paper focuses on simulative capacity estimation in a typical micro-cellular dense urban environment with a service mix of speech and Internet data traffic.

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Bibtex

@INPROCEEDINGS{FoWeSc_ICC2002,
  AUTHOR          = {Forkel, I. and Wegmann, B. and Schulz, E.},
  TITLE           = {On the Capacity of a UTRA-TDD Network with Multiple Services},
  JOURNAL         = {Proceedings of ICC 2002 - Intenational Communications Conference},
  YEAR            = {2002},
  MONTH           = {Apr},
  VOLUME          = {0},
  ADDRESS         = {New York, US},
  AFFILIATION     = {Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University},
  ANNOTE          = {UMTS, UTRA-TDD, TD-CDMA, System Capacity, Quality of Service, Voice and
                    Dat},
  URL             = {http://www.comnets.rwth-aachen.de} 
}

Letzte Änderung: 17.09.2008 11.46