Analysis and research on wireless sensor networks
نویسندگان
چکیده
With the development of sensor, computer and communication, researcher attaches more attentions to research wireless sensor networks because its bright future in applications. This paper introduces structure, characteristics networks. Then, some key questions field are discussed based on basic principles. The end discusses application fields comes a conclusion.
منابع مشابه
Multiple Target Tracking in Wireless Sensor Networks Based on Sensor Grouping and Hybrid Iterative-Heuristic Optimization
A novel hybrid method for tracking multiple indistinguishable maneuvering targets using a wireless sensor network is introduced in this paper. The problem of tracking the location of targets is formulated as a Maximum Likelihood Estimation. We propose a hybrid optimization method, which consists of an iterative and a heuristic search method, for finding the location of targets simultaneously. T...
متن کاملTarget Tracking Based on Virtual Grid in Wireless Sensor Networks
One of the most important and typical application of wireless sensor networks (WSNs) is target tracking. Although target tracking, can provide benefits for large-scale WSNs and organize them into clusters but tracking a moving target in cluster-based WSNs suffers a boundary problem. The main goal of this paper was to introduce an efficient and novel mobility management protocol namely Target Tr...
متن کاملResearch on analysis routing protocol for wireless sensor networks
This paper discusses the analysis and evaluation of routing protocols in wireless sensor network, routing protocol for wireless sensor network based on the topology structure can be divided into planar and hierarchical. WSN communication protocol stack can be divided into physical layer, data link layer, network layer, transports layer and application layer. Finally this paper introduces the ty...
متن کاملResearch on Wireless Sensor Networks Topology Models
The topology control is one of the research focuses in wireless sensor networks. Different network topologies will have different effects on the properties of the network, such as the reliability, energy consumption and latency. In order to study the relationship between the topology and the network performance, in this paper we have designed three kinds of topology models which are regular hex...
متن کاملWireless sensor and actor networks: research challenges
Wireless sensor and actor networks (WSANs) refer to a group of sensors and actors linked by wireless medium to perform distributed sensing and acting tasks. The realization of wireless sensor and actor networks (WSANs) needs to satisfy the requirements introduced by the coexistence of sensors and actors. In WSANs, sensors gather information about the physical world, while actors take decisions ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: MATEC web of conferences
سال: 2021
ISSN: ['2261-236X', '2274-7214']
DOI: https://doi.org/10.1051/matecconf/202133604009