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  • In Jour Smart Sensing And Intelligent Systems
  • International Journal Advanced Network Monitoring Controls

 

Research Article | 15-February-2020

Novel Application  of Spherical Microphone Array Sensor  with Three-Dimensional Directivity

Mixed sounds can be separated from multiple sound sources by utilizing a microphone array and signal processing. We believe that promotion of interest in this technique can lead to significant developments in future science and technology.  Consequently, in order to experience this technique, we designed a language game for children called “KIKIWAKE 3D” that uses a sound source separation system with the aim of arousing children's interest in this technology. In this paper

Takahiro Nakadai, Tomoki Taguchi, Hiroshi Mizoguchi, Ryohei Egusa, Etsuji Yamaguchi, Shigenori Inagaki, Yoshiaki Takeda, Miki Namatame, Masanori Sugimoto, Fusako Kusunoki

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–4

Article | 03-September-2013

ULTRASONIC BLOOD FLOW SENSING USING DOPPLER VELOCIMETRY

Ultrasonic blood flow sensing is a non-invasive method for measuring blood flow velocity. The objective of this work is to produce a low-cost ultrasonic blood flow instrument utilizing Doppler shifted signals and enhanced signal processing methods. The instrument transmits a single-frequency signal into circulatory tissues and receives a signal that is Doppler shifted in proportion to velocity. Subsequent processing techniques produce an audio feedback signal whereby the user “hears” the flow

Michelle Case, Matthew Micheli, Daniel Arroyo, Jeremy Hillard, Martin Kocanda

International Journal on Smart Sensing and Intelligent Systems, Volume 6 , ISSUE 4, 1298–1316

Article | 01-December-2014

Sound-Separation System using Spherical Microphone Array with Three-Dimensional Directivity—KIKIWAKE 3D: Language Game for Children

Mixed sounds can be separated from multiple sound sources using microphone array sensor and signal processing. We believe that promotion of interest in this technique can lead to significant future development in science and technology. To investigate this technique, we designed a language game for children called “KIKIWAKE 3D” that uses a sound-source-separation system to arouse children’s interest in this technology. However, the microphone array sensor in a previous research had a limited

Takahiro Nakadai, Tomohiro Nakayama, Tomoki Taguchi, Ryohei Egusa, Miki Namatame

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 4, 1908–1921

Article | 01-March-2015

IN-SITU TEST OF PRESSURE PIPELINE VIBRATION BASED ON DATA ACQUISITION AND SIGNAL PROCESSING

Pipeline vibration of high frequency and large amplitude is an important factor that impacts the safe operation of pumping station and the efficiency of the pumps. Through conducting the vibration in-situ test of pipeline system in the pumping station, we can objectively analyze the mechanism of pipeline vibration and evaluate the stability of pipeline operation. By using DASP (data acquisition & signal processing) in the in-situ test on the 2# pipeline of the third pumping station in the

Huimin Hou, Cundong Xu, Hui Liu, Rongrong Wang, Junkun Jie, Lianying Ding

International Journal on Smart Sensing and Intelligent Systems, Volume 8 , ISSUE 1, 766–781

Article | 01-December-2016

CREDIBILITY EVALUATION FOR BLIND PROCESSING RESULTS OF BPSK SIGNALS BY USING PHASE SPECTRAL ENTROPY

Wang Shuwang, Hu Guobing

International Journal on Smart Sensing and Intelligent Systems, Volume 9 , ISSUE 4, 1900–1917

