SOund Navigation And Ranging or SONAR is a technique of distance measuring between detector and an object base on sound reflection. The distance can be calculated from propagation time and speed of sound in specific mediums. For military, Sonars are the eyes and ears of ships or submarines in water …
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Mechanical-Systems (MEMS) is the integration of mechanical elements (levers, springs, deformable membranes, vibrating structures, etc.), sensors, actuators, and electronics (resistors, capacitors, inductors, etc.) on a common silicon substrate through microfabrication technology. MEMS devices are today considered as one among the most promising technologies of this century, capable to revolutionize the …
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Terrorist groups and transnational criminal organizations continue to illegally cross porous land borders to traffic small arms and light weapons (SALW), ammunition and explosives, drugs, contraband, other illicit goods, and human beings, as well as deploy terrorist operatives to conduct attacks. Such activities undermine States’ efforts to counter terrorism and …
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The emerging billions of Internet of Things will need to connect billions of devices deployed in the physical world (the so-called “edge” of IoT) to the cloud, bringing real-world data and analytics to operations. …a challenge with current solutions. Much of the Internet of Things (IoT) is mobile, and sensors …
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The electromagnetic pulse commonly abbreviated as EMP, is a high-intensity burst of electromagnetic energy caused by the rapid acceleration of charged particles, can be produced by intense solar storms or by a nuclear weapon detonated high in the atmosphere. For example, solar geomagnetic storms (geomagnetic disturbances or GMD) create immediate …
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Security forces require effective ground ISR technologies that can overcome these challenges and provide effective situational awareness. One of the technologies useful in such situations is through-wall imaging which apply radio frequency (RF) and other sensing modes to penetrate wall materials and optimally estimate the terrorists hiding in other rooms …
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Strong IoT device authentication is required to ensure connected devices on the IoT can be trusted to be what they purport to be. Consequently, each IoT device needs a unique identity that can be authenticated when the device attempts to connect to a gateway or central server. With this unique …
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Military has become highly dependent on satellites for high data rate beyond line of sight communications as well as network centric operations. Satellite communications are also required to support military operations that are becoming more complex as conflict areas grow more dispersed on a global scale. The ever increasing …
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The performance of digital receivers used in modern military radar, communication, and surveillance systems is often limited by the performance of the analog-to-digital converter (ADC) used to digitize the received signal. Ultrafast ADCs are critical in military applications such as military software-defined radio, radar, and electronic counter-warfare (ECW) that require …
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The utility of Modern high frequency Radars have become degraded due to innovation in stealth that resulted include unusual shapes that deflect radar waves—like the US B-2 bomber’s “flying wing” design (above)—as well as carbon-based materials and novel paints. China and Russia have since gotten stealth aircraft of their own, …
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