Heterogeneous Link Asymmetry In Tdd Mode Cellular
2003 (English)In: Proc. World Wireless Congress 2003, San Francisco, U.S.A. May 2003., 2003Conference paper (Other academic)
Time Division Duplex systems provide great flexibility that can be used to implement asymmetrical links. Adverse interference conditions easily arise, however. Especially if different asymmetries are required in neighbouring cells. This paper assesses the performance of TDD mode systems in evironments that require heterogeneous link asymmetry. In particular the Soft Switching Point and Disjoint Base station Set algorithms are considered. Results indicate that gradual asymmetry variations can be handled with almost no performance loss, but random variations result in capacity loss.
Place, publisher, year, edition, pages
Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-25409OAI: oai:DiVA.org:kth-25409DiVA: diva2:358017
World Wireless Congress 2003, 27/5-30/5 2003, San Francisco, U.S.A.
QC 201010202010-10-202010-10-202010-10-21Bibliographically approved