An Efficient FPGA Implementation of Binary Coded Decimal Digit Adders and Multipliers
Journal Title: The International Journal of Technological Exploration and Learning - Year 2013, Vol 2, Issue 5
Abstract
Decimal arithmetic has gained high impact on the overall performance of today’s financial and commercial applications. Decimal arithmetic is pervasive in human-oriented applications but has a limited use in numerical data processing. Decimal additions and multiplication plays a main role in decimal operations which is used in any decimal arithmetic algorithm. Decimal digit adders and decimal digit multipliers are usually the building blocks for higher order decimal adders and multipliers. FPGAs provide an efficient hardware platform that can be employed for accelerating decimal algorithms. In this paper, different designs for two decimal digit adders and one decimal digit multiplier are proposed. The proposed designs were described, functionally tested, and implemented using VHDL and the Xilinx ISE 10.1 targeting Xilinx Vertix-5 XC5VLX30-3 FPGA. This design is mainly used to decrease the area and as well as increase the functioning speed. Implementation results and comparison with existing designs are provided.
Authors and Affiliations
G. Shaik Baba Junaid| Research Scholar, Y. Babasalauddin| Assistant Professor
Keywords
Related Articles
- EP ID EP8498
- DOI -
- Views 404
- Downloads 25
EMD Techniques of Image Steganography
Exploiting Modification Direction (EMD) is a technique to hide secret data into digital images. This paper reviews different EMD techniques to hide the confidential data. The main idea of EMD is to embed secret data i...
FPGA Based Three Phase Multilevel PWM Inverter
This paper presents, a phase shifted carrier pulse width modulation is proposed, which can minimize the output total harmonic distortion and enhances the output voltages from five level inverter to multilevel topologi...
Implementation of a Capacitor Less Low Dropout Voltage Regulator on Chip (SOC)
In this paper we have implemented a linear voltage low drop out regulator for efficient power management considering the fact in mind that voltage regulators provide a constant voltage supply to the circuits. We repla...
Circularly Polarized Coaxial Feed Microstrip Patch Antenna
this paper presents a novel compact, single feed, rectangular circularly polarized, Micro strip antenna for RADAR communication, point to point and multipoint wireless communication. The proposed antenna fed by 50Ω...
Gender Identification in Digital X-ray Images of Femur Bone
The digital X-ray images carry huge amount of information about various diseases from which the patient is suffering. The recent studies are concerned about medico-legal factors. In this paper, we have proposed a tec...