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International Journal on Smart Sensing and Intelligent Systems

Professor Subhas Chandra Mukhopadhyay

Exeley Inc. (New York)

Subject: Computational Science & Engineering , Engineering, Electrical & Electronic

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eISSN: 1178-5608

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FEATURED ARTICLES

Touch fingerprint sensor based on sensor cell isolation technique with pseudo direct signaling
HYBRID DATA APPROACH FOR SELECTING EFFECTIVE TEST CASES DURING THE REGRESSION TESTING
PERFORMANCE AND ANALYSIS OF AUTOMATIC LICENSE PLATE LOCALIZATION AND RECOGNITION FROM VIDEO SEQUENCES

VOLUME 4 , ISSUE 1 (March 2011) - List of articles

A METHODOLOGY FOR THE OPTIMIZATION OF MULTI-PROGRAM SHARED SCRATCHPAD MEMORY

J. F. Yang/ H. Jiang

Processors used in wireless and ad hoc networks bring more strict requirements on performance and power consumption. The hardware and software need to coordinate more efficiently to meet such requirements. With the rapid development of semi-conductor technology, more memory can be integrated into the processor. ScratchPad Memory (SPM) is a kind of the on-chip memory, is a SRAM based memory with fast response, small on-chip area and low power consumption. It is still a big challenge on how to tak(..)

DOI: 10.21307/ijssis-2017-423

A METHOD FOR FINE BONDING WIRE DETECTION USING LIGHT DIFFRACTION

Yong Xiao/ Xiaoyan Wang/ Kuanyi Zhu/ Xiaoyu Ge/ Jingna Sun

In manufacturing industry, bonding wires are used to interconnect the pads of a semiconductor chip to terminals of a package containing the chip [1]. With increasing demand of fine wires, current detection apparatus encounters some limitations. In this paper, a method to detect breakage of fine bonding wires using diffraction of light is proposed, where a laser head generates the light beam, and a slot introduced in the path of light source generates diffraction pattern. Then, irradiance loss of(..)

DOI: 10.21307/ijssis-2017-429

A LOW COST THREE-DIRECTIONAL FORCE SENSOR

S. Boukhenous

In this work a low cost sensor has been developed to measure three-directional forces. The theory, design and sensor construction details are presented. It was constructed by using commercial strain gauges. Finite element method was adopted to optimize the structure dimensions, and improve the sensitivity of force sensor by distributing the sensing stress on the maximum strain positions. A hardware conditioning circuits was developed for the 3D force sensor. The calibration experiments were perf(..)

DOI: 10.21307/ijssis-2017-424

Cyclic Temporal Network Density and its impact on Information Diffusion for Delay Tolerant Networks

Lintao Yang/ Sai Wang/ Hao Jiang

We adopt temporal graph model to explore the dynamic temporal properties of three mobility datasets in DTN (Delay Tolerant Network), collected from different sources, including one university campus WLAN and two conferences WLANs. With this model, we observe that the temporal network density of DTN changes with time and approximate varies periodically. Then we study the impact of this phenomenon on information diffusion. Our studies and findings can be used for establishing more realistic mobile(..)

DOI: 10.21307/ijssis-2017-425

Self Organizing Sensor Network to Enhance Event Coverage

S. Indu/ Venu Kesam/ Santanu Chaudhury/ Asok Bhattacharyya

We are proposing a self deploying mobile sensor network which is empowered with event based relocation of redundant sensors for enhancing the quality of event sensing. Energy efficient Cell quorum based protocol is used for communication between event location and redundant sensors. Computationally light cascaded reorganization of sensor is suggested for relocation of sensors. The proposed method provides good coverage as it dynamically relocates the sensors either for avoiding coverage hole or (..)

DOI: 10.21307/ijssis-2017-426

LOW-FREQUENCY LOCALIZATION AND IDENTIFICATION SYSTEM WITH ZIGBEE NETWORK

A. Ropponen/ M. Linnavuo/ R. Sepponen

Location awareness is important in health care. One way of generating this is a low-frequency radio frequency identification (RFID) location system that has been developed. The system tracks RFID tags with a quad antenna matrix that is placed under the floor surface. The tag can be also used to receive alarms and send acknowledgements via a ZigBee network. This article discusses the requirements of this kind of a tag, its structure, and its location accuracy. The demonstrated RFID system can loc(..)

DOI: 10.21307/ijssis-2017-427

A LOW COST PORTABLE TEMPERATURE-MOISTURE SENSING UNIT WITH ARTIFICIAL NEURAL NETWORK BASED SIGNAL CONDITIONING FOR SMART IRRIGATION APPLICATIONS

Aman Tyagi/ Arrabothu Apoorv Reddy/ Jasmeet Singh/ Shubhajit Roy Chowdhury

The recent trends in developing low cost techniques to support cost effective agriculture in developing countries with large population has motivated the development of low cost sensing systems to provide for low cost irrigation facilities and also to provide for conservation of water at the same time. The current paper highlights the development of temperature and soil moisture sensor that can be placed on suitable locations on field for monitoring of temperature and moisture of soil, the two p(..)

DOI: 10.21307/ijssis-2017-428

THE USE OF OPTICAL SENSORS TO ESTIMATE PASTURE QUALITY

R.R. Pullanagari/ I. Yule/ W. King/ D. Dalley/ R. Dynes

Optical remote sensing tools are being used in a number of agricultural applications by recording an object's transmission of electromagnetic energy from reflecting and radiating surfaces. This unique spectral information is used to characterize the features of green vegetation. With the development of proximal sensing tools, vegetation or crop health can be determined and monitored in real-time. This information provides an opportunity for precise management of input resources to optimise plant(..)

DOI: 10.21307/ijssis-2017-430

Topology Optimization Control with Balanced Energy and Load in Underwater Acoustic Sensor Networks

Wenyan Fu/ Deshi Li/ Jian chen/ Yanyan Han/ Jugen Nie

In view of unbalanced link bandwidth and node energy consumption in Underwater Acoustic Sensor Networks (UASNs), a distributed topology optimization control algorithm (EL-BatCA) is proposed, which is based on balanced network energy and load. A hierarchical network model is designed based on minimum-hop, by which the nodes are divided into n layers. EL-BatCA is implemented through three stages-topology graph formation in initialization, an innovative transmission power adjustment in topology con(..)

DOI: 10.21307/ijssis-2017-431

EMBEDDED SENSING AND ACTUATION FOR HELMETS CO2 LEVELS CONTROL

John Kemp/ Elena Gaura/ James Brusey/ Doug Thake

The paper reports on the development and evaluation of a simple closed loop solution for controlling the CO2 levels within small enclosed environments, such as Explosive Ordnance Disposal (EOD) protective suit helmets. Based on a detailed analysis of the helmet environment during bomb disposal missions, the solution proposed automates the current manually controlled fan integrated within the helmet to achieve an effective, timely and energy efficient, control system.Whilst the paper and its supp(..)

DOI: 10.21307/ijssis-2017-432

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