Fig. 7From: UWB pulse detection and TOA estimation using GLRTTOA estimation error for V N /σ B =4 with FPNR as parameter. This figure compares the TOA estimation error between the proposed GLRT detector and the time-window-based detector of [2] with the true TOA t r ranging from 1 ns to 1 μs, where the time-window-based detector only works in the t r range from 160 ns to 1 μsBack to article page