Proceedings of the 3rd International Conference on Wireless Communication and Sensor Networks (WCSN 2016)

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158 articles

Design of Bandpass Filter with High Selectivity Using Stepped Impedance Resonator

Xue-Liang Min, Hou Zhang, Tao Zhong, Qiang Chen
In this paper, a novel bandpass filter (BPF) with high selectivity and great out-of band suppression is proposed by using stepped impedance resonators (SIR) and defected ground structure. The measured 3-dB bandwidth of the proposed BPF is 2.62-2.72GHz; the maximum simulated insertion loss is 0.4 dB within...

Contrastive Analysis for Human Activity Recognition Algorithms Using WiFi Signals

Jian Zhou, Han Su, Kai Yu
Human Activity monitoring has become increasingly important and has the potential to support a wide area of applications including elder care, well-being management, fitness tracking and building surveillance. Traditional approaches involve wearable sensors and specialized hardware installations. Compared...

DONM: Domain-based Opportunistic Networks Model in Emergency Scenarios

Xia Wang, Wen-Wen Pan, Xu-Hong Li, Xiao-Fei Sun, Wei Zhang, Tao Xu
Sudden Disaster always damages communications infrastructure, adding to the difficulties of rescue efforts. To address this problem, this paper studies the features of post-disaster emergency communication scenario and proposes specific Domain-based Opportunistic Network Model (DONM) which divides an...

Arana: A Cross-domain Workflow Scheduling System

Jian-Hua Gu, Xue-Yuan Lan, Ying Hao, Yu-Tong Hu
Single data center is difficult to meet current demands of data storage and computing resources, leading to data broadly stored in different data centers far from each other geographically. Cross-domain big data processing usually requires data from other data centers across different network. Since...

Design and Application of Intelligent Monitoring System for Laminated Henhouse with Six Overlap Tiers Cages

Hua-Long Li, Xuan-Jiang Yang, Jun-Ying Li, Kai Zhan, Miao Li, Hui-Yi Gao, Ze-Lin Hu
Because of high breeding density, the laminated henhouse with six overlap tiers cages microclimate has more influence to layers health and production performance. At present, the environmental measuring parameters and the measuring points are too less to reflect the whole henhouse environment. To solve...

Review on Corner Detection Algorithms

Xing-Fu Zhang, Yan-Bo Li, Jing-Feng Song
Corner detection algorithms are widely used in image recognition, image matching and edge detection. Accurately finding a corner in a image can greatly improves the algorithms accuracy of the above research areas. So many scientists and researchers have begun to the hot research field and have made much...

Simple Structured Data Initial SZG File's Generation Software Design and Implementation

Shuang Li, Yi Jin
SZG file is a programming platform for users to use Ternary Optical Computer (TOC) in high-level language program. This paper proposes an initial SZG file, with an extension .SZG, generation technology for structured data. The technology proposed in the paper can implement some functions such as storing...

An Improved Track Initial Algorithm Based by Waveform Agility

Ren Li, Yang Feng
Currently tracking Track initiation in most core processes, how to achieve multiple objectives in a complex environment more accurate track initiation is still the key and difficult problems of target tracking. Waveform agile radar is currently the latest breakthroughs in the field of cognitive technology...

Perception and Response Model of Danger Signal Based on Immune Peril Principle

Min-Sheng Tan, Chen-Cheng Wang, Miao Guo, Zhi-Guo Zhao, Ting Xiang
Danger signal perception and response model of perception layer in IoT based on immune peril principle (DSPRM-IPP) and related algorithms were proposed. DSPRM-IPP model includes immunologic tolerance module, danger perception and accumulation module and response module. Immunologic tolerance module's...

The Necessary Observation Space for the Lowest GDOP in 2-D Wireless Location Systems

Hong-Tao He, Qing-Yi Quan, Wen-Bo Wang
The necessary observation space to achieve the lowest geometric dilution of precision (GDOP) based absolute-range measurement in two-dimension (2-D) wireless location systems is researched. Angle of coverage (AOC) is introduced as a parameter to describe the observation space. In fact, AOC reflects the...

