Essays about: "Multicast"

Showing result 21 - 25 of 49 essays containing the word Multicast.

  1. 21. Wireless Transmission Method of Emergency Response---An Implementation for Multiple Sinks Data Collection in Wireless Sensor Networks

    University essay from Avdelningen för informations- och kommunikationssystem

    Author : Nan Nan Chen; [2013]
    Keywords : emergency condition; multiple sinks; routing algorithm; data collection;

    Abstract : In wireless sensor networks, source nodes usually send their data packets to a single sink following a specific routing protocol. In this way, unicast delivery becomes a dominant means of data transmission through the network. READ MORE

  3. 22. Feasibiity analysis of MBMS deployment with the introduction of LTE

    University essay from KTH/Kommunikationsnät

    Author : Sima Hosseini Hooshyar; [2013]
    Keywords : ;

    Abstract : Multimedia Broadcast Multicast service (MBMS) proposed by 3GPP for efficient use of network resources in broadcast and multicast services, provides the operator a delivery mechanism to simultaneously send to multiple recipients at high speed. Although MBMS was introduced in 3GPP Release 6 at the time of 3G networks, the MBMS feature did not find much attention from the 3G network operators. READ MORE

  4. 23. Genium Data Store : Distributed Data store

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

    Author : Iuliia Proskurnia; [2013]
    Keywords : ;

    Abstract : In recent years the need for distributed data storage has led the way to design new systems in a large-scale environment. The growth of unbounded stream of data, the necessity to store and analyze it in real time, reliably, scalable and fast are the reasons for appearance of such systems in financial sector, stock exchange Nasdaq OMX especially. READ MORE

  5. 24. File-Based Delivery over LTE-Based MBMS

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Ravichandran Sivawamy; Geethanjali Soundappan; [2013]
    Keywords : RaptorQ; Raptor; AL-FEC; MBMS; FLUTE;

    Abstract : One of the most important emerging aspects of Third Generation Partnership Project (3GPP) is the Multimedia Broadcast/Multicast Service (MBMS) aiming to deliver multimedia contents to mobile users more efficiently in point-to-multipoint way. 3GPP also recommends an Application Layer Forward Error Correction (AL-FEC) scheme, especially for MBMS, in order to provide reliable transmission over mobile networks. READ MORE

  6. 25. Wireless Sensor Networks - Network Coded Cooperative Communication : Design and Implementation

    University essay from Institutionen för informationsteknologi

    Author : Nenghui Cui; [2012]
    Keywords : ;

    Abstract : This thesis is concerned with the design and implementation of a testbed for network coded cooperative communication (NC-CC) in IEEE 802.15.4-based wireless sensor networks (WSNs). The work and test are based on Contiki 2. READ MORE