A Protocol of ISA-MAC Using FH-TH Associat with Concatenated Coding

2014 ◽  
Vol 602-605 ◽  
pp. 3721-3726
Author(s):  
Wei Quan Wang ◽  
Zu Xun Song ◽  
Xiao Fei Mao
Keyword(s):  
Time Delay ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mac Protocol ◽  
Concatenated Coding

Nowadays, there are so many requirements for time-sensitive in designing Ad Hoc network. However, the existing protocols of MAC, such as ALOHA、CSMA、IEEE802.11 etc. which use the “back-off” to avoid collision, or use the “hand shaking” to order the channel bring the time-delay to MAC. The paper promote a MAC protocol named ISA-MAC which adopts FH-TH combine concatenated coding to relieve channel-collision, improve the efficiency of communication and provide the ability “sending at anytime”.

FMAC: A Self-Adaptive MAC Protocol for Flocking of Flying Ad Hoc Network

2021 ◽  
Vol 8 (1) ◽  
pp. 610-625
Author(s):  
Xinquan Huang ◽  
Aijun Liu ◽  
Haibo Zhou ◽  
Kai Yu ◽  
Wei Wang ◽  
...  
Keyword(s):  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mac Protocol ◽  
Self Adaptive

A MAC protocol for the mixed scenario of omnidirectional and directional nodes in an ad hoc network

2013 ◽  
Vol 27 (12) ◽  
pp. 3720-3737 ◽  
Author(s):  
Md. Nasre Alam ◽  
Md. Asdaque Hussain ◽  
Pervez Khan ◽  
Baek-Hyun Kim ◽  
Kyung Sup Kwak
Keyword(s):  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mac Protocol

MAC protocol for mobile ad hoc network with smart antennas

2003 ◽  
Vol 39 (6) ◽  
pp. 555 ◽  
Author(s):  
Jun Yang ◽  
Jiandong Li ◽  
Min Sheng
Keyword(s):  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Mac Protocol ◽  
Smart Antennas ◽  
Mobile Ad Hoc

scholarly journals Analytical Framework for End-to-End Delay Based on Unidirectional Highway Scenario

2015 ◽  
Vol 2015 ◽  
pp. 1-13
Author(s):  
Aslinda Hassan ◽  
Mohamed H. Ahmed ◽  
M. A. Rahman
Keyword(s):  
Time Delay ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Analytical Framework ◽  
Distribution Model ◽  
Vehicular Traffic ◽  
Delay Model ◽  
End To End Delay ◽  
End To End ◽  
Carry And Forward

In a sparse vehicular ad hoc network, a vehicle normally employs a carry and forward approach, where it holds the message it wants to transmit until the vehicle meets other vehicles or roadside units. A number of analyses in the literature have been done to investigate the time delay when packets are being carried by vehicles on both unidirectional and bidirectional highways. However, these analyses are focusing on the delay between either two disconnected vehicles or two disconnected vehicle clusters. Furthermore, majority of the analyses only concentrate on the expected value of the end-to-end delay when the carry and forward approach is used. Using regression analysis, we establish the distribution model for the time delay between two disconnected vehicle clusters as an exponential distribution. Consequently, a distribution is newly derived to represent the number of clusters on a highway using a vehicular traffic model. From there, we are able to formulate end-to-end delay model which extends the time delay model for two disconnected vehicle clusters to multiple disconnected clusters on a unidirectional highway. The analytical results obtained from the analytical model are then validated through simulation results.

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