A Fibonacci Coding Technique to Avoid Crosstalk on On-Chip Data Bus

Journal Title: International Journal of Science and Research (IJSR) - Year 2013, Vol 2, Issue 10

Abstract

As VLSI technology has scale down to the deep sub-micrometer (DSM) technology the global interconnect delay is becoming a large fraction of the overall delay of a circuit. Additionally, the increasing cross-coupling capacitances between wires on the same metal layer create a situation where the delay of a wire is strongly dependent on the electrical state of its neighboring wires. So the crosstalk delay on a data bus is highly dependent on the data patterns transmitted on the data bus. Different crosstalk avoidance coding schemes have been proposed to increase the bus speed by decreasing the interconnect delay. By exploiting Fibonacci number a family of Fibonacci coding Techniques is proposed for crosstalk avoidance. The properties of the Fibonacci coding techniques which are used for crosstalk avoidance are analyzed and show that mathematically, a mapping scheme exists based on the presentation of numbers in the Fibonacci numeral system. . Compared to the existing techniques these coding techniques require only 23 wires for 16 bit data. The proposed techniques evaluate the performance details of the Fibonacci coding techniques which avoids the crosstalk Class 4 and Class 3 completely. Hence crosstalk delay reduces which intern improves the overall performance of the system.

Authors and Affiliations

Keywords

Related Articles

VILEEAR: Detection of Drive by Download attack on Malicious Web Pages

Internet is a platform which is mostly used to spread malicious software and viruses on the network. The drive by download (DBD) is most successful and popular attack invented by web site attacker till date. Drive by do...

On a New Subclass of Meromorphic Univalent Functions Defined by Integral Operator

In this paper We introduce a new subclass of meromorphic univalent functions in the punctured unit disk with integral operator. We obtain coefficient inequality, Closure Theorem, convex combination , distortion bound ,P...

Design and Implementation of Pick and Place Robot with Wireless Charging Application

"Mankind has always strived to give life like qualities to its artifacts in an attempt to find substitutes for himself to carry out his orders and also to work in a hostile environment. The popular concept of a robot is...

Automated CAD for Lung Nodule Detection using CT Scan

To evaluate the performance of the CAD system for automatic pulmonary nodule detect in lungs by using CT scan images. The problem can be summarized as to detect lung nodule in CT-Scan images using combined text feature a...

Aquifer Modelling for Feasibility and Design of Rainwater Harvesting- A Review

Aquifer modelling and rainwater harvesting are better means of groundwater recharging as well as other purposes such irrigation, drinking etc. After careful analysis of study area and application of suitable scientific t...

Download PDF file
  • EP ID EP337657
  • DOI -
  • Views 66
  • Downloads 0

How To Cite

(2013). A Fibonacci Coding Technique to Avoid Crosstalk on On-Chip Data Bus. International Journal of Science and Research (IJSR), 2(10), -. https://europub.co.uk/articles/-A-337657