Sökning: "NS-3."

Visar resultat 1 - 5 av 17 uppsatser innehållade ordet NS-3..

  1. 1. Network simulation for the monitoring of water distribution infrastructure

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Jing Xia; [2021]
    Nyckelord :WDN; CPS; Internet of Things IoT ; LPWAN; infrastructure monitoring; WDN; CPS; IoT; LPWAN; infrastrukturövervakning;

    Sammanfattning : The smart society, including smart infrastructures is developing quickly. The smart monitoring of the water distribution systems is a significant part of this development, trying to address possible problems in the Water Distribution Networks (WDNs) such as water leakages, pressure instability and water contamination. LÄS MER

  3. 2. En komparativ studie av LoRaWAN kommunikation mellan simuleringsmiljö och verklig miljö.

    Kandidat-uppsats, Jönköping University/Tekniska Högskolan

    Författare :Philip Skötte; Calle Jopia Bergstedt; [2020]
    Nyckelord :LoRa; LoRaWAN; Simulering;

    Sammanfattning : IoT stands for the Internet of Things and is a concept that has been around since 1999. IoT are objects around us that collects data and connects to controls or other machines via the internet and is a field that constantly growing every year. The most used communication for IoT devices is wireless communication. LÄS MER

  4. 3. An Analysis of the Queueing Delays and Throughput of the TCP BBR Congestion Control in NS-3

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Xinkai Xiong; [2020]
    Nyckelord :Congestion Control; TCP; BBR; Latency; ns-3; Trängsel Kontroll; TCP; BBR; Latens; ns-3;

    Sammanfattning : BBR is a congestion control recently proposed by Google, unlike the traditional congestion control which uses packet loss as the signal of congestion, BBR uses the estimation of bottleneck bandwidth to control the sending rate. However, recent work shows that BBR suffers from a variety of problems such as large queuing delays with multiple flows in the network. LÄS MER

  5. 4. Support for Emulated 5G-System Bridge in a Time-Sensitive Bridged Network

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Shrinish Donde; [2020]
    Nyckelord :Bounded ultra low latency; Deterministic traffic; Egress port; Multiqueuing; Quality of service; Scheduling; Time Synchronization; Traffic classes; Time aware system; 5G-System bridge; Begränsad ultra låg latens; Deterministisk trafik; Utgångsport; flera köer; servicenivå; schemaläggning; Tid Synkronisering; trafikklass; Tidsmedveten system; systemet med 5G;

    Sammanfattning : Time Sensitive Networking (TSN) defined in the IEEE 802.1 working group, is an important enabler for industrial Internet of things, specifically industry 4.0. 3GPP release 16 specifications includes the 5G system as a logical TSN bridge, thus promoting the integration of 5G technology with TSN. LÄS MER

  7. 5. Emulating Software-Defined Small-Cell Wireless Mesh Networks Using ns-3 and Mininet

    Master-uppsats, Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

    Författare :Marcus Pieskä; [2018]
    Nyckelord :software defined networking; network emulating; network simulating; wireless networks;

    Sammanfattning : The objective of this thesis was to create a network emulator, suitable for evaluatingsolutions in a small-cell wireless mesh SDN backhaul network environment, by integratingexisting software. The most important efforts in this process have been a transparentintegration of Mininet and ns-3 at both the data and the control plane, with ns-3 servingas the front-end. LÄS MER