Essays about: "wireless mesh networks security"

Showing result 1 - 5 of 8 essays containing the words wireless mesh networks security.

  1. 1. Integrating Jamming Detection into Low-power Mesh Networks

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Wenbo Xiao; [2022]
    Keywords : ;

    Abstract : In the field of the Internet of Things (IoT), jamming attacks and anti-jamming countermeasures have always been a very important research directions. Jamming attacks are aimed at disturbing routine wireless communications by sending out intentional radio interference, which leads to packet loss, higher energy consumption, and even disruption of the whole network. READ MORE

  3. 2. Security in low power wireless networks : Evaluating and mitigating routing attacks in a reactive, on demand ad-hoc routing protocol

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Tony Fredriksson; Niklas Ljungberg; [2017]
    Keywords : IoT; Security; Ad-hoc Routing; RIME; Sinkhole; Selective Forwarding; Sybil; Intrusion Detection System;

    Abstract : Using low energy devices to communicate over the air presents many challenges to reach security as resources in the world of Internet Of Things (IoT) are limited. Any extra overhead of computing or radio transmissions that extra security might add affects cost of both increased computing time and energy consumption which are all scarce resources in IoT. READ MORE

  4. 3. Energy efficient topology formation for Bluetooth mesh networks using heterogeneous devices

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Mohit Kumar Agnihotri; [2015]
    Keywords : ;

    Abstract : Internet of things (IoT) is the latest trend in our living spaces allowing machine to machine (M2M) communications at the extensive scale. To enable massive M2M communication and portable devices to run on limited power supplies for the extended duration of time, low-cost energy efficient wireless technologies are needed. READ MORE

  5. 4. Comparison and Evaluation of Routing Mechanisms for Wi-Fi Mesh Networks

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : Arda Yagci; [2011]
    Keywords : B.A.T.M.A.N; Performance; Routing; Wireless Mesh Networks;

    Abstract : Wireless mesh networks are communication networks possessing radio nodes with mesh organization structure. They are expected to be widely employed by personal, local, campus and metropolitan area applications. Most of the needed components for the deployment of WMNs; such as ad-hoc network routing protocols, wireless security protocols, IEEE 802. READ MORE

  6. 5. MAC SCHEDULING IN INDUSTRIAL WIRELESS CELL-BASED MESH SENSOR NETWORKS

    University essay from JTH, Data- och elektroteknik

    Author : Imran Yousaf; [2011]
    Keywords : Cell-Based Mesh Networks; Industrial Wireless Sensor Networks;

    Abstract : Undergoing developments for the adaptation of Wireless Sensor Networks (WSNs) in automation industry is creating several research questions. The usage of wireless technologies in industrial environments requires real-time reliability and security. Many standards for WSNs and Industrial Wireless Sensor Networks (IWSNs) have been developed. READ MORE