Frequency Diverse Array Antennas: From Their Origin to Their Application in Wireless Communication Systems by Shaddrack Yaw Nusenu, Abdul Basit

“…Wireless communication systems have gained considerable growth rate nowadays, with the anticipation that communications will be available everywhere and anywhere in the near future. …”
Get full text

Distributed Data Mining Based on Deep Neural Network for Wireless Sensor Network by Chunlin Li, Xiaofu Xie, Yuejiang Huang, Hong Wang, Changxi Niu

“…As the sample data of wireless sensor network (WSN) has increased rapidly with more and more sensors, a centralized data mining solution in a fusion center has encountered the challenges of reducing the fusion center's calculating load and saving the WSN's transmitting power consumption. …”
Get full text

One-Tier versus Two-Tier Wireless Sensor Networks: Coverage Problem by Tarek Sheltami

“…This paper tackles the coverage problem in homogenous and heterogeneous wireless sensor networks. The homogenous sensor network consists of sensor nodes and relays; however, the heterogeneous sensor network consists of sensor nodes, super nodes, and satellite nodes. …”
Get full text

Wireless Sensor Network-Based Artificial Intelligent Irrigation System: Challenges and Limitations by Asaad Yaseen Ghareeb, Sadik Kamel Gharghan, Ammar Hussein Mutlag, Rosdiadee Nordin

Subjects: Get full text

An Enhanced CPA Algorithm for Real-Time Target Tracking in Wireless Sensor Networks by Qing Yang, Alvin Lim, Kenan Casey, Raghu-Kisore Neelisetti

Get full text

Survey of Connectivity Restoration in 3D Wireless Ad Hoc/Sensor Networks by Hongsheng Chen, Chunhui Wu, Mou Wu, Bin Xu, Ping Fan

“…Wireless ad hoc/sensor networks (WASN) have seen increased application in three-dimensional (3D) environments, such as underwater and aerial scenarios. …”
Get full text

Wireless sensor network for fire detection with network coding to improve security and reliability by Johannes Braun, Faouzi Derbel

Subjects: “…Wireless sensor networks…”
Get full text

An Efficient Secure Data Aggregation Based on Homomorphic Primitives in Wireless Sensor Networks by Qiang Zhou, Geng Yang, Liwen He

“…Data aggregation is an important method to reduce the energy consumption in wireless sensor networks (WSNs); however, it suffers from the security problems of data privacy and integrity. …”
Get full text

An Adaptive Activity Cycling Technique for Energy Management in Wireless Sensor Networks (WSNs) by Hayder Khudhair

“… Wireless Sensor Networks (WSNs) consist of large number of small nodes that sense the surround environment and transmit the data to the central collection points. …”
Get full text

Synthesized Cluster Head Selection and Routing for Two Tier Wireless Sensor Network by Keyur Rana, Mukesh Zaveri

“…We have proposed an integrated approach of cluster head selection and routing in two tier wireless sensor network (WSN) using Genetic Algorithm based cluster head selection with A-Star algorithm based routing method to extend life of WSN. …”
Get full text

Collaborative Cognitive Wireless Network Optimization Model and Network Parameter Optimization Algorithm by Tao Zhang

“…In recent years, the combination of cognitive radio and collaborative communication has been widely studied and applied because of its ability to increase user throughput and improve spectrum utilization in a flat-fading wireless channel environment. Such cognitive radio networks that use user collaboration to improve channel capacity and spectrum utilization are called collaborative cognitive radio networks. …”
Get full text

Heuristic mobile data gathering for wireless sensor networks via trajectory control by Jianxin Ma, Shuo Shi, Xuemai Gu, Fanggang Wang

“…This article focuses on the problem of scheduling the optimal paths of multiple mobile elements (e.g. robots, vehicles, etc.) to minimize the travel distance and balance the energy consumption and the data gathering latency in wireless sensor networks for smart cities. To partition the network for the multiple mobile elements and compute the trajectories of the multiple mobile elements, we utilize the sensor’s communication range and construct a multiple mobile elements scheduling problem. …”
Get full text

RSS Localization Algorithm Based on Nonline of Sight Identification for Wireless Sensor Network by Yan Wang, Long Cheng, Guangjie Han, Hao Wu, Bing Jiang

“…Localization is a key issue for wireless sensor network. The traditional localization methods achieve high location accuracy using received signal strength (RSS) in line of sight (LOS) environment. …”
Get full text

Zigbee Wireless Sensor Networks: Performance Study in an Apartment-Based Indoor Environment by Biswajit Kumar Dash, Jun Peng

“…It shares the unlicensed 2.4 GHz Industrial, Scientific, and Medical (ISM) radio band with other wireless networks such as Wi-Fi. Usually, Zigbee and Wi-Fi networks coexist in indoor environments for their respective applications. …”
Get full text

Research on inverse simulation of physical training process based on wireless sensor network by Chu Rouxia, Chen Xiaodong, Tao Shifang, Yang Donghai

Get full text

Interference-Aware Fault-Tolerant Energy Spanner in Wireless Ad Hoc Networks by Dong Wang, Wang-Chen Long, Xiao-Hong Li

“…Power assignment in wireless ad hoc networks is an important issue of topology control which assigns power for each wireless node so that the induced communication graph satisfies some desired properties such as the connectivity and the energy spanner. …”
Get full text

Energy-Aware Distributed Intelligent Data Gathering Algorithm in Wireless Sensor Networks by Rongbo Zhu, Yingying Qin, Jiangqing Wang

“…To plan the data collecting path for the mobile collector in wireless sensor network (WSN), an efficient energy-aware distributed intelligent data gathering algorithm (DIDGA) is proposed, which includes cluster formation and path formation phases. …”
Get full text

An Energy-Heterogeneous Clustering Scheme to Avoid Energy Holes in Wireless Sensor Networks by Gong Bencan, Jiang Tingyao, Xu Shouzhi, Chen Peng

“…However, in uniformly deployed clustering wireless sensor networks, the uneven distribution of communication loads often causes the energy-hole problem, which means that the energy of the nodes in the hole region will be used up sooner than the nodes in other regions. …”
Get full text

Efficient Cross-Layer Optimization Algorithm for Data Transmission in Wireless Sensor Networks by Chengtie Li, Jinkuan Wang, Mingwei Li

“…In this paper, we address the problems of joint design for channel selection, medium access control (MAC), signal input control, and power control with cooperative communication, which can achieve tradeoff between optimal signal control and power control in wireless sensor networks (WSNs). The problems are solved in two steps. …”
Get full text

Evolution of Scale-Free Wireless Sensor Networks with Feature of Small-World Networks by Ying Duan, Xiuwen Fu, Wenfeng Li, Yu Zhang, Giancarlo Fortino

“…Scale-free network and small-world network are the most impacting discoveries in the complex networks theories and have already been successfully proved to be highly effective in improving topology structures of wireless sensor networks. However, currently both theories are not jointly applied to have further improvements in the generation of WSN topologies. …”
Get full text