Embedding Wireless Intelligent Sensors Based on Compact Measurement for Structural Health Monitoring Using Improved Compressive Sensing-based Data Loss Recovery Algorithm
Ramin Ghadami Talkhouncheh, Seyed Alireza Khoshnevis, Seyed Armin Aboutalebi, Sandeep Reddy Surakanti · SSRN Electronic Journal · 2019
In wireless data transfer, the loss of information is an important factor that reduces the power of wireless sensor networks. In many engineering application programs, especially civil structures, data loss recovery algorithms are required to maintain the required strength. The main objective of the present study is to investigate the integration of intelligent wireless sensors based on compact measurements for structural health monitoring using the improved CS-based data loss recovery algorithm. For this purpose, an improved algorithm based on randomized demography (RD) has been used to solve the problem of traditional algorithms in data loss of microcontroller dependence. The results show that for complex computing, the traditional algorithms require more memory and higher accuracy, while the improved algorithm has low-level features and requires medium memory and accuracy.