Research on Technological Innovation of the Toll Road Industry----Based on the Perspective of Value Chain Management

Xia Zhang, Wu-Juan Liu
In the operation process of the toll road industry, compared to cash flow and logistics, information flow plays a more important role. It runs through every link of the industry value chain and provides guarantee and support for the increase of the additional value of value chain. From the perspective...

ICTs and Individual Convergence of E-governance

De-Zhi Tong, Xiao-Xi Liu
The individual convergent tendency of e-governance is deeply influenced by current information and communication technologies (ICTs). Taking advantage of this kind of technology, the individuals form convergent system and mechanism based on their interests, hobbies and benefits. Network is gradually...

Command and Control Systems Overall Training Evaluation Software Design and Implementation

Hao Zhang, Yan-Hui Wang, Shen-Chang Zhang
In order to improve the automatic and efficient evaluation of Command and Control Systems Overall Training Evaluation, a command and control systems overall training evaluation software has been proposed in this paper. A list of qualitative and quantitative evaluation methods is combined to determine...

Semantic Image Labeling with Histograms of Oriented Gradient and Gray Level Co-occurrence Matrix

Jian-She Ma, Tong Liu, Xiu-Tian Huang, Ping Su
In this paper, we propose a new approach for semantic image labeling by incorporating texture, gradient and color information. In our paper, the texture information is extracted by Gray Level Co-occurrence Matrix (GLCM). The gradient information is obtained by Histograms of Oriented Gradients (HOG)....

AstroCloud: A Distributed Cloud Computing and Application Platform for Astronomy

Chen-Zhou Cui, Bo-Liang He, Chang-Hua Li, Dong-Wei Fan, Shan-Shan Li, Lin-Ying Mi, Zi-Huang Cao, Si-Si Yang, Yun-Fei Xu, Yue Chen, Zheng Li, Xu Han
Virtual Observatory (VO) is a data-intensively online astronomical research and education environment, which takes advantages of advanced information technologies to achieve seamless and global access to astronomical information. AstroCloud is a cyber-infrastructure for astronomy research initiated by...

A Sampling Holder Using a Bootstrapped Switch

You-Ping Wei, Meng-Gang Song, Jun-Bo Yao
This paper describes the design of a sampling holder, Using a higher linearity bootstrapped switch, by using the bottom plate sampling to offset the effect of charge injection effect, By using the capacitance flip type structure to reduce power consumption, designing a high gain and high speed operational...

Channel Sensing Order for Distributed Cognitive Radio Networks Using No-Regret Learning

Li-Wang Li, Jin-Cheng Ge
This work investigates the problem of channel sensing order in spatially distributed networks with multi-user. We model this problem into a non-cooperative game and define a generalized interference metric. In order to minimize the aggregate interference and maximize the normalized throughput, we employ...

The Application of Mobile GIS Based on Wireless Sensor Network in the Forest Environment Real-time Monitoring

Lu Liao, Ting Bao, Jin-Chao Ban
Accurate and reliable data collection and real-time dynamic monitoring are the basis for realizing the intelligent forest. Aiming at the problem of real-time dynamic environmental parameters monitoring in protected areas, a wireless sensor network (WSN) will be constructed, and ZigBee and mobile geographic...

Finding the Overlapped Covered Sub-regions , and the Maximum Covered Regions inWSN by Using Net Arcs (NA)Method

Ghoul Rafia, Jing He, Toure Fatoumata Dite Mama
One of the fundamental issues in WSN is the design of energy efficient approaches that achieve full area coverage and maintain the connectivity of the whole network. Coverage reflects how well a sensor field is monitored. In order to monitor the area of interest in the most efficient way, finding the...

FDTD Method for Obliquely Incident Electromagnetic Wave in Time-Varied Plasma

Liang Zhao, Han-Sheng Su, Xiu-Xiang Liu
One-dimensional FDTD (Finite Different Time Domain) method for electromagnetic (EM) wave in obliquely incident time-varied plasma is introduced in this paper. By eliminating a field value in two-dimensional Maxwell equation, it can be converted to one-dimensional Maxwell equation with time-varied value....

