Low-Power Digital Signal Processor Architecture for Wireless Sensor Nodes
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2014, Vol 3, Issue 9
Abstract
Radio communication exhibits the highest energy consumption in wireless sensor nodes. The sensor networks are intended to support a variety of applications . Providing sensor network with flexible nodes design will make possible to support a variety of application . In these paper we currently they are designed around off the shelf low power microcontrollers, But by employing a more appropriate processing element , the energy consumption can be significantly reduced. This paper describes the design and implementation of newly proposed folded – tree architecture for on – the node data processing in wireless sensor networks using Berunt – kung Parallel prefix operation and data locality in hardware . Due to Berunt – Kung parallel prefix architecture it reduces the number of logic cells and delay is more . This paper is implemented and simulated in Xilinx ISE software and resulted are observed . Limited data set by pre – processing with parallel –prefix operations, reuseability with floding technique .
Authors and Affiliations
Kamanuru Naga Dasaradha, Putha Pavankumar Reddy
Keywords
Related Articles
- EP ID EP28016
- DOI -
- Views 249
- Downloads 0
Robust Image Watermarking using Three Domains of SVD
In this paper robust watermarking scheme is proposed using SVD. Initially singular value decomposition is applied to the host image. After SVD, watermark is embedded in three domains i.e., in D, U and V. Watermark is...
Design of Trust Model For Efficient Cyber Attack Detection on Fuzzified Large Data using Data Mining techniques
Recently Network Intrusion Detection System (IDS), is being used as the main security defending technique. It is second guard for a network after firewall. Various approaches from data mining to soft computing fields...
Survey on Different Data Hiding Techniques
Data is a vital resource in all areas. With the wide use of internet, the security of the data being transmitted over internet also became an important challenge. Now data security over internet has been an important...
Short Term Load Forecasting Using Artificial Neural Networks
The main objective of the paper is to forecast the load for the next 24 hours, as well one week, considering one month of load data. Load forecasting is an important problem in the operation and planning of electrica...
A Survey on Spelling Based CAPTCHA
CAPTCHA is one of the widely used techniques for preventing malicious programs from accessing the web resources automatically. In this paper compare spelling based CAPTCHA with other CAPTCHA.The proposed scheme, name...