CONTROLLED RE-BROADCASTING MECHANISM (CRM) FOR DATA DISSEMINATION OVER VANET / (Kayıt no. 283420)
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| 000 -BAŞLIK | |
|---|---|
| Sabit Uzunluktaki Kontrol Alanı | 03729nam a22002777a 4500 |
| 003 - KONTROL NUMARASI KİMLİĞİ | |
| Kontrol Alanı | KOHA_MİRAKIL |
| 005 - EN SON İŞLEM TARİHİ ve ZAMANI | |
| Kontrol Alanı | 20211203160349.0 |
| 008 - SABİT UZUNLUKTAKİ VERİ ÖGELERİ - GENEL BİLGİ | |
| Sabit Alan | 211203d2021 cy ||||| m||| 00| 0 eng d |
| 040 ## - KATALOGLAMA KAYNAĞI | |
| Özgün Kataloglama Kurumu | CY-NiCIU |
| Kataloglama Dili | eng |
| Çeviri Kurumu | CY-NiCIU |
| Açıklama Kuralları | rda |
| 041 ## - DİL KODU | |
| Metin ya da ses kaydının dil kodu | eng |
| 090 ## - Yerel Tasnif No | |
| tasnif no | D 274 |
| Cutter no | I74 2021 |
| 100 1# - KİŞİ ADI | |
| Yazar Adı (Kişi adı) | Ibrahim, Banar Fareed |
| 245 10 - ESER ADI BİLDİRİMİ | |
| Başlık | CONTROLLED RE-BROADCASTING MECHANISM (CRM) FOR DATA DISSEMINATION OVER VANET / |
| Sorumluluk Bildirimi | Banar Fareed Ibrahim; Supervisor: Assoc. Prof. Dr. Mehmet Toycan |
| 264 ## - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Date of production, publication, distribution, manufacture, or copyright notice | 2021 |
| 300 ## - FİZİKSEL TANIMLAMA | |
| Sayfa, Cilt vb. | 109 sheets; |
| Boyutları | 31 cm. |
| Birlikteki Materyal | Includes CD |
| 336 ## - CONTENT TYPE | |
| Source | rdacontent |
| Content type term | text |
| Content type code | txt |
| 337 ## - MEDIA TYPE | |
| Source | rdamedia |
| Media type term | unmediated |
| Media type code | n |
| 338 ## - CARRIER TYPE | |
| Source | rdacarrier |
| Carrier type term | volume |
| Carrier type code | nc |
| 502 ## - TEZ NOTU | |
| Tez Notu | Thesis (PHD.) - Cyprus International University. Institute of Graduate Studies and Research Computer Engineering Department |
| 504 ## - BİBLİYOGRAFİ NOTU | |
| Bibliyografi Notu | Includes bibliography (sheets 102-109) |
| 520 ## - ÖZET NOTU | |
| Özet notu | ABSTRACT<br/>The design and implementation of development methods are addressed using a<br/>framework of information and communication technology that offers guidance to a<br/>smart city in redesigning, implementing, and promoting different development<br/>processes. One of the technologies that allow the development of smart cities is the<br/>Intelligent Transportation System (ITS). One of the technologies that allow the<br/>development of smart cities is the Intelligent Transportation System (ITS). VANETs<br/>(Vehicular Ad-hoc NETworks) play an essential role in ITS. Vehicle-to-vehicle<br/>(V2V), vehicle-to-infrastructure (V2I), and vehicle-to-everything (V2X), broadcasting<br/>is a method used by vehicles and other components in the VANET to share<br/>information. While changing broadcasting techniques has its benefits, it also has its<br/>drawbacks. If several vehicles broadcast the same message, for example, the network<br/>will be flooded with messages, this is known as a broadcast storm, and it occurs when<br/>the network transmission is overloaded. As a result, the number of vehicles<br/>rebroadcasting signals must be reduced. In this research, this issue is addressed by<br/>proposing a new mechanism called as Delay Time aware Controlled Rebroadcasting<br/>(DTCR) mechanism.<br/>The proposed DTCR mechanism makes the vehicle generate Time To Live value while<br/>broadcasting the messages. The TTL value of the messages is generated by considering<br/>parameters like delay time, transmission time as maximum and busy channel ratio. The<br/>recipient vehicle of the messages checks the transmission vehicle's vicinity. If the<br/>receiver is far from the sender, it moves the messages to the buffer and waits for the<br/>delay timer to expire. During this waiting time, if any other message with the same ID<br/>is received, the vehicle marks the message as duplicate and discards the messages. If<br/>none received, the vehicle would rebroadcast the message by decreasing the TTL<br/>value. This process makes the vehicles apply a delay time before rebroadcasting<br/>messages which in turn makes the vehicle receive already rebroadcasted messages.<br/>Thus the vehicles which are receiving the copies of the messages will discard the<br/>message and do not rebroadcast the messages. The proposed DTCR mechanism is<br/>implemented and simulated in Omnet++, SUMO and VEINS simulation tools. Results<br/>of analysis and simulation show that the DTCR improves system performance in terms<br/>of performance, delivery ratios, and delay compared to conventional routing protocols.<br/>In general, the proposed technique showing an improvement of 10% than other<br/>methods in several metrics cumulatively. |
| 650 #0 - KONU BAŞLIĞI EK GİRİŞ - KONU TERİMİ | |
| Konusal terim veya coğrafi ad | Broadcasting |
| Alt başlık biçimi | Dissertations, Academic |
| 650 #0 - KONU BAŞLIĞI EK GİRİŞ - KONU TERİMİ | |
| Konusal terim veya coğrafi ad | Vehicular ad hoc networks (Computer networks) |
| Alt başlık biçimi | Dissertations, Academic |
| 700 1# - EK GİRİŞ - KİŞİ ADI | |
| Yazar Adı (Kişi adı) | Toycan, Mehmet |
| İlişkili Terim | supervisor |
| 9 (RLIN) | 1825 |
| 942 ## - EK GİRİŞ ÖGELERİ (KOHA) | |
| Sınıflama Kaynağı | Dewey Onlu Sınıflama Sistemi |
| Materyal Türü | Thesis |
| Geri Çekilme Durumu | Kayıp Durumu | Sınıflandırma Kaynağı | Kredi için değil | Koleksiyon Kodu | Kalıcı Konum | Mevcut Konum | Raf Yeri | Kayıt Tarih | Source of acquisition | Toplam Ödünçverme | Yer Numarası | Demirbaş Numarası | Son Görülme Tarihi | Son Kontrol Tarihi | Fatura Tarihi | Materyal Türü | Genel / Bağış Notu |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dewey Onlu Sınıflama Sistemi | Tez Koleksiyonu | CIU LIBRARY | CIU LIBRARY | Tez Koleksiyonu | 03.12.2021 | Bağış | 3 | D 274 I74 2021 | T2542 | 25.04.2023 | 25.04.2023 | 03.12.2021 | Thesis | Computer Engineering Department | |||
| Dewey Onlu Sınıflama Sistemi | CIU LIBRARY | CIU LIBRARY | Görsel İşitsel | 03.12.2021 | Bağış | D 274 I74 2021 | CDT2542 | 03.12.2021 | 03.12.2021 | Suppl. CD | Computer Engineering Department |