Theoretical Design of Intelligent Campus Bus System -Using Wuhan University of Technology for Example

Huan Wang, Hong Liu, Xiao-Ru Zhao, Jia-Yang Wang, Hui-Ying Nong
This paper is to address the problem about the unreasonable scheduling of school buses, which is caused by the reason that the supply and demand information cannot be real-time communicated in campus traffic. The framework of intelligent school bus system is built by data integration, information interactive...

Review of Land Cover Classification Based on Remote Sensing Data

Yi Wang, Ming-Yuan He, Jie Xiang, Ze-Ming Zhou
Land use and land cover change is one of the focuses in the study of global change in recent year. Land cover characteristics, at the global and regional scale, are very important for evaluating global environment status and simulating global environment scenario in the future. In order to provide some...

Development and Research on the Equipments Management Information System of Railway Enterprises

Lei Ma
In this paper, the concept of domestic and foreign about equipments management in enterprises and information construction method was be fully concerned, combined with the actual manage situation of railway corporation and the railway transport enterprises, this paper puts forward the construction ideas...

Developing the control system for a novel electric medical operation table

Wei Luo, Jian-Jun Yi, Shao-Ru Zhang, Jin-long Luo, Jun Xu
At present, most of the operation table has single functions and own drawbacks like high cost, and difficult to repair after failure. In this context, a novel control system of the electric operation table is proposed in this paper. The control system mainly includes handheld controller and main control...

Investigation of Organic Polymerization in Treating Waste Water by Electrolysis

Guang-Zai Nong, Ya-Lei Jiang, Shuang-Fei Wang
Treating wastewater by bio-reactors combined with electrolytic cells gets better efficiencies in practices. Beside removal of pollutants by electro-oxidation reactions, organic polymerization is considered as another mechanism contributing to remove pollutants in treating wastewater by electrolysis....

WILS: Wireless Indoor Localization System using Commercial WiFi Infrastructures with Decimeter Accuracy

Zhu-Chuang Shao, Dong Wang, Run Zhao, Ahsan Jamal Akbar
we present Wireless Indoor Localization System (WILS) that enables commercial WiFi infrastructures to implement localization in the complex indoor environment. Receive Signal Strength Indication (RSSI) is utilized by some systems to get a high accuracy of localization, but they are easily be affected...

A ZigBee Distributed Address Assignment Mechanism Based On Prefix Codes

You-Meng Li, Can Ma, Yi-Kui Zhang, Li Xu
In ZigBee networks, a tree topology is often used to construct a wireless sensor network for data delivery applications. However, the distributed address assignment mechanism provided in the ZigBee specification make inefficient use of the address space, which may cause the orphan problem. In this paper...

File Tracking Method and System Based on Life Cycle Tree

Guang-Yu Gu, Xiang Cai, Shu-Juan Zhang, Qing Yi, Kun Ding
There are many difficult challenges, such as variety, quantity, distribution etc. in the unstructured data tracking management, which lacks an effective file tracking management solution. In this paper, based on the storage mechanism of HBase, we propose a data life cycle tree storage structure, and...

Design of Servo Motor Control System Based on POWERLINK Fieldbus

Dang-feng Pang, Jiang Wang, Li-Qiang Wang, Sheng-Li Lu
With the continuous development of science and technology, the servo motor control system based on real time industrial Ethernet is now more widely applied in the field of industrial automation than ever. This paper expounds the design of a servo motor control system based on POWERLINK Industrial Ethernet....

Novel Asymmetric U-Shaped Slot Antenna with WLAN Application

Qiang Chen, Hou Zhang, Tao Zhong, Xue-Liang Min, Lu-Chun Yang
A novel asymmetric U-Shaped slot antenna with WLAN application is proposed and fabricated. The proposed antenna consists of an asymmetric U-shaped slot and an inverted L-shaped slot which are designed to applied to WLAN devices, in addition, fed by a coplanar waveguide (CPW) Furthermore, Good agreement...

