Wireless multichannel bus communication using CDMA coding for single frequency radios

H. F Rezaei; A Kruger

doi:10.1109/SAS.2013.6493546

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Conference proceeding

Wireless multichannel bus communication using CDMA coding for single frequency radios

H. F Rezaei and A Kruger

2013 IEEE Sensors Applications Symposium Proceedings, pp.1-6

02/2013

DOI: 10.1109/SAS.2013.6493546

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Abstract

Here, we present our work on a modified version of the novel scheme named Wired-CDMA, in order to be used in wireless environments. This modified scheme allows a group of radios to communicate with each other as if they have formed a multiple access digital bus. Although the proposed scheme is a multiple access scheme, all the radios are identical and operate at the same frequency, without any time restriction. In order to achieve such a goal, a specific group of codes, named Optical Orthogonal Codes, are used. Further, a hardware implementation of the proposed scheme is presented. We show that the scheme can provide simple and inexpensive medium access for WSNs.

Correlation

Frequency modulation

Microcontrollers

Multiaccess communication

Optical Orthogonal Code

Radio transmitters

Single Wire Bus

Wired-CDMA

Wireless Bu

Wireless communication

Wireless sensor networks

Details

Title: Subtitle: Wireless multichannel bus communication using CDMA coding for single frequency radios
Creators: H. F Rezaei - University of Iowa
A Kruger - University of Iowa
Resource Type: Conference proceeding
Publication Details: 2013 IEEE Sensors Applications Symposium Proceedings, pp.1-6
DOI: 10.1109/SAS.2013.6493546
Publisher: IEEE
Language: English
Date published: 02/2013
Academic Unit: Electrical and Computer Engineering; Civil and Environmental Engineering
Record Identifier: 9984197350402771

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