Search for dissertations about: "software and hardware wireless sensor networks"

Showing result 1 - 5 of 10 swedish dissertations containing the words software and hardware wireless sensor networks.

2. 1. Energy Efficient and Programmable Architecture for Wireless Vision Sensor Node

   Author : Muhammad Imran; Mattias O’ Nils; Bernhard Rinner; Mittuniversitetet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wireless Vision Sensor Node; Smart camera; Wireless Vision Sensor Networks; Architecture; Video coding.;

   Abstract : Wireless Vision Sensor Networks (WVSNs) is an emerging field which has attracted a number of potential applications because of smaller per node cost, ease of deployment, scalability and low power stand alone solutions. WVSNs consist of a number of wireless Vision Sensor Nodes (VSNs). READ MORE

4. 2. On the lifetime and usability of environmental monitoring wireless sensor networks

   Author : Sebastian Bader; Bengt Oelmann; Mittuniversitetet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Abstract : Wireless sensor networks have been demonstrated, at an early stage in their development, to be a useful measurement technology for environmental monitoring applications. Based on their independence from existing infrastructures, wireless sensor networks can be deployed in virtually any location and provide sensor samples in a spatial and temporal resolution, which otherwise would only be achievable at high cost or involve significant work by humans. READ MORE

5. 3. Investigation of intelligence partitioning in wireless visual sensor networks

   Author : Khursheed Khursheed; Mattias O'Nils; Bengt Oelmann; Mittuniversitetet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electronics; Elektronik;

   Abstract : The wireless visual sensor network is an emerging field which is formed by deploying many visual sensor nodes in the field and in which each individual visual sensor node contains an image sensor, on board processor, memory and wireless transceiver. In comparison to the traditional wireless sensor networks, which operate on one dimensional data, the wireless visual sensor networks operate on two dimensional data which requires higher processing power and communication bandwidth. READ MORE

6. 4. Design, Implementation and Validation of Resource-Aware and Resilient Wireless Networked Control Systems

   Author : José Araújo; Karl H. Johansson; Jan Lunze; KTH; []
   Keywords : wireless networked control systems; NCS; wireless communications; control; distributed reconfiguration; resilient; fault-tolerant control; IEEE 802.15.4; resource-aware; WNCS; aperiodic control; event-triggered; self-triggered; event-based; co-simulator; estimation; GISOO; MAC; scheduling; routing; RPL; delay; out-of-order communications; CPS; Cyber Physical Systems; Wireless Cyber Physical Systems; Wireless Cyber Physical Control Systems; Electrical Engineering; Elektro- och systemteknik;

   Abstract : Networked control over wireless networks is of growing importance in many application domains such as industrial control, building automation and transportation systems. Wide deployment however, requires systematic design tools to enable efficient resource usage while guaranteeing close-loop control performance. READ MORE

7. 5. Methodologies and Practical Tools for Realistic Large Scale Simulations of Wireless Sensor Networks

   Author : Laurynas Riliskis; Philip Levis; Luleå tekniska universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Dependable Communication and Computation Systems; Kommunikations- och beräkningssystem;

   Abstract : Wireless Sensor Networks (WSNs) have evolved into large and complex systems and are now one of the major technologies used in Cyber-Physical Systems (CPS) and the Internet of Things (IoT).Extensive research on WSNs has led to the development of diverse solutions for all layers of software architecture, including protocol stacks for communications. READ MORE