Title :
Uplink power control in UTRA TDD
Author :
Kurjenniemi, Janne ; Hämäläinen, Seppo ; Ristaniemi, Tapani
Author_Institution :
Dept. of Math. Inf. Technol., Jyvaskyla Univ., Finland
Abstract :
This paper discusses uplink power control in UTRA TDD, that is, the TDD (time division duplex) mode of the third generation mobile radio system UTRA (UMTS Terrestrial Radio Access), and presents system simulations made for it. The current UTRA TDD uplink power control contains several measurements that involve A considerably amount of error. Also THE power set by power control may involve error. In this paper the effect of power control error on the performance of the UTRA TDD network is studied by the means of a system level simulator
Keywords :
digital simulation; land mobile radio; measurement errors; power control; radio access networks; radio links; telecommunication control; CDMA; TDMA; UMTS Terrestrial Radio Access; UTRA TDD network; code division multiple access; measurement error; power control error; system level simulator; system simulation; third generation mobile radio system; time division multiple access; uplink power control; 3G mobile communication; Downlink; Error correction; Information technology; Land mobile radio; Multiaccess communication; Power control; Power generation; Power measurement; Standardization;
Conference_Titel :
Communications, 2001. ICC 2001. IEEE International Conference on
Conference_Location :
Helsinki
Print_ISBN :
0-7803-7097-1
DOI :
10.1109/ICC.2001.937175
