Counting on computers in DSP education

Ebel, W.J.; Younan, N.H.

doi:10.1109/79.469883

Cited by 12 publications

(4 citation statements)

References 5 publications

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“…The digital filtering is considered as trustworthy and also the significant part of the DSP (Digital Signal Processing) which is created and linked to the domain of electrical engineering [1]. A filter is employed to drive out few portion of signal, so, on the contrary, the two terms are used more often [2].…”

Section: Introductionmentioning

confidence: 99%

VLSI Implementation of Digital Filter using Novel RTSD Adder and Booth Multiplier

Behera,

Patnaik,

Barik

et al. 2020

IJEAT

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Finite Impulse Response (FIR) filters are most important element in signal processing and communication. Area and speed optimization are the essential necessities of FIR filter design. This work looks at the design of Finite Impulse Response (FIR) filters from an arithmetic perspective. Since the fundamental arithmetic operations in the convolution equations are addition and multiplication, they are the objectives of the design analysis. For multiplication, Booth encoding is utilized in order to lessen the quantity of partial products. Consequently, considering carry-propagation free addition strategies should improve the addition operation of the filter. The redundant ternary signed-digit (RTSD) number framework is utilized to speedup addition in the filter. The redundant ternary representation utilizes more bits than required to denote the single binary digit because of which most numbers have several representations. This special behavior of RTSD allows the addition along with the absence of typical carry propagation. Xilinx ISE design suite 14.5 is used for the design and validation of proposed method. From the implementation result, the proposed design of FIR filter is compared with other conventional techniques to show the better performance by means of power, area and delay.

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Section: Introductionmentioning

confidence: 99%

VLSI Implementation of Digital Filter using Novel RTSD Adder and Booth Multiplier

Behera,

Patnaik,

Barik

et al. 2020

IJEAT

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“…The examples were taken primarily from experiences related to undergraduate engineering digital signal processing which was taught at Yarmouk University since 1997. Previous studies show the effectiveness of integrating computers in DSP teaching for both undergraduate and graduate students 9–12.…”

Section: Introductionmentioning

confidence: 99%

Effect of instructional software on achievement of undergraduate students in Digital Signal Processing

Al-Ajlouni¹,

Yamin²,

Harb³

2010

Comp Applic In Engineering

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“…As a result computer-aided learning has become an important educational research activity in various engineering disciplines and there has been a growing interest in the development of educational software in all areas of study [4] and many computer packages have been developed to assist learning [2][23].…”

Section: Introductionmentioning

confidence: 99%

Use of MATLAB in teaching the fundamentals of random variables

Dolecek

Fernández-Vázquez

2008

SIGCSE Bull.

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The way engineering is being taught has changed in recent years with the introduction of commercial and educational software thus allowing a better understanding of the subject matter and increased teaching efficiency. This paper presents the educational software package designed to work in PCs and provides an attractive way to introduce the fundamentals of random variables. The software can be used as a complement to theoretical classes or alone as a self-study tool. The package was implemented in MATLAB and uses MATLAB TM tool "makeshow" which allows the students to create interactive slideshows without building their own graphic interface. The software is easy to use and is in accordance with the established standards, mouse operations, icon menus, etc. The demos include Probability Density Function (PDF), and Cumulative Distribution Function (CDF), normal, lognormal, exponential, Rayleigh and Rician random variables. The package also demonstrates how to generate the desired random sequence, how to examine its characteristics and how to estimate its PDF and CDF.

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Counting on computers in DSP education

Cited by 12 publications

References 5 publications

VLSI Implementation of Digital Filter using Novel RTSD Adder and Booth Multiplier

VLSI Implementation of Digital Filter using Novel RTSD Adder and Booth Multiplier

Effect of instructional software on achievement of undergraduate students in Digital Signal Processing

Use of MATLAB in teaching the fundamentals of random variables

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