DQDB simulation and MAC protocol analysis

1989 ◽  
Vol 25 (9) ◽  
pp. 616 ◽  
Author(s):  
A. Myles
Keyword(s):  
Protocol Analysis ◽  
Mac Protocol

Comparison and Analysis of MAC Protocol in Multimedia Communications

2014 ◽  
Vol 519-520 ◽  
pp. 496-499
Author(s):  
Wen Qi Lin ◽  
Yi Liu ◽  
Li Meng Song ◽  
Yuan Jiao Zhang ◽  
Fei Guo
Keyword(s):  
Communication Network ◽  
Wireless Sensor Networks ◽  
Communication Theory ◽  
Protocol Analysis ◽  
Mac Protocol ◽  
Mac Protocols ◽  
Multimedia Communications ◽  
Wireless Sensor ◽  
Basic Principles ◽  
Comparison And Analysis

MAC protocol analysis and comparison to the multimedia communication theory as the framework, firstly discusses the requirement of communication network in computer networks and multimedia applications. MAC protocols oriented to wireless sensor networks are compared and analyzed. Summary of CSMA/CA, CSMA/CD, S-MAC and basic principles and applicable occasions, main parameters is made. Properties of the three MAC protocols is compared. The results of this study provides reference for MAC protocol oriented to multimedia communications.

Verbal Protocol Analysis Comes of Age

1985 ◽  
Vol 30 (5) ◽  
pp. 373-375
Author(s):  
Robert L. Mack
Keyword(s):  
Protocol Analysis ◽  
Verbal Protocol ◽  
Verbal Protocol Analysis

Optimal broadcast scheduling method for VANETs: An adaptive discrete firefly approach

2020 ◽  
Vol 39 (6) ◽  
pp. 8125-8137
Author(s):  
Jackson J Christy ◽  
D Rekha ◽  
V Vijayakumar ◽  
Glaucio H.S. Carvalho
Keyword(s):  
Intelligent Transportation System ◽  
Search Algorithm ◽  
Mac Protocol ◽  
High Mobility ◽  
Optimal Solution ◽  
Cuckoo Search ◽  
Cuckoo Search Algorithm ◽  
Traffic Density ◽  
Scheduling Problem ◽  
Broadcast Scheduling

Vehicular Adhoc Networks (VANET) are thought-about as a mainstay in Intelligent Transportation System (ITS). For an efficient vehicular Adhoc network, broadcasting i.e. sharing a safety related message across all vehicles and infrastructure throughout the network is pivotal. Hence an efficient TDMA based MAC protocol for VANETs would serve the purpose of broadcast scheduling. At the same time, high mobility, influential traffic density, and an altering network topology makes it strenuous to form an efficient broadcast schedule. In this paper an evolutionary approach has been chosen to solve the broadcast scheduling problem in VANETs. The paper focusses on identifying an optimal solution with minimal TDMA frames and increased transmissions. These two parameters are the converging factor for the evolutionary algorithms employed. The proposed approach uses an Adaptive Discrete Firefly Algorithm (ADFA) for solving the Broadcast Scheduling Problem (BSP). The results are compared with traditional evolutionary approaches such as Genetic Algorithm and Cuckoo search algorithm. A mathematical analysis to find the probability of achieving a time slot is done using Markov Chain analysis.

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