Generalized frequency hopping in mobile radio systems
1993 (English)In: IEEE Vehicular Technology Conference, IEEE , 1993, 788-791 p.Conference paper (Refereed)
An alternative multiple access scheme for cellular radio systems, generalized frequency hopping, is proposed. Contrary to conventional frequency hopping systems, this scheme allows for simultaneous transmission on several frequencies. The choice of frequencies is made randomly with the constraint that each frequency is not used more than once in each cell. With this random channel allocation both frequency planning and intra-cell interference are avoided. Other advantages are frequency diversity, and a very small delay. Frequency spreading and de-spreading may be implemented in digital form. The performance of this system is compared with other proposals for future mobile radio systems.
Place, publisher, year, edition, pages
IEEE , 1993. 788-791 p.
Computer and Information Science
Research subject SRA - ICT
IdentifiersURN: urn:nbn:se:kth:diva-29261DOI: 10.1109/VETEC.1993.508808ISBN: 0-7803-1267-8OAI: oai:DiVA.org:kth-29261DiVA: diva2:393065
IEEE 43rd Vehicular Technology Conference. Secaucus, NJ, USA. 18 May 1993 through 20 May 1993
QC 201111082011-01-282011-01-282011-11-08Bibliographically approved