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Mark Mitchell (researcher)
Mark A. Mitchell is the director of the Applied Concepts Laboratory at the Georgia Tech Research Institute, a position he has held since 2013. Education Mitchell received Bachelor of Science in Electrical Engineering and Master of Science in Electrical Engineering degrees from the Georgia Institute of Technology in 1985 and 1986, respectively. As a student at Georgia Tech, he worked for the campus radio station, WREK, serving terms as music director and programming director during his time there. Career Mitchell began working at GTRI in 1987 as a research engineer. During his career, he has been involved with the government teams that developed a number of modern phased array In antenna theory, a phased array usually means an electronically scanned array, a computer-controlled array of antennas which creates a beam of radio waves that can be electronically steered to point in different directions without moving th ... systems, including the THAAD radar and the Cobra Jud ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People Of The United States
Americans are the citizens and nationals of the United States of America.; ; Although direct citizens and nationals make up the majority of Americans, many dual citizens, expatriates, and permanent residents could also legally claim American nationality. The United States is home to people of many racial and ethnic origins; consequently, American culture and law do not equate nationality with race or ethnicity, but with citizenship and an oath of permanent allegiance. Overview The majority of Americans or their ancestors immigrated to the United States or are descended from people who were brought as slaves within the past five centuries, with the exception of the Native American population and people from Hawaii, Puerto Rico, Guam, and the Philippine Islands, who became American through expansion of the country in the 19th century, additionally America expanded into American Samoa, the U.S. Virgin Islands and Northern Mariana Islands in the 20th century. * * Des ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georgia Tech Research Institute
The Georgia Tech Research Institute (GTRI) is the nonprofit applied research arm of the Georgia Institute of Technology in Atlanta, Georgia, United States. GTRI employs around 2,400 people, and is involved in approximately $600 million in research annually for more than 200 clients in industry and government. Initially known as the Engineering Experiment Station, (EES) the organization was proposed in 1929 by W. Harry Vaughan as an analog to the agricultural experiment stations; the Georgia General Assembly passed a law that year creating the organization on paper but did not allocate funds to start it. To boost the state's struggling economy in the midst of the Great Depression, funds were found, and the station was finally established with US$5,000 (equivalent to $ in ) in April 1934. GTRI's research spans a variety of disciplines, including national defense, homeland security, public health, education, mobile and wireless technologies, and economic developm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georgia Institute Of Technology
The Georgia Institute of Technology, commonly referred to as Georgia Tech or, in the state of Georgia, as Tech or The Institute, is a public research university and institute of technology in Atlanta, Georgia. Established in 1885, it is part of the University System of Georgia and has satellite campuses in Savannah, Georgia; Metz, France; Shenzhen, China; and Singapore. The school was founded as the Georgia School of Technology as part of Reconstruction plans to build an industrial economy in the post-Civil War Southern United States. Initially, it offered only a degree in mechanical engineering. By 1901, its curriculum had expanded to include electrical, civil, and chemical engineering. In 1948, the school changed its name to reflect its evolution from a trade school to a larger and more capable technical institute and research university. Today, Georgia Tech is organized into six colleges and contains about 31 departments/units, with emphasis on science and technology. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GTRI Applied Concepts Laboratory
The Advanced Concepts Laboratory (ACL), formerly the Signature Technology Laboratory, is one of eight labs in the Georgia Tech Research Institute and one of three labs under the Sensors and Intelligent Systems directorate. ACL conducts research and development in four technical areas: electromagnetic materials and structures, electromagnetic apertures and scattering, optical and infrared physics and phenomenology, and secure information systems. Research areas ACL's primary focus is to take more academic-based research and create prototype devices that demonstrate new technologies. In particular, the laboratory specializes in antenna design, quantum computing, and electromagnetic materials. In addition to those fields, they are also specialized in signal processing, electronic attack and protection, and optical and infrared physics. The laboratory maintains an extensive numerical modeling and measurement capability for the design and development of thin, broadband antennas with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WREK
