Cart (Loading....) | Create Account
Close category search window
 

An adaptive rate and coding scheme for MIMO-enabled IEEE 802.11-based Soft-Real-Time wireless sensor and actuator networks

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Maadani, M. ; Dept. of Eng., Islamic Azad Univ., Tehran, Iran ; Motamedi, S.A. ; Safdarkhani, H.

Being reliable and real-time, are the two most challenging requirements of wireless sensor and actuator networks (WSAN) due to the shared, error-prone and nondeterministic behaviour of wireless communication medium. In this paper, an adaptive data-rate and space-time coding (STC) scheme has been proposed for the IEEE 802.11-based Soft-Real-Time WSAN's utilizing Enhanced Distributed Channel Access (EDCA) at Medium Access Control (MAC) and Multiple-Input Multiple-Output (MIMO) transceivers at PHYsical (PHY) layer, with the target of minimizing average and/or maximum packet delay. Using this technique, delay and reliability have considerably been improved compared with traditional IEEE 802.11 stations, especially in dense networks and/or environments with vast range of Signal to Noise Ratio (SNR) variation.

Published in:

Computer Research and Development (ICCRD), 2011 3rd International Conference on  (Volume:1 )

Date of Conference:

11-13 March 2011

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.