Saturday, October 12, 2024
Design and Implementation of Trigonometric Functions with High Speed CORDIC Algorithm
The Present work focuses on realization of the exponential and converse exponential functions by utilizing the CORDIC algorithm. The exponential function finds its application in the areas of signal processing, image processing and video processing. The realization of the exponential functions forms the bottleneck for refining the performance of the design in terms of area and delay. The range of the inputs are extended from -7 to 7. The inputs are scaled by 65536 to improve the accuracy of the result. The output values are 1 floating point values and hence they are scaled by the 65536 to get the actual values. The exponential function was realized using the CORDIC algorithm in which addition/subtraction and shift operations were involved and hence the performance can be improved. The throughput of the model was enhanced by the utilizing the pipelining of the design. The algorithm has been realized using vhdl in the stratix II FPGA and the algorithm was synthesized using the Quartus -11 9.1 SP2 software.
Router in Bi-Network on Chip with an Advanced FIFO Structure
Suresh TechLabs
Project code on Design and Implementation of RISC Processor
Suresh TechLabs
Saturday, July 13, 2024
Advanced VLSI Technique for Error Detection and Correction in Space Systems - IJISEA Journal
This study introduces a novel
approach to error detection and correction within Very Large-Scale Integration
(VLSI) systems, specifically tailored for space applications. The core of this
research is the development and implementation of a sophisticated 2-dimensional
error correction code designed to significantly enhance memory reliability in
the harsh conditions of outer space. Traditional error correction methods,
while effective to a certain extent, fall short in addressing the complex
phenomenon of burst errors—errors that occur in multiple bits simultaneously as
a result of a single disruptive event, such as cosmic radiation. The proposed
error correction scheme innovatively employs extended XOR operations, covering
larger blocks of data, thus offering a more comprehensive solution for
detecting and correcting burst errors. Moreover, the integration of Cyclic
Redundancy Check (CRC) techniques further bolsters the error detection and
correction capabilities of the system. Through a detailed comparison with
existing methods, our study demonstrates that the proposed 2-dimensional code
not only addresses the limitations of current error correction techniques but
also contributes to the advancement of memory system reliability in space
engineering. The implementation of this method is poised to provide better
performance in environments where burst errors are prevalent, marking a
significant step forward in the domain of space system design and reliability.
Key words: Error detection, Error correction, Cyclic Redundancy Check (CRC), XOR operations, burst errors, Space engineering, VLSI systems.
Sunday, June 30, 2024
A Systematic Literature Review on Human Activity Recognition - Journal of Electrical Systems
Abstract
Human Activity Recognition (HAR) plays a significant role in several fields by automatically identifying and monitoring human activities using advanced techniques. It enhances safety, improves healthcare services, optimizes fitness routines, and enables context-aware applications in various fields. HAR contributes to a more efficient and intelligent interaction between humans and technology. It has emerged as an essential research domain with applications in healthcare, smart environments, and human-computer interaction. This study aims to provide a comprehensive survey of the evolving landscape of HAR, including key methodologies, techniques, and trends in existing research. The study discusses various applications of HAR and their significance in modern smart environments. The survey also highlights different types of HAR and data collection techniques. Additionally, it explores various methods for analyzing the collected data and provides a comprehensive analysis of existing human activity classification datasets. It offers valuable insights into understanding the strengths and limitations of various HAR techniques. The study also discusses various challenges and future directions for HAR.
Saturday, June 29, 2024
Multimodal medical image fusion using residual network 50 in non subsampled contourlet transform - indexed in SCI
Friday, June 28, 2024
Coal Safety and Security System for monitoring the Environment with Driver less vehicle
Design and Implementation of 32-bit ALU with 32 Operations for FPGA-Based RISC Architecture Applications
Saturday, April 20, 2024
Enhancing Scalability and Privacy in 5G-Enabled IoT Networks through Block chain Integration and AI Solutions - Indexed in Google Scholar : IJISEA
Suresh TechLabs
Journal of Electrical System : SCI-mago Published
Saturday, December 30, 2023
https://link.springer.com/article/10.1007/s11042-023-16808-6
Recurrent neural network with emperor penguin-based Salp swarm (RNN- EPS2) algorithm for emoji based sentiment analysis
- (2023)
- Cite this article
Saturday, November 25, 2023
Published SCOPUS indexed Journal
Sunday, November 19, 2023
Reducing Plagiarism from 67% to 3% - Engineering Journal
Suresh TechLabs