scholarly journals Recent Developments on Mobile Ad-Hoc Networks and Vehicular Ad-Hoc Networks

Electronics ◽  
2021 ◽  
Vol 10 (4) ◽  
pp. 364
Author(s):  
Dimitris Kanellopoulos ◽  
Francesca Cuomo

Mobile ad-hoc networks (MANETs) have a decentralized nature that makes them suitable for a variety of applications [...]

Author(s):  
Sudha Singh ◽  
D. K. Singh ◽  
Mr. Sudipta Mondal

The growth of laptop and 802.11/Wi-Fi wireless networking have made Mobile Ad hoc NETworks (MANETs) a popular research topic since the mid to late 1990s. Many academic papers evaluate protocols and abilities assuming varying degrees of mobility within a bounded space, usually with all nodes within a few hops of each other and usually with nodes sending data at a constant rate. Different protocols are then evaluated based on the packet drop rate, the overhead introduced by the routing protocols, and other measures. Research in MANET is like playing in a vast playground with only few known rules and large number of unknown rules applied to its different areas. Some areas are still unknown and some areas are at its early stage. Some of the research challenges that MANET present are dynamic topologies, battery lifetime, disconnected operations, security, et cetera. In general there are three types of MANET: vehicular ad hoc networks, intelligent vehicular ad hoc network, and Internet based mobile ad hoc networks. Each of these three types has its own research areas.


2010 ◽  
Vol 4 (2) ◽  
pp. 105
Author(s):  
C.R. Dow ◽  
P.J. Lin ◽  
S.C. Chen ◽  
J.H. Lin ◽  
S.F. Hwang

Author(s):  
Shivanajay Marwaha ◽  
Jadwiga Indulska ◽  
Marius Portmann

Wireless networks such as Bluetooth, WLAN and WiMax have transformed the way we access information and communicate seamlessly whether we are at home, in the office, or on the move on a train, bus or even aircraft. As mobile and embedded computing devices become more omnipresent, it will become increasingly difficult to interconnect them via wires and single-hop wireless links limited by radio transmission range. This has given rise to mobile ad hoc networks (MANET) where far away nodes communicate by requesting intermediate nodes to relay their information in order to reach the destination. MANETs self-organize, self-configure and self-heal themselves. MANETs are being used in many applications ranging from emergency response situations to wireless vehicular ad hoc networks. Many applications of MANETs such as Emergency Response and First Responders have strict Quality of Service (QoS) requirements for their communications systems, making MANET QoS provisioning mechanisms very crucial for supporting multimedia communications such as real-time audio and video. However, QoS provisioning in MANETs is quite tough in comparison to QoS provisioning in wireline IP networks. This is due to numerous reasons such as the dynamic network topology, unpredictable communication medium and limited battery power of mobile devices forming the network. This chapter describes the challenges and the current state of the art of QoS protocols and mechanisms in MANETs.


Author(s):  
Preety Khatri ◽  
Priti Rani Rajvanshi

This chapter includes a relative study of mobile ad-hoc networks (MANET), vehicular ad hoc networks (VANET), and Flying ad-hoc networks (FANET). The approaches and protocol applicable to MANET are equally applicable to VANET or FANET. Authors discuss several emerging application and the future trends of MANET, VANET, and FANET. The common attacks on ad hoc networks are also introduced. The chapter enhances the overall concepts relative to MANET, VANET, and FANET. Authors compare mobile ad-hoc networks (MANET), vehicular ad hoc networks (VANET), and flying ad-hoc networks (FANET) in all aspects with the help of several examples. The chapter includes a relative and detailed study of mobile ad-hoc networks (MANET), vehicular ad hoc networks (VANET), and Flying ad-hoc networks (FANET).


2012 ◽  
Vol 2 (3) ◽  
pp. 77-80
Author(s):  
V. Karamchand Gandhi ◽  
◽  
D.P.Jeyabalan D.P.Jeyabalan

2012 ◽  
Vol E95-B (1) ◽  
pp. 169-177
Author(s):  
Yasushi YAMAWAKI ◽  
Takahiro MATSUDA ◽  
Tetsuya TAKINE

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