Investigation of VHF signals in bands I and II in southern India and model comparisons
Mobile train radio measurements in urban western India and comparison with some models
Some recent results of countermeasures against multipath fading over Indian sub-continent
Radio wave propagation studies for mobile communications at VHF in the south Indian coastal zones
Clear air interference predictions in tropospheric radio wave propagation: Indian experiences
Comparison of rain attenuation prediction methods for earth-space paths over northern India
Some meteorological investigations of the performance of two troposcatter links in northern India