Efficient Implementation Technique for OFDM on FPGA

2021 ◽  
Author(s):  
Ajinkya Desai ◽  
Ashutosh Gupta ◽  
Mayur Jambhale ◽  
Vinit Chavan
Keyword(s):  
Efficient Implementation ◽  
Implementation Technique

A FRACTIONAL DELAY FIR FILTER BASED ON LAGRANGE INTERPOLATION OF FARROW STRUCTURE

2013 ◽  
pp. 107-111
Author(s):  
K. RAJALAKSHMI ◽  
SWATHI GONDI ◽  
A. KANDASWAMY
Keyword(s):  
Lagrange Interpolation ◽  
Polynomial Interpolation ◽  
Sampling Rate ◽  
Computational Cost ◽  
Efficient Implementation ◽  
Time Varying ◽  
Farrow Structure ◽  
Fractional Delay ◽  
Conventional Structure ◽  
Implementation Technique

An efficient implementation technique for the Lagrange interpolation is derived. This formulation called the Farrow structure leads to a version of Lagrange interpolation that is well suited to time varying FD filtering. Lagrange interpolation is mostly used for fractional delay approximation as it can be used for increasing the sampling rate of signals and systems. Lagrange interpolation is one of the representatives for a class of polynomial interpolation techniques. The computational cost of this structure is reduced as the number of multiplications are minimised in the new structure when compared with the conventional structure.

Efficient implementation technique of LDPC decoder

2001 ◽  
Vol 37 (20) ◽  
pp. 1231 ◽  
Author(s):  
W.K. Leung ◽  
W.L. Lee ◽  
Angus Wu ◽  
Li Ping
Keyword(s):  
Efficient Implementation ◽  
Ldpc Decoder ◽  
Implementation Technique

Efficient implementation of Nth-band FIR filters based on a simple window method

1990 ◽  
Vol 137 (4) ◽  
pp. 302
Author(s):  
V. Anastassopoulos ◽  
T. Deliyannis
Keyword(s):  
Efficient Implementation ◽  
Fir Filters ◽  
Window Method

Efficient implementation of Mechanic Animation using NPR technology

2018 ◽  
Vol 15 ◽  
pp. 55-72
Author(s):  
Miseon Kim ◽  
Taegu Lee
Keyword(s):  
Efficient Implementation

Power Efficient Implementation of Least Mean Square Algorithm Based FIR Filter Design Using FPGA

2014 ◽  
Vol 2 (1) ◽  
pp. 14-21
Author(s):  
M. Devipriya ◽  
◽  
V. Saravanan ◽  
N. Santhiyakumari ◽  
◽  
...  
Keyword(s):  
Filter Design ◽  
Fir Filter ◽  
Efficient Implementation ◽  
Mean Square ◽  
Least Mean Square ◽  
Power Efficient ◽  
Least Mean Square Algorithm ◽  
Fir Filter Design
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