63 citations · 119 across the 12 of their papers we have counts for
5 papers · 1 filter
Prototypes of Using Directional Antenna for Railroad Crossing Safety Applications
Xiaofu Ma, Sayantan Guha, Junsung Choi +5
In this demonstration proposal, we present a prototype of a rapidly deployable and cost-effective railroad crossing early warning system integrated with the railway system. Specifi…
Analysis of directional antenna for railroad crossing safety applications
Xiaofu Ma, Sayantan Guha, Junsung Choi +5
A rapidly deployable and cost-effective railroad crossing early warning system integrated with the railway system is attractive due to its protection of the unmanned grade crossing…
Regulatory Options and Technical Challenges for the 5.9 GHz Spectrum: Survey and Analysis
Junsung Choi, Vuk Marojevic, Mina Labib +5
In 1999, the Federal Communications Commission (FCC) allocated 75 MHz in the 5.9 GHz ITS Band (5850-5925 MHz) for use by Dedicated Short Range Communications (DSRC) to facilitate i…
5G-CORNET: Platform as a Service
Vuk Marojevic, Shem Kikamaze, Randall Nealy +1
Practical testing of the latest wireless communications standards requires the availability of flexible radio frequency hardware, networking and computing resources. We are providi…
Performance Analysis of Sensing-Based Semi-Persistent Scheduling in C-V2X Networks
Amr Nabil, Vuk Marojevic, Komalbir Kaur +1
The 3rd Generation Partnership Project released the cellular vehicular-to-everything (C-V2X) specifications as part of the LTE framework in Release 14. C-V2X is the alternative to…