Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Manzur Ashraf"'
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2009 (2008)
Despite significant research effort, the performance of distributed medium access control methods has failed to meet theoretical expectations. This paper proposes a protocol named “Channel MAC†performing a fully distributed med
Externí odkaz:
https://doaj.org/article/98a043d5bca04a08b4f67125f17bc6f5
Publikováno v:
IndraStra Global.
Today complex edge services are positioned on the Wireless LAN, different cryptographic protocols with complex as well as reactive communication models and event dependencies are increasingly being specified and adopted. To ensure that such protocols
In this paper, we derive throughput of a threshold-based transmission policy, namely load-regulated carrier sense multiple access (CSMA), taking into account the propagation delay of the medium and the offered load at different probabilities of the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f8107f538610d2e97e5321db4846c63
https://hdl.handle.net/1959.8/115462
https://hdl.handle.net/1959.8/115462
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2009 (2008)
Despite significant research effort, the performance of distributed medium access control methods has failed to meet theoretical expectations. This paper proposes a protocol named “Channel MAC†performing a fully distributed med
Publikováno v:
ICDCS Workshops
In this paper, we derive throughput of a threshold-based transmission policy, namely load-regulated CSMA, taking into account the propagation delay of the medium and the offered load at different probability of the fading channel. In case of the satu
Autor:
Manzur Ashraf, A. Jayasuriya
Publikováno v:
PIMRC
Currently a number of 802.11 based standards support multiple rates at physical layer and recently 802.11 MAC protocols have been modified to make use of these multiple rates. Two such mechanisms, opportunistic auto rate (OAR) and receiver based auto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9af79babc1a3882b92f8ede59a0a828
https://hdl.handle.net/1959.8/66357
https://hdl.handle.net/1959.8/66357
Autor:
Manzur Ashraf, A. Jayasuriya
Publikováno v:
Distributed Computing and Networking ISBN: 9783540922940
ICDCN
ICDCN
A novel `Rate adaptive Channel MAC paradigm' has been proposed considering perfect channel prediction and optimal rate adaptation. Simulation results reveal a significant performance gap between the theoretical rate adaptive Channel MAC and existing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1e1966225d22d4748442237e21c6cab
https://doi.org/10.1007/978-3-540-92295-7_53
https://doi.org/10.1007/978-3-540-92295-7_53
Publikováno v:
Mobile Ad-Hoc and Sensor Networks ISBN: 9783540770237
MSN
MSN
It has been shown analytically [1],[2] that significant performance improvements as compared to existing technologies (e.g., IEEE 802.11) can be achieved in random access wireless networks. In [3] we proposed a fully distributed channel access paradi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de3a44313cfbf26ca41b09c04878462f
https://doi.org/10.1007/978-3-540-77024-4_35
https://doi.org/10.1007/978-3-540-77024-4_35
Opportunistic communication techniques have shown to provide significant performance improvements in centralised random access wireless networks. Recently there has been attempts to introduce opportunistic communication techniques to distributed wire
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8bd230017d2175dbcc463119731fa10
https://hdl.handle.net/11541.2/113068
https://hdl.handle.net/11541.2/113068
Publikováno v:
CPR
E-Governance brings urban and rural together and breaks the barrier of distance to lead an efficient administration. Surprisingly, E-Governance have not made enough impact on the people as e-Commerce and e-Learning have done. From the software engine