FRAMES - Hybrid multiple access technology

Tero Ojanpera, Jonathan Castro, Dieter Emmer, Mikael Gudmundson, Peter Jung, Anja Klein, Gerhard Kramer, Riku Pirhonen, Leo Rademacher, Johan Skold, Antti Toskala

Research output: Contribution to conferencePaperpeer-review

11 Scopus citations

Abstract

Code division multiple access (CDMA) and time division multiple access (TDMA) based technologies were studied to develop 3rd generation mobile radio systems. The Research and Development in Advanced Communications Technologies (RACE) II projects CODIT and ATDMA were created based on direct sequence CDMA and advanced TDMA techniques which were validated with trial systems. These comparison between CODIT and ATDMA air interfaces were carried out, indicating that there was no difference between these concepts with respect to performance. The methodology used for evaluation of multiple access schemes and two hybrid schemes were discussed.

Original languageEnglish
Pages320-324
Number of pages5
StatePublished - 1996
Externally publishedYes
EventProceedings of the 1996 4th International Symposium on Spread Spectrum Techniques & Applications, ISSSTA'96 - Mainz, Ger
Duration: 22 Sep 199625 Sep 1996

Conference

ConferenceProceedings of the 1996 4th International Symposium on Spread Spectrum Techniques & Applications, ISSSTA'96
CityMainz, Ger
Period22/09/9625/09/96

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