Sentence examples for arriving path from inspiring English sources

UWB signals, e.g., sub-nanosecond duration pulse signals, enable precise ranging because they allow for separation of multipath components and accurate estimation of the time-of-arrival (TOA) of the first arriving path (FP) signal [1, 2].

The delay of the first arriving path is called TOA.

Fig. 8 CRB of the first arriving path k0 as a function of dispersed SNR.

Fig. 10 CRB of the first arriving path k0 as a function of the signal bearing.

The effect of considering only the first arriving path delay in positioning was studied in [13].

Next, for a sample point, we can note a CI group by considering the CI types of the arriving path.

These approaches have limited TOA precision, as the strongest path is not necessarily the first arriving path.

For positioning based on the ToA, the propagation delay of the first arriving path, τ1[ k], needs to be estimated.

For the NLOS case in which a LOS path does not exist, τ1 in (10) will be the first arriving path delay.

The ML-TOA technique estimates only the first arriving path delay based on the observation that this parameter is the only quantity needed for positioning.

Since the strongest correlation peak may not correspond to the first arriving path, a bias is produced on the time-delay estimation.