Essays about: "Dynamic wireless networks."

Showing result 26 - 30 of 57 essays containing the words Dynamic wireless networks..

  1. 26. QoI-Aware Data Collection for Mobile Users in Wireless Sensor Networks

    University essay from Institutionen för informationsteknologi

    Author : Gang Xu; [2013]
    Keywords : ;

    Abstract : Ubiquitous data collection enables mobile users to collect data from the surrounding wireless sensors along their walks. However, the limited contact time and the wireless capacity constrain the amount of data that can be collected by the mobile users. READ MORE

  3. 27. Evaluate Security on the Internet Cafe

    University essay from Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

    Author : Azeez Paul Akinola; Chong Zhang; [2013]
    Keywords : network security; WPA WPA2; WEP; WIFI; BACKTRACK; CRACKING;

    Abstract : Internet security (Network security) is a big topic that is very important in our society communication system, but it is extremely dynamic and wide in scope. This is the reason that many companies and organizations invest heavily in a dedicated infrastructure security and highly trained specialists. READ MORE

  4. 28. A comparative overview of modern communication systems and standards

    University essay from KTH/Signalbehandling

    Author : Mostafa Majdi; [2013]
    Keywords : ;

    Abstract : With the dynamic changes in technological advancements, wireless communicationtechnologies has made a tremendous progress from simple to complex systems that are able tocommunicate across multiple networks platform. As these systems continue to prove theirproficiency and benefits, it is strongly asserted that wireless technologies will continue to play aneven more critical and vital role compared to wired connections in the future. READ MORE

  5. 29. PERFORMANCE ANALYSIS BY SIMULATION OF A WIRELESS SYSTEM ASSOCIATED WITH UWB

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Tarek Tabchi; Khadim Hussain; Murtaza Jamal; [2013]
    Keywords : Ad-hoc network; AODV; DSDV; DSR; NOAH; UWB;

    Abstract : Ultra Wideband transmission technique is supposed to be a promising candidate for fixed and mobile ad-hoc networks in short range scenarios. Ad-hoc networks are characterized by a lake of infrastructure, thus routing protocols are needed to establish connections between nodes. READ MORE

  6. 30. Scalable Data Collection for Mobile Wireless Sensor Networks

    University essay from KTH/Kommunikationsnät

    Author : Navid Hassanzadeh; [2012]
    Keywords : ;

    Abstract : In the near future WSNs (wireless sensor networks) which consist of tiny wireless embedded systems will be an inseparable part of our daily lives. Data collection, collecting data from a large number of sources to one or more base stations, is a typical application for WSNs. READ MORE