Sökning: "tcp ns-2"

Visar resultat 1 - 5 av 10 uppsatser innehållade orden tcp ns-2.

  1. 1. Evaluation and Enhancement of TCP with Network Coding in Wireless Multihop Networks

    Master-uppsats, Institutionen för informationsteknologi

    Författare :Xiaolin Bai; [2011]
    Nyckelord :;

    Sammanfattning : Network coding is a very promising technology to efficiently utilize resources of both wired and wireless networks, and has received much attention from both academia and industry recently. Since wireless channel is inherently broadcast and suitable for application of network coding. LÄS MER

  3. 2. Study the Performance of the Use of SIP for Video Conferencing

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Författare :Abdulaziz Alfallah; Hieder Alkaabey; [2011]
    Nyckelord :Delay; SIP; Transport Protocols; Video conferencing.;

    Sammanfattning : The recent decades have witnessed enormous development in communication world; especially in internet technology that has played an important role in moving forward the human communications, with such development user demands better communication services such as video conferencing. Video conferencing becomes more popular nowadays since it can break the constraints on the communication ways of people who are probably exist in diverse geographical locations in real time. LÄS MER

  4. 3. Simulation Based Comparison of SCTP, DCCP and UDP Using MPEG-4 Traffic Over Mobile WiMAX/IEEE 802.16e

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Författare :Muhammad Naveed Khalid; [2010]
    Nyckelord :IEEE 802.16e; DCCP; ns-2.;

    Sammanfattning : With the advent of new multimedia applications the demand for in time delivery of data is increased as compared to the reliability. Usually the Transport Layer Protocols, User Datagram Protocol (UDP) and Transmission Control Protocol (TCP) are used to transfer the data over the IP based network like Internet. LÄS MER

  5. 4. Analysis and Performance Improvement of TCP during the Handover of LTE

    L3-uppsats, KTH/Reglerteknik

    Författare :Davide Pacifico; [2009]
    Nyckelord :;

    Sammanfattning : Within the Third Generation Partnership Project (3GPP), the new project entitled Long Term Evolution (LTE) is going to be a new standard. LTE is characterized by a broadband optimized radio access network, which focuses on supporting a high throughput with low latency by an ip based transport network. LÄS MER

  7. 5. Modeling and Performance Improvement of TCP over LTE Handover

    L3-uppsats, KTH/Reglerteknik

    Författare :Matteo Pacifico; [2009]
    Nyckelord :;

    Sammanfattning : The Long Term Evolution (LTE) of the UMTS Terrestrial Radio Access and Radio Access Network is a new communication standard aimed for commercial deployment in 2010. Goals for LTE include support for improved system capacity and coverage, high peak data rates, low latency, reduced operating costs, multiantenna support, flexible bandwidth operations and seamless integration with existing systems. LÄS MER