Fig. 3
From: 45 km ROTDR with 0.5 m/0.11 °C via complex-domain square-wave width-chirp pulse compression

Spatial resolution Rs of the CSWPC scheme
From: 45 km ROTDR with 0.5 m/0.11 °C via complex-domain square-wave width-chirp pulse compression

Spatial resolution Rs of the CSWPC scheme