Title :
Improved Algorithm for Computation of Transmission Powers in DS-CDMA Cellular Networks with Closed-Loop Power Control
Author :
Mendo, Luis ; Hernando, Josè M.
Abstract :
An algorithm is proposed that computes the solution to the power control problem with closed-loop effects (L. Mendo and J.M. Hernando, 2007). Analytical and simulation results show that the algorithm converges under the same conditions as that given in the cited reference, while achieving a reduction in computational load in a wide range of conditions.
Keywords :
cellular radio; closed loop systems; code division multiple access; power control; spread spectrum communication; telecommunication control; DS-CDMA cellular networks; closed-loop power control; transmission powers; Algorithm design and analysis; Computational modeling; Computer networks; Convergence; Iterative algorithms; Land mobile radio cellular systems; Multiaccess communication; Nonlinear equations; Power control; Power system modeling;
Conference_Titel :
Vehicular Technology Conference, 2008. VTC 2008-Fall. IEEE 68th
Conference_Location :
Calgary, BC
Print_ISBN :
978-1-4244-1721-6
Electronic_ISBN :
1090-3038
DOI :
10.1109/VETECF.2008.388
