Open AccessAn Analytical Framework for Imperfect DS‐CDMA Closed‐Loop Power Control over Flat Fading
Author(s) -
Choe Sangho
Publication year - 2005
Publication title -
etri journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.295
H-Index - 46
eISSN - 2233-7326
pISSN - 1225-6463
DOI - 10.4218/etrij.05.0205.0032
Subject(s) - code division multiple access , rayleigh fading , fading , power control , electronic engineering , imperfect , channel (broadcasting) , loop (graph theory) , power (physics) , computer science , control theory (sociology) , engineering , telecommunications , control (management) , mathematics , physics , linguistics , philosophy , quantum mechanics , combinatorics , artificial intelligence
This letter presents an analytical framework for a performance analysis of the imperfect direct‐sequence code division multiple access (DS‐CDMA) closed‐loop power control (CLPC) loop with loop delay, channel estimation error, and power control command bit error as the parameters under a Rayleigh flat fading environment. The proposed model is verified through a comparison between analytical results and simulation ones.