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"Older" designs within the IEEE 802.11 scope may refer just to IEEE 802.11b/g. More recent designs refer to the latest issues of IEEE 802.11p (WAVE, draft status). Due to inherent lag times, only the latter one in the IEEE 802.11 scope is capable of coping with the typical dynamics of vehicle operation.
The publications of the Institute of Electrical and Electronics Engineers (IEEE) constitute around 30% of the world literature in the electrical and electronics engineering and computer science fields, [citation needed] publishing well over 100 peer-reviewed journals. [1]
Dedicated short-range communications (DSRC) is a technology for direct wireless exchange of vehicle-to-everything (V2X) and other intelligent transportation systems (ITS) data between vehicles, other road users (pedestrians, cyclists, etc.), and roadside infrastructure (traffic signals, electronic message signs, etc.). [1]
Cellular V2X uses 3GPP standardised 4G LTE or 5G mobile cellular connectivity to exchange messages between vehicles, pedestrians, and wayside traffic control devices such as traffic signals. It commonly uses the 5.9 GHz frequency band, which is the officially designated intelligent transportation system (ITS) frequency in most countries.
Currently, cellular based on 3GPP-Release 16 [19] and WiFi based on IEEE 802.11p have proven to be potential communication technologies enabling connected vehicles. However, this does not negate that other technologies for example, VLC , ZigBee , WiMAX , microwave , mmWave are still a vehicular communication research area.
Road vehicles as a product category depend upon numerous technology categories from real-time analytics to commodity sensors and embedded systems. For these to operate in symphony the IoV ecosystem is dependent upon modern infrastructure and architectures that distribute computational burden across multiple processing units in a network. [6]
Journal of the IEE; Journal of the Institution of Electrical Engineers (various sections) Journal of the Institution of Electronic and Radio Engineers; Journal of the Institution of Production Engineers; Journal of the Society of Telegraph Engineers; Journal of the Society of Telegraph Engineers and of Electricians
In the U.S., the IEEE 1609 WAVE Wireless Access in Vehicular Environments protocol stack builds on IEEE 802.11p WLAN operating on seven reserved channels in the 5.9 GHz frequency band. The WAVE protocol stack is designed to provide multi-channel operation (even for vehicles equipped with only a single radio), security, and lightweight ...