Automatic Identification System (AIS) is an automatic vessel tracking system that uses digital navigation equipment to broadcast important messages that describe the vessel and its sailing status information. The original purpose of AIS was solely collision avoidance, but many other applications have since developed and continue to be developed . AIS data is generally visualized…
read more/*! elementor - v3.5.5 - 03-02-2022 */ .elementor-alert{padding:15px;border-left:5px solid transparent;position:relative;text-align:left}.elementor-alert .elementor-alert-title{display:block;font-weight:700}.elementor-alert .elementor-alert-description{font-size:13px}.elementor-alert button.elementor-alert-dismiss{position:absolute;right:10px;top:10px;padding:3px;font-size:20px;line-height:1;background:transparent;color:inherit;border:none;cursor:pointer}.elementor-alert.elementor-alert-info{color:#31708f;background-color:#d9edf7;border-color:#bcdff1}.elementor-alert.elementor-alert-success{color:#3c763d;background-color:#dff0d8;border-color:#cae6be}.elementor-alert.elementor-alert-warning{color:#8a6d3b;background-color:#fcf8e3;border-color:#f9f0c3}.elementor-alert.elementor-alert-danger{color:#a94442;background-color:#f2dede;border-color:#e8c4c4}@media (max-width:767px){.elementor-alert{padding:10px}.elementor-alert button.elementor-alert-dismiss{right:7px;top:7px}} Authors Vatsal Maheshwari; Dr (cdr) Arnab Das, MRC, Pune and Shridhar Prabhuraman, MRC, Pune /*! elementor - v3.5.5 - 03-02-2022 */ .elementor-widget-social-icons.elementor-grid-0 .elementor-widget-container,.elementor-widget-social-icons.elementor-grid-mobile-0 .elementor-widget-container,.elementor-widget-social-icons.elementor-grid-tablet-0 .elementor-widget-container{line-height:1;font-size:0}.elementor-widget-social-icons:not(.elementor-grid-0):not(.elementor-grid-tablet-0):not(.elementor-grid-mobile-0) .elementor-grid{display:inline-grid}.elementor-widget-social-icons .elementor-grid{grid-column-gap:var(--grid-column-gap,5px);grid-row-gap:var(--grid-row-gap,5px);grid-template-columns:var(--grid-template-columns);-webkit-box-pack:var(--justify-content,center);-ms-flex-pack:var(--justify-content,center);justify-content:var(--justify-content,center);justify-items:var(--justify-content,center)}.elementor-icon.elementor-social-icon{font-size:var(--icon-size,25px);line-height:var(--icon-size,25px);width:calc(var(--icon-size, 25px) + (2 * var(--icon-padding, .5em)));height:calc(var(--icon-size, 25px) + (2 * var(--icon-padding, .5em)))}.elementor-social-icon{--e-social-icon-icon-color:#fff;display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;background-color:#818a91;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;text-align:center;cursor:pointer}.elementor-social-icon i{color:var(--e-social-icon-icon-color)}.elementor-social-icon…
read more/*! elementor - v3.9.2 - 21-12-2022 */ .elementor-alert{padding:15px;border-left:5px solid transparent;position:relative;text-align:left}.elementor-alert .elementor-alert-title{display:block;font-weight:700}.elementor-alert .elementor-alert-description{font-size:13px}.elementor-alert button.elementor-alert-dismiss{position:absolute;right:var(--dismiss-icon-horizontal-position,10px);top:var(--dismiss-icon-vertical-position,10px);padding:3px;font-size:var(--dismiss-icon-size,20px);line-height:1;background:transparent;color:var(--dismiss-icon-normal-color,inherit);border:none;cursor:pointer;transition-duration:var(--dismiss-icon-hover-transition-duration,.3s)}.elementor-alert button.elementor-alert-dismiss:hover{color:var(--dismiss-icon-hover-color,inherit)}.elementor-alert button.elementor-alert-dismiss svg{width:var(--dismiss-icon-size,20px);height:var(--dismiss-icon-size,20px);fill:var(--dismiss-icon-normal-color,currentColor);transition-duration:var(--dismiss-icon-hover-transition-duration,.3s)}.elementor-alert button.elementor-alert-dismiss svg:hover{fill:var(--dismiss-icon-hover-color,currentColor)}.elementor-alert.elementor-alert-info{color:#31708f;background-color:#d9edf7;border-color:#bcdff1}.elementor-alert.elementor-alert-success{color:#3c763d;background-color:#dff0d8;border-color:#cae6be}.elementor-alert.elementor-alert-warning{color:#8a6d3b;background-color:#fcf8e3;border-color:#f9f0c3}.elementor-alert.elementor-alert-danger{color:#a94442;background-color:#f2dede;border-color:#e8c4c4}@media (max-width:767px){.elementor-alert{padding:10px}.elementor-alert button.elementor-alert-dismiss{right:7px;top:7px}} Authors Mohit Maurya, BITS, Pilani; Dr (Cdr) Arnab Das, MRC, Pune /*! elementor - v3.9.2 - 21-12-2022 */ .elementor-widget-social-icons.elementor-grid-0 .elementor-widget-container,.elementor-widget-social-icons.elementor-grid-mobile-0 .elementor-widget-container,.elementor-widget-social-icons.elementor-grid-tablet-0 .elementor-widget-container{line-height:1;font-size:0}.elementor-widget-social-icons:not(.elementor-grid-0):not(.elementor-grid-tablet-0):not(.elementor-grid-mobile-0) .elementor-grid{display:inline-grid}.elementor-widget-social-icons .elementor-grid{grid-column-gap:var(--grid-column-gap,5px);grid-row-gap:var(--grid-row-gap,5px);grid-template-columns:var(--grid-template-columns);justify-content:var(--justify-content,center);justify-items:var(--justify-content,center)}.elementor-icon.elementor-social-icon{font-size:var(--icon-size,25px);line-height:var(--icon-size,25px);width:calc(var(--icon-size, 25px) + (2 * var(--icon-padding, .5em)));height:calc(var(--icon-size, 25px) + (2 * var(--icon-padding,…
read moreThe Indian Ocean Region (IOR) is strategically gaining substantial relevance, resulting in massive maritime build-up both militarily and otherwise. The economic aspect of it’s importance is highlighted by the fact that the IOR is the most critical area globally, in terms of international energy and commerce that crosses these waters . Container traffic through the…
read more/*! elementor - v3.5.5 - 03-02-2022 */ .elementor-alert{padding:15px;border-left:5px solid transparent;position:relative;text-align:left}.elementor-alert .elementor-alert-title{display:block;font-weight:700}.elementor-alert .elementor-alert-description{font-size:13px}.elementor-alert button.elementor-alert-dismiss{position:absolute;right:10px;top:10px;padding:3px;font-size:20px;line-height:1;background:transparent;color:inherit;border:none;cursor:pointer}.elementor-alert.elementor-alert-info{color:#31708f;background-color:#d9edf7;border-color:#bcdff1}.elementor-alert.elementor-alert-success{color:#3c763d;background-color:#dff0d8;border-color:#cae6be}.elementor-alert.elementor-alert-warning{color:#8a6d3b;background-color:#fcf8e3;border-color:#f9f0c3}.elementor-alert.elementor-alert-danger{color:#a94442;background-color:#f2dede;border-color:#e8c4c4}@media (max-width:767px){.elementor-alert{padding:10px}.elementor-alert button.elementor-alert-dismiss{right:7px;top:7px}} Authors Harsh Kumar Sharma, BITS, Pilani (Hyderabad campus); Dr (Cdr) Arnab Das, MRC, Pune /*! elementor - v3.5.5 - 03-02-2022 */ .elementor-widget-social-icons.elementor-grid-0 .elementor-widget-container,.elementor-widget-social-icons.elementor-grid-mobile-0 .elementor-widget-container,.elementor-widget-social-icons.elementor-grid-tablet-0 .elementor-widget-container{line-height:1;font-size:0}.elementor-widget-social-icons:not(.elementor-grid-0):not(.elementor-grid-tablet-0):not(.elementor-grid-mobile-0) .elementor-grid{display:inline-grid}.elementor-widget-social-icons .elementor-grid{grid-column-gap:var(--grid-column-gap,5px);grid-row-gap:var(--grid-row-gap,5px);grid-template-columns:var(--grid-template-columns);-webkit-box-pack:var(--justify-content,center);-ms-flex-pack:var(--justify-content,center);justify-content:var(--justify-content,center);justify-items:var(--justify-content,center)}.elementor-icon.elementor-social-icon{font-size:var(--icon-size,25px);line-height:var(--icon-size,25px);width:calc(var(--icon-size, 25px) + (2 * var(--icon-padding, .5em)));height:calc(var(--icon-size, 25px) + (2 * var(--icon-padding, .5em)))}.elementor-social-icon{--e-social-icon-icon-color:#fff;display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;background-color:#818a91;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;text-align:center;cursor:pointer}.elementor-social-icon i{color:var(--e-social-icon-icon-color)}.elementor-social-icon…
read moreWhen a submarine dives into an ocean, it’s one of the support system to navigate and communicate is sound. For that, they use Sonar (Sound Navigation and Ranging) . Here, submariners face difficulties in deciding which locations to deploy and unaware of the threats present in surrounding areas, it is difficult to tell whether these locations are safe…