Hybrid Data-Aided and Code-Aided Carrier Synchronization Schemes for Burst-Mode Communications

Jin-Hua Sun, Jing Cheng
For burst communication systems, high estimation accuracy and large estimation range cannot be achieved at the same time at low signal to noise ratio(SNR), a hybrid data-aided(DA) and code-aided(CA) carrier synchronization scheme is proposed. Firstly, the synchronization parameters coarse estimation...

A New Discriminative Tracking Method Applied in Multi-rotor Unmanned Aircraft

Gang Wu, Xiao-Qin Zeng
Aiming at difficulties for vehicle tracking on the specific scenes such as fast motion, rotation, drastic illumination and scale change, a new discriminative tracking algorithm for moving vehicles is proposed in this paper. We incorporate low-rank sparse representation and dictionary learning with the...

An Algorithm Managing Sleep-Nodes for CoAP Reliable Group Communications

Huan Guo, Geng-Yu Wei
In constrained networks of IoT applications, Constrained nodes have sleep mechanism to reduce energy consumption, which causes an unreliable communication. CoAP has been defined as an application protocol for Constrained networks by IETF CoRE WG, with reliable unicast and unreliable group communication...

Summary of Stateless Address Auto-Configuration for Ipv6

Zi-Wen Wang, Geng-Yu Wei
IPv6 stateless address auto-configuration is a brand new method to generate IPv6 address. Similar to IPv4, IPv6 has also defined stateful address auto-configuration rules based on DHCPv6, while SLAAC can either work without DHCPv6 or rely on some functions of it. This research has summarized and analyzed...

Design of a Full-Coherent Millimeter Wave Radar Frequency Synthesizer

Chang-Ming Chen, Jun Xu, Ye Peng
In this paper, with the combination of DDS, PLL, multiplier and mixing techniques, a millimeter wave (mm-wave) full-coherent frequency synthesizer with low phase-noise and spurs is developed. It includes a mm-wave source. A linear frequency modulation (LFM) generator and a microwave source serving as...

SVD-based Blind Estimation of M-Sequence with Modulated DS-CDMA Signals

Yu Han, Lei Shen, Jia-Jia Miao
An Singular Value Decomposition (SVD) based method was proposed and developed in this work to estimate the m-sequence of modulated Direct-Sequence Code Division Multiple Access (DS-CDMA) signals with carrier frequency offset. By building eigenvalues based objections, a proper carrier frequency range...

Fine-Grained Virtual Network Embedding in 5G Hierarchical Network Infrastructure

Ling-Shu Li, Cai-Xia Liu, Quan Yuan, Xiao-Yang Fang, Yang-Yang Zhang
Resource allocation and deployment of network Service Function Chain (SFC) is a vital problem of 5G network virtualization. By introducing SDN and NFV technology, the core network is reclassified as the control layer, forwarding layer and scheduling layer. A Virtual Network Embedding algorithm based...

Visual Verification Method for Indirect Line of Sight Stabilization

Zhu-Lin Wang, Wei-Wei Gao, Peng He, Hong-Yun Wang
In order to visualize the validation results of Indirect Line of sight stabilization, Visual simulation research is carried out. In the VC++ environment, the visual simulation platform is built by combining the OpenGL and MFC technology. The target and field of view are simulated. Process of Indirect...

Path Tracking Control for Uncertainty Vehicles via LMI Optimization

Ming Yang, Chang-Fang Chen, Ming-Lei Shu, Yuan-Yuan Yang
This paper studies the path tracking control of fourwheel steering autonomous vehicles in presence of uncertainties of tire-road condition, modeling uncertainties, and unexpected disturbances. Due to the fast convergence of the wheel subsystem, the simplified vehicle model can be developed based on the...

An Denoising Method Based on Analysis K-SVD and Disagreement Segment and Its Application on EMI Signal

Wen-Ru Gong, Hong-Yi Li, Di Zhao
Sparse representation plays an important role in signal processing. Recently, the analysis sparse representation has been attracting more and more attention. In this paper, an improved analysis K-SVD denoising algorithm based on disagreement-segment is proposed. A signal is first divided into small redundant...

