Concurrent dual-channel V2X communication chip is only 9- x 11-mm

June 05, 2018 // By Julien Happich
Developed entirely in-house, u-blox' UBX‑P3  chip for vehicle-to-everything (V2X) wireless communication relies on the IEEE 802.11p wireless standard, referred to as Dedicated Short Range Communications (DSRC) in the USA.

The DSRC/802.11p technology is mature and available for immediate deployment of V2X systems. Offered in a compact 9- x 11-mm form factor, the UBX-P3 supports various design options for flexible deployments in the vehicle and the road-side infrastructure. The UBX-P3 concurrently communicates on two channels, which means that safety and service messages can be processed continuously providing greater safety in traffic. Alternatively, it can be used to enable the chip to simultaneously communicate on the same channel using two antennas, thus providing vehicles full coverage with no blind spots. Samples will be available for lead customers in the course of 2018. 

www.u‑blox.com


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