read more/*! elementor - v3.5.5 - 03-02-2022 */ .elementor-alert{padding:15px;border-left:5px solid transparent;position:relative;text-align:left}.elementor-alert .elementor-alert-title{display:block;font-weight:700}.elementor-alert .elementor-alert-description{font-size:13px}.elementor-alert button.elementor-alert-dismiss{position:absolute;right:10px;top:10px;padding:3px;font-size:20px;line-height:1;background:transparent;color:inherit;border:none;cursor:pointer}.elementor-alert.elementor-alert-info{color:#31708f;background-color:#d9edf7;border-color:#bcdff1}.elementor-alert.elementor-alert-success{color:#3c763d;background-color:#dff0d8;border-color:#cae6be}.elementor-alert.elementor-alert-warning{color:#8a6d3b;background-color:#fcf8e3;border-color:#f9f0c3}.elementor-alert.elementor-alert-danger{color:#a94442;background-color:#f2dede;border-color:#e8c4c4}@media (max-width:767px){.elementor-alert{padding:10px}.elementor-alert button.elementor-alert-dismiss{right:7px;top:7px}} Authors Sahil Yadav (Department of Mathematics, BITS Pilani); Dr (Cdr) Arnab Das and Shridhar Prabhuraman (Maritime Research Centre, Pune) /*! elementor - v3.5.5 - 03-02-2022 */ .elementor-widget-social-icons.elementor-grid-0 .elementor-widget-container,.elementor-widget-social-icons.elementor-grid-mobile-0 .elementor-widget-container,.elementor-widget-social-icons.elementor-grid-tablet-0 .elementor-widget-container{line-height:1;font-size:0}.elementor-widget-social-icons:not(.elementor-grid-0):not(.elementor-grid-tablet-0):not(.elementor-grid-mobile-0) .elementor-grid{display:inline-grid}.elementor-widget-social-icons .elementor-grid{grid-column-gap:var(--grid-column-gap,5px);grid-row-gap:var(--grid-row-gap,5px);grid-template-columns:var(--grid-template-columns);-webkit-box-pack:var(--justify-content,center);-ms-flex-pack:var(--justify-content,center);justify-content:var(--justify-content,center);justify-items:var(--justify-content,center)}.elementor-icon.elementor-social-icon{font-size:var(--icon-size,25px);line-height:var(--icon-size,25px);width:calc(var(--icon-size, 25px) + (2 * var(--icon-padding, .5em)));height:calc(var(--icon-size, 25px) +…
read more/*! elementor - v3.5.5 - 03-02-2022 */ .elementor-alert{padding:15px;border-left:5px solid transparent;position:relative;text-align:left}.elementor-alert .elementor-alert-title{display:block;font-weight:700}.elementor-alert .elementor-alert-description{font-size:13px}.elementor-alert button.elementor-alert-dismiss{position:absolute;right:10px;top:10px;padding:3px;font-size:20px;line-height:1;background:transparent;color:inherit;border:none;cursor:pointer}.elementor-alert.elementor-alert-info{color:#31708f;background-color:#d9edf7;border-color:#bcdff1}.elementor-alert.elementor-alert-success{color:#3c763d;background-color:#dff0d8;border-color:#cae6be}.elementor-alert.elementor-alert-warning{color:#8a6d3b;background-color:#fcf8e3;border-color:#f9f0c3}.elementor-alert.elementor-alert-danger{color:#a94442;background-color:#f2dede;border-color:#e8c4c4}@media (max-width:767px){.elementor-alert{padding:10px}.elementor-alert button.elementor-alert-dismiss{right:7px;top:7px}} Authors Aayush Jain, Birla Institute of Technology and Science, Pilani; Dr (cdr) Arnab Das, MRC, Pune and Shridhar Prabhuraman, MRC, Pune /*! elementor - v3.5.5 - 03-02-2022 */ .elementor-widget-social-icons.elementor-grid-0 .elementor-widget-container,.elementor-widget-social-icons.elementor-grid-mobile-0 .elementor-widget-container,.elementor-widget-social-icons.elementor-grid-tablet-0 .elementor-widget-container{line-height:1;font-size:0}.elementor-widget-social-icons:not(.elementor-grid-0):not(.elementor-grid-tablet-0):not(.elementor-grid-mobile-0) .elementor-grid{display:inline-grid}.elementor-widget-social-icons .elementor-grid{grid-column-gap:var(--grid-column-gap,5px);grid-row-gap:var(--grid-row-gap,5px);grid-template-columns:var(--grid-template-columns);-webkit-box-pack:var(--justify-content,center);-ms-flex-pack:var(--justify-content,center);justify-content:var(--justify-content,center);justify-items:var(--justify-content,center)}.elementor-icon.elementor-social-icon{font-size:var(--icon-size,25px);line-height:var(--icon-size,25px);width:calc(var(--icon-size, 25px) + (2 * var(--icon-padding, .5em)));height:calc(var(--icon-size,…
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