HDR (1×EV-DO) reverse link throughput with fast rate control

Seong-Jun Oh, Vieri Vanghi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

In this paper we investigate the HDR CDMA system reverse link data channel throughput and obtain both an upper bound, which is derived from the pole capacity, and more practical results applicable when considering variable rate transmission with probabilistic flow control. From the analytical derivation of the pole capacity, a simple but effective rate control algorithm is devised that maintains the reverse link outage probability below a desired level while attempting at maximizing the reverse link utilization. The pole capacity accounts for the various overhead channels, and their effect on capacity is assessed. Simulations are then used to estimate reverse link throughput using the proposed rate control algorithm for both a single-cell and multi-cell scenarios. The effect of bursty traffic typical of non-streaming applications is also investigated. The results obtained not only provide a realistic estimate of the reverse link throughpuzt, but also an insight into the effect of overhead, probabilistic flow control, and bursty traffic on the HDR reverse link throughput.

Original languageEnglish
Title of host publicationIEEE Wireless Communications and Networking Conference, WCNC
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages384-388
Number of pages5
Volume1
ISBN (Print)0780373766
DOIs
Publication statusPublished - 2002 Jan 1
Externally publishedYes
Event2002 IEEE Wireless Communications and Networking Conference, WCNC 2002 - Orlando, United States
Duration: 2002 Mar 172002 Mar 21

Other

Other2002 IEEE Wireless Communications and Networking Conference, WCNC 2002
CountryUnited States
CityOrlando
Period02/3/1702/3/21

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ASJC Scopus subject areas

  • Engineering(all)

Cite this

Oh, S-J., & Vanghi, V. (2002). HDR (1×EV-DO) reverse link throughput with fast rate control. In IEEE Wireless Communications and Networking Conference, WCNC (Vol. 1, pp. 384-388). [993526] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/WCNC.2002.993526