Essays about: "MAC protocol"

Showing result 11 - 15 of 66 essays containing the words MAC protocol.

  1. 11. Fair Medium Access Control Mechanism Reducing Throughput Degradation in IEEE 802.11s Wireless Mesh Networks

    University essay from Malmö högskola/Fakulteten för teknik och samhälle (TS)

    Author : Saeed Ghasemi; Haisam El-hajj Moussa; [2016]
    Keywords : Multihop; IEEE 802.11s; Wifi; Medium access control; MAC; CSMA; Collision Avoidance; CA; Packet drop; Fairness; Buffer overflow; Unfairness; Mesh; Wireless; Network; WMN; throughput; throughput degradation; contention; two-hop interference; greedy sender; distributed;

    Abstract : Denna rapport behandlar prestandaproblem i den nyligen standardiserade Mesh kommunikationsstandarden (IEEE 802.11s). I denna rapport, undersöker och förbättra vi ett förhållande som resulterar i reduktion av genomströmningen i en kedja av noder topologi. IEEE802. READ MORE

  3. 12. Performance Evaluation of MAC protocols in Wireless Sensor Networks

    University essay from Mälardalens högskola/Akademin för innovation, design och teknik

    Author : Mattias Orell; [2016]
    Keywords : ;

    Abstract : Wireless Sensor Networks have limited resources in terms of processing capability, battery power, and channel bandwidth, which makes them both lightweight and cheap. These limitations and also advantages come with some problems regarding network lifetime and fault tolerance, as the nodes share the same wireless media with WiFi, Bluetooth and microwaves. READ MORE

  4. 13. Sending Location-Based Keys Using Visible Light Communication

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Abdalah Hilmia; [2016]
    Keywords : ;

    Abstract : In this thesis we explore the possibilities of using Visible Light Communication (VLC) to build a system that is capable of securely sharing small amounts of data in the form of encryption keys in a boundary defined area. We design and implement the MAC and Physical layers of the system. READ MORE

  5. 14. A Deterministic MAC Protocol to Handle Emergency Traffic in IWSN

    University essay from Mittuniversitetet/Avdelningen för informations- och kommunikationssystem

    Author : Mehrzad Lavassani; [2015]
    Keywords : ;

    Abstract : Characteristic driven benets of wireless sensor networks increased the tendency of applying this technology in industrial automation systems. While WSN is a low cost and easy maintenance solution for the current wired systems, it also introduces some challenges to design and development of protocols suitable for industrial environment. READ MORE

  6. 15. Analysis of IPv6 Neighbor Discovery for Mobile and Wireless Networks

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Jeena Rachel John; Hariharasudhan Vigneswaran; [2015]
    Keywords : Linux; Radvd; NDP; IPv6; 802.11; Wireshark; Virtual Box; DAD; NEAR; Technology and Engineering;

    Abstract : The majority of the current 3GPP and M2M networks use or will use IPv6 for accessing the internet. These IPv6 networks use Neighbor Discovery as defined in RFC 4861 to identify their neighbors on the link and see if they are active. READ MORE