Subband transforms for CDMA systems

• 主要作者: Lee, Weng Chye.
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Theses and Dissertations
• 出版: 2008
• 主題: DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems
• 在線閱讀: http://hdl.handle.net/10356/4586
• 機構: 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...