Article | 01-December-2014

MEASUREMENT AND ANALYSIS OF HIGH TEMPERATURE USING DISTRIBUTED FIBER OPTIC SENSOR

Yongjiao Wang, Bin Yang, Lei Liang

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 4, 1595–1612

Research Article | 15-February-2020

Wavelet Transform Smoothing Filters for Metal Oxide Gas Sensor Signal Cleaning

Enobong Bassey, Jacqueline Whalley, Philp Sallis, Krishnamachar Prasad

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–5

Article | 01-December-2014

RESEARCH ON UNDERWATER TARGET SIGNAL DETECTION AND RECOGNITION PROCESSING ALGORITHM

Practical application of underwater target echo signal usually get disturbed a Gaussian noise and non-Gaussian noise, in view of the signal recognition problem, this paper proposes a double spectrum analysis based on wavelet transform domain method of weak signal and D-S data fusion algorithm. Through the study of double spectrum of the wavelet transform domain analysis to the signal processing algorithm, the characteristics of the target signal and noise source signal, a processing method of

Lijuan Wang, Xiaojing Liu

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 4, 1753–1772

Article | 01-September-2015

AUTOMATIC HUMAN DAILY ACTIVITY SEGMENTATION APPLYING SMART SENSING TECHNOLOGY

Yin Ling

International Journal on Smart Sensing and Intelligent Systems, Volume 8 , ISSUE 3, 1624–1640

Research Article | 11-January-2018

MEMS Seismic Sensor with FPAA-Based Interface Circuit for Frequency-Drift Compensation Using ANN

Ramesh Pawase, Dr. N.P. Futane

International Journal on Smart Sensing and Intelligent Systems, Volume 11 , ISSUE 1, 1–6

Research Article | 15-February-2020

Towards High-Speed Raman Spectroscopy for Industrial Sorting Applications

A real-time Raman mapping system for detecting and discriminating a range of industrially relevant materials such as glasses and various minerals is presented. The system is built from components that are suitable for industrial conditions. Together with a signal processing and a chemo-metric model, the system was shown to be capable of discriminating between the test materials. We argue that the approach is a novel alternative to established sorting sensors.

Martin de Biasio, R. Leitner, D. Balthasar

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–4

Research paper | 13-December-2017

NON-INVASIVE CHARACTERIZATION OF TOTAL HIP ARTHROPLASTY BY MEANS OF PASSIVE ACCELERATION
MEASUREMENT

This paper presents a non-invasive measurement method to detect and characterize failures and material imperfections in total joint prostheses based on acceleration measurement. Therefore, a prototype sensor has been developed to fulfill the requirements of a medical-technical sensor. This sensor has been tested on patients with total hip arthroplasty. Special emphasis is put on the real-time processing of measurement data by means of intelligent signal processing as well as reliable and

M. Lieschnegg, M. Zacherl, B. Lechner, C. Weger, A. Fuchs

International Journal on Smart Sensing and Intelligent Systems, Volume 3 , ISSUE 1, 75–87

Article | 01-September-2015

SIMULATION OF NOISE WITHIN BOTDA AND COTDR SYSTEMS TO STUDY THE IMPACT ON DYNAMIC SENSING

-consuming accumulation procedure prevents dynamic sensing. The sequence of averaging in the signal processing workflow varies the SNR for both systems. The system components should be optimized to reduce averaging times and achieve the required system specifications, including dynamic sensing.

Adam Funnell, Xiaomin Xu, Jize Yan, Kenichi Soga

International Journal on Smart Sensing and Intelligent Systems, Volume 8 , ISSUE 3, 1576–1600

Article | 12-April-2018

Research on Low Voltage Power Line Carrier Communication Simulation Software

. It receiving end signal processing module integrated into the GUI interface, to implement graphical data analysis and processing, and at the same time from multiple dimensions of the channel parameters display.

