, Naval Physical & Oceanographic Laboratory, Cochin, India

• Defence Science Journal Vol. 35 No. 2 - Special Issue Papers
  Underwater Acoustic Tomography
  Abstract  PDF
• Defence Science Journal Vol. 35 No. 3 - Special Issue Papers
  Frequency Zooming Techniques for High Resolution Spectrum Analysis
  Abstract  PDF
• Defence Science Journal Vol. 35 No. 3 - Special Issue Papers
  Optimising the Active Sonar System Design
  Abstract  PDF
• Defence Science Journal Vol. 33 No. 3 - General Papers
  Calibration of Underwater Sound Transducers
  Abstract  PDF
• Defence Science Journal Vol. 33 No. 4 - Review Papers
  Mathematical Modelling of Underwater Reverberation
  Abstract  PDF
• Defence Science Journal Vol. 32 No. 1 - General Papers
  Underwater Sound Scattering Model of the Topographic Features of the Sea Floor
  Abstract  PDF
• Defence Science Journal Vol. 22 No. 3 - Research Papers
  Hydrological Characteristics of the Visakhapatnam Harbour
  Abstract  PDF
• Defence Science Journal Vol. 26 No. 2 - Research Papers
  New Techniques in Bathythermograph systems
  Abstract  PDF