Before revision: Teracom, inspired by earlier research, introduced a new system concept dubbed "WiB", that aims to improve frequency reuse in the UHF band while at the same time, enable savings in both operating power and capital expenditures costs .
After revision: Teracom, inspired by earlier research, introduced a new system concept dubbed "WiB", that aims to improve frequency reuse in the UHF band while at the same time, enable savings in both operating power and capital expenditure .