Research from University of Quebec has provided new data on vehicular technology.

Journal of Transportation | November 14, 2009 | Copyright

According to recent research from Montreal, Canada, "So far, two ultrawideband (UWB) standards have been proposed as high-speed physical technologies for next-generation wireless personal area networks (WPANs). These standards are based on multi-band orthogonal frequency-division-multiplexing (MB-OFDM) UWB or direct-sequence UWB (DS-UWB)."

"However, because of the withdrawal of the plan for a unique standardization process by the IEEE 802.15.3a task group (TG3a), these two technologies will coexist in the future. In this context, this correspondence provides a ...

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