Ye Jun, Li songnong, Sun Hongliang, Hou Xingzhe

International Journal of Advanced Network, Monitoring and Controls, Volume 2 , ISSUE 3, 125–128

Article | 16-December-2013

Performance Analysis of ECG Signal Compression using SPIHT

Sani Muhamad Isa, M. Eka Suryana, M. Ali Akbar, Ary Noviyanto, Wisnu Jatmiko, Aniati Murni Arymurthy

International Journal on Smart Sensing and Intelligent Systems, Volume 6 , ISSUE 5, 2011–2039

Research Article | 15-February-2020

Analyzing and Processing EEG-based Multichannel Signals Acquired during Sleeping

P. Vergallo, A. Lay-Ekuakille, N.I. Giannocaro, A. Trabacca, R. Della Porta, M. De Rinaldis

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–4

research-article | 30-November-2020

Improving sand flow rate measurement using the wavelet transform and ultrasonic sensors

waves propagate using longitudinal waves only, while ultrasonic waves propagate in solids using both longitudinal and transverse forms (Boyd and Varley, 2001). After an ultrasonic sensor is installed on a pipe, a signal processing technique needs to be adopted in order to correlate the output of the ultrasonic sensor with the sand flow rate. Various researchers have used different signal processing techniques to measure sand flow rate. For instance, Gang et al. (2015) used a Short-term Fourier

H. Seraj*, B. Evans, M. Sarmadivaleh

International Journal on Smart Sensing and Intelligent Systems, Volume 14 , ISSUE 1, 1–13

Article | 01-March-2012

Capacitive Sensor Design Utilizing Conformal Mapping Methods

with respect to their sensitivities. This approach also facilitates the application of efficient signal processing methods. In addition, we propose a method which expands the applica-tion range of conformal maps produced by the Schwarz-Christoffel transform. This method permits the analysis of more complex sensor setups.

N. Eidenberger, B. G. Zagar

International Journal on Smart Sensing and Intelligent Systems, Volume 5 , ISSUE 1, 36–56

Article | 30-November-2018

Research on Noise Removal in Fiber Grating Sensing Signal

, so as to improve the measurement accuracy such as temperature and pressure. III. THE METHOD OF RASTER SENSING SIGNAL DENOISING BY CONTOURLET TRANSFORM A. Contourlet Transform Aiming at the limitation of the wavelet transform, some scholars raised the outline of the wavelet transform, this method can from two aspects of measure frequency, by the signal processing has a certain direction, make the effective signal to concentrate for a signal containing noise, outline of the wavelet transform of

Xiaobo Zhou

International Journal of Advanced Network, Monitoring and Controls, Volume 3 , ISSUE 4, 87–91

Research Article | 01-June-2011

PARTICLES MASS FLOW RATE AND CONCENTRATION MEASUREMENT USING ELECTROSTATIC SENSOR

electrostatic sensor application. A time domain signal processing algorithm is developed to measurement of mass flow rate and concentration profile from acquired electrical charge signal. The findings is led to a low cost and high accuracy design, the experimental test results of the design shows less than 5%± error between measured parameters and reference reading acquired from the manual weighing.

Mohd Fua, ad Rahmat, Teimour Tajdari

International Journal on Smart Sensing and Intelligent Systems, Volume 4 , ISSUE 2, 313–324

Article | 05-June-2013

LT-PAM: A Ranging Method Using Dual Frequency Optical Signals

Masanori Sugimoto, Shigeki Nakamura, Yuki Inoue, Hiromichi Hashizume

International Journal on Smart Sensing and Intelligent Systems, Volume 6 , ISSUE 3, 791–809

Research Article | 15-February-2020

Computational Model Of Plasma-Organic-Polymer-Film-Coated QCR Sensor For Analysing Its Dynamic Response

This paper proposes a computational model of the mass-sensitive chemical sensor with plasma-organic-polymerfilm-coated quartz crystal resonators for use in sensor signal processing to develop a high-performance electronic nose system. Assuming one-dimensional Fickian diffusion of sample gas molecules, diffusion equation is applied to sample gas molecules in the sensor film bulk to describe the responses of the chemical sensor to the sample gas. Green’s function is introduced to solve the

