FIR Filter Design Based on CSD and MSD Concepts for Fixed Applications
Journal: International Journal of Science and Research (IJSR) (Vol.6, No. 4)Publication Date: 2017-04-05
Authors : Raseena.K.A; Vincy Mathew;
Page : 952-956
Keywords : FIR; MCM; CSD; MSD; ADP; EPS;
- Laboratory Experiment on Non-invasive Investigation of Crude Oil Pipe by Industrial Gamma Computed Tomography
- Comparison of 99M Technetium Sestamibi Brain Single Photon Emission Computed Tomography (SPECT) with Computed Tomography (CT) & Magnetic Resonance Imaging (MRI) in Differentiating Tumor Recurrence From Radiation Necrosis in Post Therapeutic Gliomas
- COCHLEAR LENGTH DETERMINATION IN TEMPORAL BONE SPECIMENS USING HISTOLOGICAL SERIAL MICRO GRINDING IMAGING, MICRO COMPUTED TOMOGRAPHY AND FLAT-PANEL VOLUMETRIC COMPUTED TOMOGRAPHY
- Industrial Gamma Tomography Scans Based On Radiotracer Data Acquisition System
- Evaluation of Abdomen Computed Tomography Patients Doses in some Computed Tomography Facilities in South-South and South-East Nigeria
Abstract
In some applications the coefficients of FIR filters are remain fixed. This paper describes the design of FIR filter for fixed applications. The FIR filter design using transpose form structure is usually a pipelined architecture and it holds MCM (multiple constant multiplications) technique. This MCM technique results in large computation saving. In this paper, the speed of FIR filter is increased by combining CSD (canonic signed digit) and MSD (minimal signed digit) representation of numbers. The MSD representation is suitable for common sub expression elimination method. It significantly reduces the number of adders needed for in the filter design process. The proposed structure significantly reduces the area delay product (ADP) and energy per sample (EPS) than the existing FIR structure.
Other Latest Articles
- Rating Prediction Based on Social Recommender Systems by Fusion of Collaborative Filtering Algorithms
- Children Courts Procedure; Developments and New Approaches
- A Study on Satisfaction Level of Fundamental Features of School Uniforms
- Perception of Conceptions Such as Tradition and Innovation in the Artistic and Theoretical View of Azerbaijan (on the Bases of Shamil Salmanov's Artistic Heritage)
- Oral Health Status of Women Attending Public Clinics in Relation to Marital Status
Last modified: 2021-06-30 18:32:29