Record Details

Implementation of Area Efficient Multiple Passband FIR Filter for 5G Applications

NOPR - NISCAIR Online Periodicals Repository

View Archive Info
 
 
Field Value
 
Title Implementation of Area Efficient Multiple Passband FIR Filter for 5G Applications
 
Creator Kalidindi, S N Raju
Terlapu, Sudheer Kumar
Krishna, M Vamshi
 
Subject Block least mean square
Distributed arithmetic
FIR filter
Folded direct form
Unfolded direct form
 
Description 971-978
In television, mobile and digital signal processing applications, efficient multiband filters have great usage. The proposed
architecture gives the Reconfigurable Finite Impulse Response (FIR) filter with multiple pass bands. Implementation of
architecture utilizes FIR filter with control logic and frequency selection circuit. By adjusting the parameters of the filter,
proper bandwidth of the pass band can be achieved and the ripple content in the pass band and stop band can be controlled.
The efficient way to adjust the bandwidth is to choose the effective value of the filter length and coefficients. The area
efficient multiple passband FIR filter using control logic has been proposed with order (n = 4 and 11). Target device that has
been selected for implementation is Field Programmable Gate Array (FPGA) Virtex 4 Device. The Look-Up Tables (LUT)
utilization for the implemented architecture with length of filter (n = 11) is observed to be 6%.
 
Date 2021-11-17T06:31:11Z
2021-11-17T06:31:11Z
2021-11
 
Type Article
 
Identifier 0975-1084 (Online); 0022-4456 (Print)
http://nopr.niscair.res.in/handle/123456789/58526
 
Language en
 
Publisher CSIR-NIScPR
 
Source JSIR Vol.80(11) [November 2021]