Kazuhiko Takahashi, Naoki Nishiwaki, Iwao Sugimoto

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–4

Article | 01-September-2015

THE USE OF ARTIFICIAL NEURAL NETWORKS IN THE ESTIMATION OF THE PERCEPTION OF SOUND BY THE HUMAN AUDITORY SYSTEM

D. Riordan, P. Doody, J. Walsh

International Journal on Smart Sensing and Intelligent Systems, Volume 8 , ISSUE 3, 1806–1836

Article | 01-September-2016

MEASUREMENT AND CONTROL SYSTEM FOR THERMOSOLAR PLANT AND PERFORMANCE COMPARISON BETWEEN TRADITIONAL AND NANOFLUID SOLAR THERMAL COLLECTORS

P. Visconti, P. Primiceri, P. Costantini, G. Colangelo, G. Cavalera

International Journal on Smart Sensing and Intelligent Systems, Volume 9 , ISSUE 3, 1220–1242

Article | 01-April-2018

Estimation Algorithm for Low Frequency Seismic Motions Based on Extended Semblance Function

Monitoring low frequency and long period ground motions is very important for earthquake detection and alarm systems, and signal processing techniques help to investigate the mechanism of deep ground motions and earthquake occurrence by detecting effective seismic information from the seismograms. In this paper a frequency domain algorithm is presented to estimate the travel time difference of seismic waves with multi-path interferences caused by the refraction effect. The spectra of the

Lianming Sun

International Journal of Advanced Network, Monitoring and Controls, Volume 1 , ISSUE 1, –

Research Article | 01-September-2017

HARDWARE IMPLEMENTATION OF UWB RADAR FOR DETECTION OF TRAPPED VICTIMS IN COMPLEX ENVIRONMENT

Ultra-wideband (UWB) radar plays an important role in search and rescue at disaster relief sites. Identifying vital signs and locating buried survivors are two important research contents in this field. In general, it is hard to identify a human’s vital signs (breathing, body temperature, brain waves and heartbeat) in complex environments due to the low signal-to-noise ratio of the vital sign in radar signals. In this paper, advanced signal-processing approaches are used to identify and to

M.Anto Bennet, J. Narmatha, B. Pavithra, P. Suvetha, A. Sandhyalakshmi

International Journal on Smart Sensing and Intelligent Systems, Volume 10 , ISSUE 5, 258–

Article | 06-November-2017

A REVIEW OF ARTIFICIAL FISH SWARM OPTIMIZATION METHODS AND APPLICATIONS

stochastic search. Fishes show very intelligently social behaviors. This algorithm is one of the best approaches of the Swarm Intelligence method with considerable advantages like high convergence speed, flexibility, error tolerance and high accuracy. this paper review the AFSA algorithm, its evolution stages from the start point up to now, improvements and applications in various fields like optimization, control, image processing, data mining, improving neural networks, networks, scheduling, and signal

Mehdi Neshat, Ali Adeli, Ghodrat Sepidnam, Mehdi Sargolzaei, Adel Najaran Toosi

International Journal on Smart Sensing and Intelligent Systems, Volume 5 , ISSUE 1, 108–148

Research Article | 15-February-2020

Designing a Wireless Sensors Network for  Monitoring and Predicting Droughts

A Gaddam, M Al-Hrooby, W F Esmael

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–6

Research Article | 13-December-2017

CHARACTERIZATION OF CRACKS AND DELAMINATIONS USING PWAS AD LAMB WAVE BASED TIME-FREQUENCY METHODS

Use of smart sensor technology along with intelligent signal processing plays a crucial role in the implementation and working of ultrasonic wave based damage detection system. In this work, the interaction of A0 Lamb mode with damages like crack and delamination are studied. Piezoelectric Wafer Active Sensors (PWAS) are used for generation of Lamb waves to detect damages in metal and composite structures. Experiments were conducted on aluminum plates to study the interaction of Lamb wave with

R. Gangadharan, C.R.L. Murthy, S. Gopalakrishnan, M.R. Bhat, D. Roy Mahapatra

International Journal on Smart Sensing and Intelligent Systems, Volume 3 , ISSUE 4, 703–735

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