PC-MAC: pico cellular MAC protocol for motorway vehicular multimedia communication (extended version)
PC-MAC: pico cellular MAC protocol for motorway vehicular multimedia communication (extended version)
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PC-MAC:用于高速公路车辆多媒体通信的微微蜂窝MAC协议(扩展版)
DOI:
10.1002/wcm.899
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发表时间:
2009
影响因子:
--
通讯作者:
Qazi B
中科院分区:
文献类型:
--
作者:
Qazi B
Due to the dynamic nature of vehicular networks, provisioning multimedia (triple play—video, voice and data) communications to motorway drivers with quality of service (QoS) is extremely challenging. To overcome the challenges in this scenario, substantial effort is required to analyse the characteristics of vehicular traffic profiles on motorways around a base station (BS). For this purpose, we first perform detailed analysis of real vehicular traffic data taken from inductive loops on a motorway, and then develop our own vehicular simulator to study real‐time vehicular traffic scenarios where a main BS is responsible for multimedia communication. To address the issue of maintaining QoS for different traffic classes in reservation‐based medium access control (MAC) protocols in high‐speed vehicles, a novel medium access control, PC‐MAC (pico cellular medium access control) protocol is introduced. The proposed PC‐MAC protocol is a combination of carrier sense multiple access (CSMA) and slotted time division multiple access (S‐TDMA) for multimedia communication with optimal utilization for a motorway environment. Finally, the access to the BS is managed by our proposed PC‐MAC protocol that we have integrated into the vehicular simulator. The results of this configuration have been compared with other protocols. Copyright © 2009 John Wiley & Sons, Ltd.
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DOI:
--
发表时间:
2002
期刊:
Proceedings. The IEEE 5th International Conference on Intelligent Transportation Systems
影响因子:
--
作者:
A. Pal;A. Dogan;F. Özgüner;U. Ozguner
通讯作者:
U. Ozguner
DOI:
10.1109/isssta.2000.876515
发表时间:
2000-09
期刊:
2000 IEEE Sixth International Symposium on Spread Spectrum Techniques and Applications. ISSTA 2000. Proceedings (Cat. No.00TH8536)
影响因子:
--
作者:
D. Gerakoulis;Florham Park;S. Ghassemzadeh
通讯作者:
D. Gerakoulis;Florham Park;S. Ghassemzadeh
DOI:
10.1504/ijcnds.2010.029736
发表时间:
2010
影响因子:
1.3
作者:
Qazi B
通讯作者:
Qazi B
DOI:
--
发表时间:
2005
期刊:
影响因子:
--
作者:
S. Yang;H. Refai;Xiaomin Ma
通讯作者:
Xiaomin Ma
影响因子:
8.3
作者:
Lixin Wang;M. Hamdi;R. Manivasakan;D. Tsang
通讯作者:
D. Tsang