Results 141 to 150 of about 1,393 (180)
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Performance of BSM Dissemination in Multi-Channel DSRC
2013 IEEE 77th Vehicular Technology Conference (VTC Spring), 2013To support both safety and non-safety applications in vehicular communications, IEEE 1609.4 protocol defines a channel switching mechanism to enable a single radio to operate efficiently on multiple channels. Basic safety message is transmitted only through control channel at regular intervals.
Xiaoyan Yin 0002 +2 more
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Characterization of DSRC performance as a function of transmit power
Proceedings of the sixth ACM international workshop on VehiculAr InterNETworking, 2009IEEE 802.11p is an emerging standard designed to provide wireless access in a vehicular environment. A major application of 802.11p-based Dedicated Short Range Communications (DSRC) is Vehicle to Vehicle (V2V) safety messaging. The US FCC has designated 75 MHz of bandwidth in the 5.9GHz band to support DSRC with a maximum permissible transmit power ...
Kezhu Hong +3 more
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Development of telematics communication system with WAVE DSRC
2009 IEEE International Conference on Systems, Man and Cybernetics, 2009Vehicular wireless communication for emergent or critical informational event's notification is more and more important although ITS and telematics' services are not ready. DSRC (Dedicated Short Range Communication) equipment is under developed up to now, and WAVE (Wireless Access in Vehicular Environment) is one of the DSRC standards that is currently
Kang Chiao Lin, Chun Huang Lin
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A Self-Adaptive V2V Communication System with DSRC
2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, 2013Dedicated Short Range Communication (DSRC) standards have been defined as the physical and MAC layers in the context of vehicular communications. In this work, the implementations of IEEE 802.11p and IEEE 1609-family standards developed for DSRC are reviewed firstly, then a novel self-adaptive vehicle to vehicle(V2V) Communication System based on 802 ...
Daxin Tian +5 more
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DSRC-based end of queue warning system
2017 IEEE Intelligent Vehicles Symposium (IV), 2017The rapid development of the Dedicated Short Range Communications (DSRC) has provide a good opportunity for solving the increasingly outstanding traffic safety problems. One noteworthy function enabled by DSRC is the end of queue (EOQ) collision warning system.
Yang Liu +3 more
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Analysis of DSRC based MAC protocols for VANETs
2009 International Conference on Ultra Modern Telecommunications & Workshops, 2009The main challenges in formulating efficient Medium Access Control (MAC) protocols for Vehicular Ad-Hoc Networks (VANETs) are the fast mobility of vehicular nodes and hence, the high dynamicity of the network. VANETs present unique characteristics and hence, most MAC protocols for Mobile Ad-Hoc Networks (MANETs) might not be appropriate for VANETs ...
Shankar Yanamandram, Hamid Shahnasser
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DSRC performance assessment for crash warning applications
2013 International Conference on Connected Vehicles and Expo (ICCVE), 2013Recent focused automotive research topics, vehicle crash warning applications by using radio communication, especially DSRC (Dedicated Short-Range Communication) require more secured and steady communication than entertainment or information applications require.
Hirofumi Onishi +3 more
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A Secure VANET MAC Protocol for DSRC Applications
IEEE GLOBECOM 2008 - 2008 IEEE Global Telecommunications Conference, 2008Vehicular ad hoc networking is an important component of Intelligent Transportation Systems. The main benefit of vehicular ad hoc network (VANET) communication is seen in active safety systems that increase passenger safety by exchanging warning messages between vehicles.
Yi Qian 0001, Kejie Lu, Nader Moayeri
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On the suitability of 802.11a/RA for high-mobility DSRC
Vehicular Technology Conference. IEEE 55th Vehicular Technology Conference. VTC Spring 2002 (Cat. No.02CH37367), 2003The 802.11a standard has been considered and applied to DSRC (dedicated short-range communication) in the 5.9 GHz band. Among the parameters of the DSRC are support for data transfers during high-mobility applications. Given that the 802.11a standard was designed for relatively low speed (3 MPH) wireless LAN applications, it is necessary to analyze the
Salvador Sibecas +3 more
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