Before revision:  By performing extensive simulations, including realistic propagation and environment modeling and realistic vehicle contexts (varying demand on both awareness range and rate), we show that ECPR can increase awareness by 20\% while keeping the channel load and interference at almost the same level.
After revision:  By performing extensive simulations, including realistic propagation and environment modeling and realistic vehicle operational environments (varying demand on both awareness range and rate), we show that ECPR can increase awareness by 20\% while keeping the channel load and interference at almost the same level.