Please use this identifier to cite or link to this item: http://bura.brunel.ac.uk/handle/2438/1191
Full metadata record
DC FieldValueLanguage
dc.contributor.authorWang, LP-
dc.contributor.authorYang, Y-
dc.contributor.authorChen, HH-
dc.contributor.authorSong, YH-
dc.coverage.spatial5en
dc.date.accessioned2007-09-03T10:34:53Z-
dc.date.available2007-09-03T10:34:53Z-
dc.date.issued2006-
dc.identifier.citationIEEE Transactions On Vehicular Technology. 55(3): 774-778, May 2006en
dc.identifier.urihttp://bura.brunel.ac.uk/handle/2438/1191-
dc.description.abstractA complete complementary code based direct sequence code division multiple access (CC/DS-CDMA) system has been proposed recently as a potential candidate for beyond third generation (B3G) wireless communications. This paper addresses the issues that design of efficient code assignment schemes should be based on a flexible physical layer support, which is extremely important for emerging cross-layer designs in future wireless applications. The study in this paper considers a CC/DS-CDMA system with multiple time slots, three traffic classes and two dynamic code-flock assignment schemes, namely random assignment (RA) and compact assignment (CA). Simulation results show that the CC/DS-CDMA system has variable capacity property (VCP), which is sensitively affected by different code-flock assignment schemes. In general, CA can offer lower blocking probability, whereas RA can offer a larger mean system capacity and higher throughput when offered traffic is heavy.en
dc.format.extent211954 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoen-
dc.publisherIEEEen
dc.subjectCode division multiple access (CDMA)en
dc.subjectComplete complementary codesen
dc.subjectResource allocationen
dc.titleOn the variable capacity property of CC/DS-CDMA systemsen
dc.typeResearch Paperen
Appears in Collections:Electronic and Computer Engineering
Dept of Electronic and Electrical Engineering Research Papers

Files in This Item:
File Description SizeFormat 
On the variable capacity 2006.pdf206.99 kBAdobe PDFView/Open


Items in BURA are protected by copyright, with all rights reserved, unless otherwise indicated.