SOFDMA will improve upon OFDM256 for NLOS
At this point, cost containment measures were formulated by the NLOS
project office in conjunction with the contractors.
Four cases are considered here, with LOS existence and NLOS
scenario in the two links SR and RD.
When the propagation condition has been identified, the next step is to mitigate the NLOS
error and improve the localization accuracy.
In Case 2, the first six observation points are in line of sight, the others are hidden by a metallic door located in the corridor (NLOS
In Room 1 the receiver is in LoS with the transmitter, while in Rooms 2 and 3 the receiver is in NLoS
During the measurements, the boat carrying the transmitter went behind the obstruction ship to form an NLoS
link as shown in Fig.
When the radiation patterns of a uniform circular array of monopoles shown in Figure 19 were embedded into the complex power angular profiles for the scenario D1 NLOS
, the resultant received power for 100 realisations as shown in the right-hand part of Figure 17 was obtained.
This is a statistical model that calculates the path loss in LoS and NLoS
regions and models the sharp decrease in signal strength in transition distance (i.e.