International Defense Security & Technology Your trusted Source for News, Research and Analysis
Electromagnetic propulsion (EMP) is the principle of accelerating an object by the utilization of a flowing electrical current and magnetic fields. The term electromagnetic propulsion (EMP) can be described by its individual components: electromagnetic – using electricity to create a magnetic field, and propulsion – the process of propelling something. …
Read More »Satellite Telemetry, tracking and command (TT&C) Subsystem is a crucial part of any space mission
Spacecraft are man-made machines that operate in space. An orbiting spacecraft is normally referred to as a satellite, although it is manmade as opposed to a natural satellite like our moon. A spacecraft is typically subdivided into two major parts, the payload and the bus. The bus provides the structural body …
Read More »Military cables including RF and Microwave Transmission lines
Transmission Line principles Transmission lines are means of transporting RF energy between subsystems. A simple wire lead does not work well for RF and microwave applications due to its large dimensions relative to a wavelength and losses due to the skin effect. To take into account the unique characteristics of …
Read More »MEMS Manufacturing
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 …
Read More »Embedded System Market
An “embedded system” is a word made by shortening “computer embedded system” meaning a system product or an electronic device into which a computer has been integrated. An embedded system is a controller that sits within a larger system in order to perform a dedicated function. An embedded system is …
Read More »Electric Vehicle Charging technologies and innovations
A typical passenger vehicle emits about 4.6 metric tons of carbon dioxide per year. This assumes the average gasoline vehicle on the road today has a fuel economy of about 22.0 miles per gallon and drives around 11,500 miles per year. Every gallon of gasoline burned creates about 8,887 grams …
Read More »Compound semiconductors for 5G, radar, electronic warfare, aviation, and satellite communication applications
Modern electronic products, from computers to smart phones, use silicon chips at their heart. As the name suggests, these chips are made from silicon, which is a highly abundant element found in sand. With a single element, it is possible to scale-up the manufacturing process to make highly complex silicon chips …
Read More »Real-time Digital Signal Processing for Electronic Warfare Systems
The advancement of Sensors, Communications and Radars have given rise to Electronic Warfare, which encompasses, in all battle phases, military actions involving the use of EM energy to determine, exploit, reduce or prevent hostile use of EM spectrum and the actions, which retain friendly use of the EM spectrum. Understanding …
Read More »Electric Vehicle Charging Infrastructure Market
A typical passenger vehicle emits about 4.6 metric tons of carbon dioxide per year. This assumes the average gasoline vehicle on the road today has a fuel economy of about 22.0 miles per gallon and drives around 11,500 miles per year. Every gallon of gasoline burned creates about 8,887 grams …
Read More »DARPA SPCE improving efficiency of radiation-tolerant Power convertors for Military LEO Satellites
The space industry is set to expand to over $8.8 billion dollars by 2030 fueled by the rapid increase in the number of small satellite launches and decreased costs resulting from rideshare companies and programs A satellite present in an orbit should be operated continuously during its life span. …
Read More »