Paper Info
Title
Detection of a Robust High-Frequency Range via Noise Analysis in a Real-World Environment.
Abstract
Recently, many studies have been conducted on using inaudible high frequencies for wireless communication based on smart devices and data transmission algorithms. However, many studies have identified a problem such that transmission accuracy is extremely low because of ambient noise in the real-life environment. To solve this problem, we proposed an application and server system. The proposed application can gather many sounds, including those with high frequencies; the gathered high frequencies are sent to a server system that can detect a robust high-frequency range via statistical processing. We tested the proposed application's ability to gather noise and high frequencies for a certain period of time to evaluate performance. According to the testing results, the proposed application and server system could detect a robust high-frequency range via noise analysis in real life. Therefore, the proposed application and server could be a useful technology for future research on inaudible high frequencies.
Year
DOI
Venue
2016
10.1007/978-981-10-3023-9_2
ADVANCES IN COMPUTER SCIENCE AND UBIQUITOUS COMPUTING
Keywords
DocType
Volume
Smart device,High-frequency communication,Robust high frequency,Wireless communication
Conference
421
ISSN
Citations 
PageRank 
1876-1100
1
0.36
References 
Authors
6
2
Name
Order
Citations
PageRank
Myoung-beom Chung1214.31
Il-Ju Ko2176.53