Research Article Open Access

M-ARRAY QUADRATURE AMPLITUDE MODULATION WIRELESS SENSOR NETWORK MODULATOR RELIABILITY AND ACCURACY ANALYZE IN CIVIL SHM

Mohammud Ershadul Haque1, Mohammud Fauzi Mohammud Zain1, Maslina Jamil1, Mohammud Abdul Hannan1 and Abdulla Al Suman2
  • 1 Universiti Kebangsaan Malaysia (UKM), Malaysia
  • 2 Rajshahi University of Engineering and Technology (RUET), Bangladesh
Journal of Computer Science
Volume 9 No. 12, 2013, 1738-1746

DOI: https://doi.org/10.3844/jcssp.2013.1738.1746

Submitted On: 2 July 2013 Published On: 25 November 2013

How to Cite: Haque, M. E., Zain, M. F. M., Jamil, M., Hannan, M. A. & Suman, A. A. (2013). M-ARRAY QUADRATURE AMPLITUDE MODULATION WIRELESS SENSOR NETWORK MODULATOR RELIABILITY AND ACCURACY ANALYZE IN CIVIL SHM. Journal of Computer Science, 9(12), 1738-1746. https://doi.org/10.3844/jcssp.2013.1738.1746

Abstract

Wireless Sensor Network (WSN) is the new invention applying for assessment the damage of the historical or high rise civil building structural health. Technical challenges affecting deployment of wireless sensor network including the range of the transmission problem, low data transmission rate of the existing SHM strategies. The most vital factor of SHM wireless sensor systems is the modulator accuracy and reliability that qualify the wireless communication system to assess large building structure health Information. The objective of this article is to provide solution to measure both reliability and accuracy of the wireless sensor network modulator. we computed M-array QAM modulator BER and compare the simulation result with theoretical to find out optimum modulation technique for transmission System with considering maximum data rate, AWGN channel and also measured modulator accuracy based on ZigBee by computing M-array modulator Error Vector Magnitude (EVM) to quantify the transmitter quality.

  • 1,024 Views
  • 1,358 Downloads
  • 4 Citations

Download

Keywords

  • WSN
  • SHM
  • BER
  • EVM
  • Reliability and Accuracy