A Bit-Serial Realization of a Lattice Wave Digital Intermediate Frequency Filter

Summary, in English

A custom DSP chip for mobile radio systems like the American IS-54 system is presented. The application is a digital intermediate frequency filter which is intended to replace expensive analog filters. It is a lattice wave digital filter with fixed coefficient bit-serial arithmetic. A technique which is useful for area efficient layouts in high throughput real time signal processing is discussed

• Author: Peter Nilsson; Mats Torkelson; Mark Vesterbacka; Lars Wanhammar
• Department/s: Department of Electrical and Information Technology; Departments at LTH
• Publishing year: 1993
• Language: English
• Pages: 108-111
• Publication/Series: Sixth Annual IEEE International ASIC Conference and Exhibit, 1993. Proceedings.
• Links: http://dx.doi.org/10.1109/ASIC.1993.410820
• Document type: Conference paper
• Topic: Electrical Engineering, Electronic Engineering, Information Engineering
• Conference name: Sixth Annual IEEE International ASIC Conference and Exhibit (ASIC’93)
• Conference date: 2003-09-27 - 2003-10-01
• Conference place: Rochester, New York, United States
• Status: Published
• Research group: Elektronikkonstruktion
• ISBN/ISSN/Other: ISBN: 0-7803-1375-5