Optimal uplink power control and base station assignment

R. Yates*, Ching-Yao Huang

*Corresponding author for this work

Research output: Contribution to conferencePaper

Abstract

In cellular wireless communication systems, transmitted power is regulated to provide each user an acceptable connection. Previous work has focused on maximizing the minimum carrier to interference ratio (CIR) or attaining a common CIR over all radio links. However, previous work has assumed the assignment of mobiles to base stations is known. In the context of a CDMA system, we combine power control and base station assignment. We consider the minimization of the total transmitted uplink power subject to maintaining an individual target CIR for each mobile. This minimization occurs over the set of power vectors and base station assignments. We identify distributed algorithms that find the optimal power vector and base station assignment.

Original languageEnglish
Pages247-251
Number of pages5
StatePublished - 1 Dec 1994
EventProceedings of the 1994 3rd Annual International Conference on Universal Personal Communications - San Diego, CA, USA
Duration: 27 Sep 19941 Oct 1994

Conference

ConferenceProceedings of the 1994 3rd Annual International Conference on Universal Personal Communications
CitySan Diego, CA, USA
Period27/09/941/10/94

Fingerprint Dive into the research topics of 'Optimal uplink power control and base station assignment'. Together they form a unique fingerprint.

  • Cite this

    Yates, R., & Huang, C-Y. (1994). Optimal uplink power control and base station assignment. 247-251. Paper presented at Proceedings of the 1994 3rd Annual International Conference on Universal Personal Communications, San Diego, CA, USA, .