Power control algorithm for MMSE receiver based CDMA systems

abstract

• In this paper, a fully distributed power control algorithm (PCA) based on the minimum mean-squared error (MMSE) receiver is introduced. We study the convergence of the signal to interference plus noise ratio (SINR) and the total transmitted power and we compare, in terms of the capacity, the performance of a system in which the proposed PCA has been implemented and compared with a system with perfect power control. We show that capacity improvement of the order of 20% is obtained by using the proposed PCA.

authors

• Miller, Scott

published proceedings

• IEEE Communications Letters

author list (cited authors)

• Almutairi, A. F., Miller, S. L., Latchman, H. A., & Wong, T. F.

citation count

• 10

complete list of authors

• Almutairi, AF||Miller, SL||Latchman, HA||Wong, TF

publication date

• November 2000

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• IEEE Communications Letters  Journal

Digital Object Identifier (DOI)

• 10.1109/4234.892197

start page

• 346

end page

• 348

volume

• 4

issue

• 11

URL

• http://dx.doi.org/10.1109/4234.892197