The APM Body of Knowledge 6th edition defines handover as: “The point in the life cycle where deliverables are handed over to the sponsor and users.” . It might also be the end of the defects and liability period (essentially the first year’s warranty period of a building). It could …
Read More »Substantially more spectrum bandwidth is available at the Ka band than at the Ku band and other lower frequencies. For example, Ku band allocation is around 2GHz for uplink and 1.3GHz for downlink with actual contiguous bandwidth allocation of less than 0.5GHz per satellite. In comparison, the Ka band SATCOM …
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Geoint is imagery and information that relates human activity to geography. It typically is collected from satellites and aircraft and can illuminate patterns not easily detectable by other means. GEOINT (GEOspatial INTelligence) is the foundation of intelligence, it is the process with which skilled analysts evaluate and correlate information, either …
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Bioelectronics is the discipline resulting from the convergence of biology and electronics and it has the potential to significantly impact many areas important to the nation’s economy and well-being, including healthcare and medicine, homeland security, forensics, and protecting the environment and the food supply. It is being fostered by the …
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The term enterprise can be defined as describing an organizational unit, organization, or collection of organizations that share a set of common goals and collaborate to provide specific products or services to customers. In that sense, the term enterprise covers various types of organizations, regardless of their size, ownership model, operational …
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Hypersonic weapons typically travel at Mach 5 to Mach 10 — or speeds of 3,840 to 7,680 miles per hour. A missile traveling at Mach 5 could hit a target 100 miles away in about 1 minute and 34 seconds. A missile moving at Mach 10, meanwhile, could hit a target …
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The Laser Directed Energy Weapons (DEWs) offer a transformational ‘game changer’ to counter asymmetric and disruptive threats, while facing increasingly sophisticated traditional challenges. Laser technology provides major advantages for military applications over kinetic weapons due to High precision and rapid on-target effect, precise and scalable effects, avoidance of collateral damage …
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Throughout 2017, North Korea tested several missiles demonstrating the rapid advances in its military technology. The Hwasong-12 was thought to be able to reach as far as 4,500km (2,800 miles), putting US military bases on the Pacific island of Guam well within striking distance. Later, the Hwasong-14 demonstrated even …
Read More »Remote sensing is the science of acquiring information about the Earth’s surface without actually being in contact with it. This is done by sensing and recording reflected or emitted energy and processing, analyzing, and applying that information. Some examples of remote sensing are special cameras on satellites and airplanes taking …
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The small satellite is one of the fast growing sectors in space industries. Small satellites usually refer to satellites below 500 kg, including minisatellite (100–500 kg), microsatellite (10–100 kg), nanosatellite (1–10 kg), picosatellite (0.1–1 kg), and femtosatellite (<0.1 kg). Cube Satellites, aka CubeSats, are a class of nano satellites …
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