Title :
Capacity optimised pre/post-RAKE
Author :
Han, Jin-Kyu ; Park, Han-Kyu
Author_Institution :
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
fDate :
7/4/2002 12:00:00 AM
Abstract :
A pre/post-RAKE can be implemented for time division duplex code division multiple access systems using channel reciprocity. Here, a pre/post-RAKE structure, the combining weights of which are determined by singular value decomposition, is presented. A water-filling algorithm is applied to the proposed structure to achieve optimal capacity
Keywords :
Rayleigh channels; code division multiple access; mobile radio; multipath channels; singular value decomposition; time division multiplexing; capacity optimised pre/post-RAKE; channel reciprocity; combining weights; singular value decomposition; time division duplex code division multiple access systems; water-filling algorithm;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20020513
