| Title | Jednostrane implementacije TCP protokola |
| Author | Marijan Baranjec |
| Mentor(s) | Drago Žagar (thesis advisor)
|
| Abstract | U radu je obrađena tema jednostranih implementacija TCP protokola u mrežama.
Glavnina rada se bazira na mrežama sa implementiranim TCP protokolom i pojavom zagušenja
na istima, odnosno na pravovremenom razmatranju sprječavanja samog zagušenja pomoću
istoimenih metoda. Nakon što je zagušenje, zbog određenih utjecaja, neminovno nastupilo u
mreži dolazi do primjenjivanja određenih metoda/protokola otklanjanja zagušenja kako bi se iz
istoga na što učinkovitiji i brži način izišlo te kako bi se ponovno uspostavila ravnoteža u mreži.
Tehnike kontrole zagušenja korištene kako bi se uspješno implementirale i poboljšale
razne varijacije TCP protokola su: Spori start, Izbjegavanje zagušenja, Brza retransmisija i Brzi
oporavak. U TCP-u kao konekcijski orijentiranom protokolu i kao protokolu kojemu je
najvažnija zadaća isporuka paketa, definirane su određene kvalitete usluga QoS koje moraju biti
podržane prema standardima: zadovoljavajuće propusnosti, kontroliranje latencije, kontroliranje
varijacija u kašnjenju paketa/kolebanja kašnjenja i smanjenje stope gubitaka podataka. Na
samom kraju rada predstavljena su značajna poboljšanja u radu TCP veza, odnosno promjene u
parametrima mreže koje bi izravno utjecale na rad protokola, uzimajući u obzir raspoložive
resurse u mreži. |
| Keywords | TCP control congestion protocol packet link simulation IP quality service QoS network transmitter receiver model mechanism. |
| Parallel title (English) | One side TCP protocol implementations |
| Committee Members | Drago Žagar (committee member)
Krešimir Grgić (committee member)
Višnja Križanović Čik (committee member)
|
| Granter | Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek |
| Lower level organizational units | Department of Communications
Chair of Radiocommunications and Telecommunications |
| Place | Osijek |
| State | Croatia |
| Scientific field, discipline, subdiscipline | TECHNICAL SCIENCES
Computing
|
| Study programme type | university |
| Study level | graduate |
| Study programme | Graduate University Study Programme in Electrical Engineering; branch: Communications and Informatics, Power Engineering |
| Study specialization | branch: Communications and Informatics |
| Academic title abbreviation | mag.ing.el. |
| Genre | master's thesis |
| Language | Croatian |
| Defense date | 2015-10-07 |
| Parallel abstract (English) | The paper deals with topic of unilateral implementations of the TCP protocol in networks
which has been elaborated thoroughly afterwards. Majority of the work is based on networks
with implemented TCP protocol and the emersion of congestion on them, that is consideration of
suppressing the congestion in due time before it has occurred by using the similar methods. After
the congestion, because of certain influences, imminently occurred in the network comes to
applying certain methods/protocols to eliminate the congestion. The reason of that is to find
more efficient and quicker way out of congestion and to restore the balance in the network.
Techniques that are used in congestion control protocols, to successfully implement and
improve variations of TCP protocol, are: Slow Start, Congestion Avoidance, Fast Retransmit and
Fast Recovery. The TCP, which is basically connection-oriented protocol and the protocol which
is based on the most important task of packet delivery, is defined by a certain quality of service
QoS which must be supported by the standards: sufficient bandwidth, the latency control,
controlling the variation in jitter and decreased rate in data loss. At the end of the paper,
significant improvements in the performance of TCP connection were presented. That is,
modification in the network parameters that directly influence on the functioning of the protocol,
considering the resources available in the network. |
| Parallel keywords (Croatian) | TCP kontrola zagušenje protokol paket veza simulacija IP kvaliteta usluga QoS mreža predajnik prijemnik model mehanizam. |
| Resource type | text |
| Access condition | Open access |
| Terms of use |  |
| URN:NBN | https://urn.nsk.hr/urn:nbn:hr:200:351941 |
