Performance improvement of MAC protocols for broadband power-line access networks of developing countries: A case of Tanzania
Loading...
Date
2013
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
This paper investigates the possibility of improving throughputs of some Media Access Controls protocols such as ALOHA, slotted ALOHA and Carrier Sense Multiple Access with Collision Avoidance with the aim of increasing the performance of Powerline access networks. In this investigation, the real Powerline network topology in Tanzania located in Dar es Salaam City, Kariakoo area was used as a case study. During this investigation, Wireshark Network Protocol Analyzer was used to analyze data traffic of similar existing network for projection purpose and then the data were simulated using MATLAB. This paper proposed and analyzed three improvement techniques based on collision domain, packet length and combination of the two. From the results, it was found that the throughput of Carrier Sense Multiple Access with Collision Avoidance protocol improved noticeably while ALOHA and slotted ALOHA showed insignificant changes especially when the hybrid techniques were employed.
Keywords—Access Network, ALOHA, Broadband Powerline Communication, Slotted ALOHA, CSMA/CA and MAC Protocols.
Description
Full Text Article. Also available at: https://pdfs.semanticscholar.org/db60/b4fd06aa2a4890e420973b0c5a54a4fc20b8.pdf
Keywords
Access network, ALOHA, Broadband powerline communication, Powerline network topology, Developing countries, Broadband services
Citation
Abdalla, A. T., & Anatory, J. (2013). Performance improvement of MAC protocols for broadband power-line access networks of developing countries: A case of Tanzania. International Journal of Electronics and Communication Engineering, 7(11), 1487-1490.