Customized Service Path Oriented Segment Routing Based Flow Transmission System

Jian-Yang Huang, Peng-Hao Sun, Zhao Dan
Current network routing system could not satisfy the increasing traffic diversity and growing demand of customized service path. Based on the service path customizing oriented SR technology and software-based SDN architecture, a prototype of Customized Service Path Oriented Segment Routing based Flow...

The Application of Excel in Highway Vertical Curve

Shan Li, Li-Hong Shi
When we are layouting field route, the calculation of designed elevation in vertical and horizontal section is big workload and very tedious. So using Excel which has powerful data processing function and convenient operation of the form to complete a large number of height calculation in vertical and...

An Enhanced Secure Anonymity User Authentication Protocol for Hierarchical Wireless Sensor Networks

Tian-Yang Pan, Li-Quan Chen, Yuan-Fang Zhang
The security of hierarchical wireless sensor network (HWSN) attracts more attentions with the rapid deployment of HWSN recently. In this paper, the user authentication technology of HWSN is investigated and a more efficient and more secure user authentication protocol is proposed. Overcoming the main...

A Terrestrial Microbial Fuel Cell Powered Wireless Sensor Networks

Da-Xing Zhang, He-Wen Tian, Yong-Xian Guo
Terrestrial Microbial Fuel Cells (TMFCs) can be inoculated and work using of soil, which overcomes the shortcomings of Aquatic Microbial Fuel Cells (AMFCs) and extends application areas of MFCs. Energy supply, as a primary influential factor determining the lifetime of Wireless Sensor Network (WSN) nodes,...

An Improved Distributed Fault Diagnosis Algorithm in Wireless Sensor Networks

Lin Chang, Zhi-Qing Huang, Yan-Xin Zhang
In wireless sensor networks (WSNs), nodes fault diagnosis is the important measure for the continuous monitoring service. Efficient and accurate methods for diagnose nodes fault is a hot research topic in the field of WSNs in the recent years. This paper propose an improved distributed fault diagnosis...

Movement-Assisted Connectivity Restoration Algorithm for Wireless Sensor Networks

Xu-Xun Liu, Pei-Yu Zhang
This Wireless sensor networks often suffer from fails or get damages. This may lead to network partitioning and thus hinder the fulfillment of the network applications. Therefore, it is critical to maintain the connectivity in applications of such networks. In this paper, we propose a movement-assisted...

A Local Community Detection Algorithm for Large Scale Wireless Networks

Dong Jia
Maintaining global dynamic routing in large-scale wireless network requires lots of overhead due to the mobility of nodes, thus the hierarchical network structure is widely used in reality. Therefore, this paper proposes a modified local community detection algorithm in large scale wireless network scenario...

Wireless Sensing Node Deployment of Coal Mine Based on the Probability Sensor Model

Ya Wang, Meng-Ran Zhou
The wireless sensor networks (WSN) with the distributed network protocol, the node with the abilities of sensor, Wireless Communication and data processing. It can monitor, aware and acquire the information of environment or monitoring object in real time. The coal mine can overcome the difficulties...

2.5D Near-field Reproduction in Higher Order Ambisonics

Wen-Bei Wang, Mao-Shen Jia, Chang-Chun Bao
2.5-dimensional (2.5D) sound field reproduction is a hot topic in acoustic signal processing, which overcomes the dimensionality mismatch (DM) problem between 2-dimensional (2D) sound field synthesis and practical sound sources. Based on the cylindrical/spherical harmonic expansion of Higher Order Ambisonics...

The Staffing Problem of the N-Design Multi-Skill Call Center Based on Queuing Model

Chun-Yan Li, De-Quan Yue
This paper studied the staffing problem of a multi-skill call center in N-design. In this model, there are two types of customers and two groups of servers who have different skills. We proposed a new state space division method, according to the different state of each agent groups, dividing the infinite...