Results 151 to 160 of about 1,402 (179)
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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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Experimental characterization of DSRC signal strength drops
2009 12th International IEEE Conference on Intelligent Transportation Systems, 2009Dedicated Short Range Communication (DSRC) is gaining momentum as the protocol of choice for wireless vehicle safety applications by automotive original equipment manufacturers (OEMs) and road operators. DSRC is a low latency and reliable vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communication protocol.
Radovan Miucic +2 more
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Absolute Localization via DSRC Signal Strength
2016 IEEE 84th Vehicular Technology Conference (VTC-Fall), 2016Lane-level localization is the basis for successful deployment of Intelligent Transportation Systems. Global Navigation Satellite System can provide lane-level position in open (non-obstructed) environments. A new area of research aims for a collaborative approach to localization where one vehicle can leverage the localization information from other ...
Samir Al-Stouhi, Radovan Miucic
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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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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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Empirical Study of DSRC Performance Based on Safety Pilot Model Deployment Data
IEEE Transactions on Intelligent Transportation Systems, 2017Xianan Huang, Huei Peng, Ding Zhao
exaly
Performance Analysis of Blockchain-Based Internet of Vehicles Under the DSRC Architecture
Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, 2021exaly