Skip Navigation

This Article
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in ISI Web of Science
Right arrow Alert me to new issues of the journal
Right arrow Add to My Personal Archive
Right arrow Download to citation manager
Right arrow Search for citing articles in:
ISI Web of Science (1)
Right arrowRequest Permissions
Google Scholar
Right arrow Articles by Pedersen, G.F.
Right arrow Articles by Andersen, J.B.
Right arrow Search for Related Content
PubMed
Right arrow Articles by Pedersen, G.F.
Right arrow Articles by Andersen, J.B.
Social Bookmarking
Add to CiteULike   Add to Connotea   Add to Del.icio.us  
What's this?

Radiation Protection Dosimetry 83:131-138 (1999)
© 1999 Oxford University Press

RF and ELF Exposures from Cellular Phone Handsets: TDMA and CDMA Systems

G.F. Pedersen and J.B. Andersen (INVITED)

The future digital systems for personal communications have now been partially standardised, so it is possible to get a good idea of the exposure power levels and time variation of the power, which may be assumed to be the two biologically relevant parameters. Using GSM and the coming UMTS system the relevant details are discussed, where the main difference is between the highly periodic TDMA (Time Division Multiple Access) power variation and the more smooth, slowly varying CDMA signal (Code Division Multiple Access). Epidemiological and biological studies must reflect the intricate details of the various systems.


Add to CiteULike CiteULike   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us    What's this?




Disclaimer: Please note that abstracts for content published before 1996 were created through digital scanning and may therefore not exactly replicate the text of the original print issues. All efforts have been made to ensure accuracy, but the Publisher will not be held responsible for any remaining inaccuracies. If you require any further clarification, please contact our Customer Services Department.