WREK (91.1 FM "Wreck", from the Ramblin' Wreck) is the radio station staffed by the students of the Georgia Institute of Technology. It is also located on channel 17 on the Georgia Tech cable TV network, GTCN. Starting as a 10-watt class D, WREK currently broadcasts a 100,000-watt ERP signal throughout metropolitan Atlanta, making it among the ten highest-powered college radio stations in the United States. In 2007, WREK applied to the Federal Communications Commission (FCC) to increase its effective radiated power to the maximum power of 100,000 watts (from its former 40,000 watts) with a directional antenna pattern designed to avoid interference with specific distant stations (as required). This coverage increase was designed to greatly improve the radio station's coverage to encompass more of the Atlanta metropolitan area. That application was subsequently approved, and the station built out the improved coverage by replacing its antenna system in the fall of 2011. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phased Array
In antenna theory, a phased array usually means an electronically scanned array, a computer-controlled array of antennas which creates a beam of radio waves that can be electronically steered to point in different directions without moving the antennas. In a simple array antenna, the radio frequency current from the transmitter is fed to multiple individual antenna elements with the proper phase relationship so that the radio waves from the separate elements combine ( superpose) to form beams, to increase power radiated in desired directions and suppress radiation in undesired directions. In a phased array, the power from the transmitter is fed to the radiating elements through devices called ''phase shifters'', controlled by a computer system, which can alter the phase or signal delay electronically, thus steering the beam of radio waves to a different direction. Since the size of an antenna array must extend many wavelengths to achieve the high gain needed for narrow bea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
THAAD
Terminal High Altitude Area Defense (THAAD), formerly Theater High Altitude Area Defense, is an American anti-ballistic missile defense system designed to shoot down short-, medium-, and intermediate-range ballistic missiles in their terminal phase (descent or reentry) by intercepting with a hit-to-kill approach. THAAD was developed after the experience of Iraq's Scud missile attacks during the Gulf War in 1991. The THAAD interceptor carries no warhead, instead relying on its kinetic energy of impact to destroy the incoming missile. Originally a United States Army program, THAAD has come under the umbrella of the Missile Defense Agency. The Navy has a similar program, the sea-based Aegis Ballistic Missile Defense System, which also has a land component ("Aegis Ashore"). THAAD was originally scheduled for deployment in 2012, but initial deployment took place in May 2008. THAAD has been deployed in the United Arab Emirates, Israel, Romania, and South Korea. On 17 January 202 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cobra Judy Replacement
USNS ''Howard O. Lorenzen'' (T-AGM-25) is a Missile Range Instrumentation Ship built for the U.S. Navy by VT Halter Marine of Pascagoula, Mississippi. The keel was laid during a ceremony on August 13, 2008, and the vessel became operational in 2014. This ship carries a next-generation active electronically scanned array radar system named Cobra King. This system is the first use of a radar system that can be used to target, and then through phase change, overwhelm an adversary's electronic systems to force shut down. Description USNS ''Howard O. Lorenzen'' is , in length, and has a beam of . Crewed by a combined complement of 88 sailors and civilian mariners, the ship hosts embarked military and civilian technicians from other U.S. government agencies. It is operated by the Military Sealift Command and conducts missions sponsored by the U.S. Air Force. History The ship is named for the late Naval Research Laboratory (NRL) electrical engineer who was instrumental in the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georgia Tech Alumni
This list of Georgia Institute of Technology alumni includes graduates, non-graduate former students, and current students of Georgia Tech. Notable administration, faculty, and staff are found on the list of Georgia Institute of Technology faculty. Georgia Tech alumni are generally known as Yellow Jackets. According to the Georgia Tech Alumni Association, The first class of 128 students entered Georgia Tech in 1888, and the first two graduates, Henry L. Smith and George G. Crawford, received their degrees in 1890. Smith would later lead a manufacturing enterprise in Dalton, Georgia and Crawford would head Birmingham, Alabama's large Tennessee Coal, Iron, and Railway Company. Since then, the institute has greatly expanded, with an enrollment of 12,769 undergraduates and 6,464 postgraduate students . Award winners Nobel laureates Scholars Public figures Business Education Politics and public service Military service Science and engineering NASA and aerospace Ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georgia Tech Faculty
Georgia most commonly refers to: * Georgia (country), a country in the Caucasus region of Eurasia * Georgia (U.S. state), a state in the Southeast United States Georgia may also refer to: Places Historical states and entities * Related to the country in the Caucasus ** Kingdom of Georgia, a medieval kingdom ** Georgia within the Russian Empire ** Democratic Republic of Georgia, established following the Russian Revolution ** Georgian Soviet Socialist Republic, a constituent of the Soviet Union * Related to the US state ** Province of Georgia, one of the thirteen American colonies established by Great Britain in what became the United States ** Georgia in the American Civil War, the State of Georgia within the Confederate States of America. Other places * 359 Georgia, an asteroid * New Georgia, Solomon Islands * South Georgia and the South Sandwich Islands Canada * Georgia Street, in Vancouver, British Columbia, Canada * Strait of Georgia, British Columbia, Canada United K ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
