Title: Differential matched filter architecture for spread spectrum communication systems
Authors: Lin, WC
Liu, KC
Wang, CK
電信工程研究所
Institute of Communications Engineering
Keywords: spread spectrum communication;matched filters
Issue Date: 15-Aug-1996
Abstract: The authors present a new digital matched filter architecture: digital differential matched filter (DDMF), that employs novel schemes to reduce the number of multiplications and accumulations (M and A). Theoretical analysis shows that the DDMF saves half of the M and A hardware in comparison with the conventional filter, and maintains identical processing gain. This makes the proposed DDMF more suitable for direct sequence spread spectrum (DSSS) communication systems and low power VLSI implementations.
URI: http://hdl.handle.net/11536/1104
ISSN: 0013-5194
Journal: ELECTRONICS LETTERS
Volume: 32
Issue: 17
Begin Page: 1539
End Page: 1540
Appears in Collections:Articles


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  1. A1996VF33600011.pdf