Subband transforms for CDMA systems

• Main Author: Lee, Weng Chye.
• Other Authors: School of Electrical and Electronic Engineering
• Format: Theses and Dissertations
• Published: 2008
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems
• Online Access: http://hdl.handle.net/10356/4586
• Institution: Nanyang Technological University

This thesis presents a new technique to enhance interference immunity of a spread spectrum system. Interference in the received signal is suppressed using this technique before the despreading operation takes place. Instead of the conventional Fourier transform, wavelet transform is employed in this...