Essays about: "ad hoc wireless"

Showing result 1 - 5 of 82 essays containing the words ad hoc wireless.

  1. 1. Attribute-Based Encryption with dynamic attribute feature applied in Vehicular Ad Hoc Networks

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Zijian Huang; [2022]
    Keywords : Ciphertext-Policy Attribute-based encryption; Dynamic Attributes; Network Security; Vehicular Ad Hoc Networks; Ciphertext-Policy Attributbaserad kryptering; dynamiska attribut; nätverkssäkerhet; fordonsbaserade ad hoc-nätverk;

    Abstract : The Vehicular Ad Hoc Network (VANET) is a promising approach for future Intelligent Transportation Systems (ITS) implementation. The data transmission is wireless primarily in the VANET system. The secure data transmission in VANET attracts research attention without any doubt. READ MORE

  3. 2. VePMAD: A Vehicular Platoon Management Anomaly Detection System : A Case Study of Car-following Mode, Middle Join and Exit Maneuvers

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Weaam Bayaa; [2021]
    Keywords : MDS; GMMHMM; PMP; Machine Learning; Bayesian information Criterion BIC ; Platoon Behavior Recognition; MDS; GMMHMM; PMP; Maskininlärnings; BIC; Plutonbeteendeigenkänning;

    Abstract : Vehicle communication using sensors and wireless channels plays an important role to allow exchanging information. Adding more components to allow exchanging more information with infrastructure enhanced the capabilities of vehicles and enabled the rise of Cooperative Intelligent Transport Systems (C-ITS). READ MORE

  4. 3. 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

  5. 4. An experimental verification of single-frequency networks in multi-hop ad hoc networks

    University essay from Mittuniversitetet/Avdelningen för informations- och kommunikationssystem

    Author : Rafid Mahdi; Pontus Tobiasson; [2016]
    Keywords : SFN; DSFN; OFDM; 802.11a; Wireless multi-hop ad hoc network.;

    Abstract : A multi-hop ad hoc network requires no infrastructure, like base stations or routers to function. This means that it can quickly be deployed and in movement, making it ideal for scenarios like natural disasters or battlefield communication. READ MORE

  6. 5. Wireless Information Transfer in an Indoor Factory or Warehouse Environment

    University essay from Linköpings universitet/Kommunikationssystem

    Author : Adam Mustovic; [2016]
    Keywords : Wireless communication; Indoor; Warehouse; Factory; Forklift; Truck; Path Loss; 802.11p; ETSI ITS G5; V2X;

    Abstract : Wireless technologies and networks are a part of our daily lives and we are surrounded by a constant stream of wireless signals. Unfortunately, there are a lot of limitations. At Toyota Material Handling Europe, future demands and expectations are raising but the technologies available today are not adapting fast enough. READ MORE