News

ARTICLE: Internet on trains: 5G or Trackside Network (TSN) — which will the market choose for Train-to-Ground?

Internet on trains: 5G or Trackside Network for Train-to-Ground Communication?

May 18, 2023

Read ELVA-1’s article about the three weaknesses of 5G connectivity for trains. First, low data download speeds, second, dependence on train speeds, and third, lack of 5G coverage outside of densely populated areas. Low data download speeds are a major weakness of 5G, which is critical for remote video surveillance on trains. That’s why train operators are building dedicated trackside networks in the mm-wave frequency range.

MobiBridge 10G radio links | Testing V-band 60 GHz 10Gbps V2N connectivity | ELVA-1

10 Gbps 60 GHz V2N Connectivity Test with MobiBridge Radios

December 27, 2022

This is ELVA’s video demonstration of high-volume data transmission technology from the vehicle to the operator’s network during a stopover (V2N, vehicle-to-network). The data is transmitted over a 10 gigabit 60 GHz radio channel using 10Gbps MobiBridge radio.

76 GHz SDM360-76RM Road Monitoring Radar

ELVA-1 Announced 76 GHz SDM360-76RM Road Monitoring Radar

October 12, 2022

ELVA-1 announced SDM360-76RM,  a mm-wave road monitoring radar with all-round (360°) visibility and 200m range. The radar works as a obstacle sensor for detection of road incidents including stopped cars, debris (FOD), collisions, passers-by people, and animals in the highway lanes and hard shoulder.