|
RSRE
The Royal Signals and Radar Establishment (RSRE) was a scientific research establishment within the Ministry of Defence (MoD) of the United Kingdom. It was located primarily at Malvern in Worcestershire, England. The RSRE motto was ''Ubique Sentio'' (Latin for "I sense everywhere"). History RSRE was formed in 1976 by an amalgamation of previous research organizations; these included the Royal Radar Establishment (RRE), itself derived from the World War II-era Telecommunications Research Establishment, the Signals Research and Development Establishment (SRDE) in Christchruch, Dorset, and the Services Electronic Research Laboratory (SERL) at Baldock. Beginning in 1979, the SRDE and SERL moved to Malvern to join the RRE's location.EdsRobert Budand Philip Gummett, ''Cold War Hot Science: Applied Research in Britain's Defence Laboratories 1945-1990'', Harwood, 1999 There were several out-stations in Worcestershire, including the ex-RAF airfields at Defford and Pershore and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Signals Research And Development Establishment
__NOTOC__ The Signals Research and Development Establishment (SRDE) was a British government military research establishment, based in Christchurch, Dorset from 1943 until it merged with the Royal Radar Establishment (RRE) in Malvern, Worcestershire to form the Royal Signals and Radar Establishment (RSRE) in 1976. Its focus was military communications (signals). History The establishment had its origins in the Royal Engineers Wireless Telegraphy Experimental Section founded at Aldershot in the very early part of the twentieth century. It moved to Woolwich, initially into the former Royal Dockyard (at that time a military stores depot) where it formed part of the Inspectorate of Royal Engineers Stores, before moving on to Woolwich Common. In 1914 it was operating out of a van at Woolwich, but in 1916 it settled into its own premises, becoming the Signals Experimental Establishment. The establishment was renamed SRDE at the start of the Second World War; it moved briefly to Horsham b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Radar Establishment
The Royal Radar Establishment was a research centre in Malvern, Worcestershire in the United Kingdom. It was formed in 1953 as the Radar Research Establishment by the merger of the Air Ministry's Telecommunications Research Establishment (TRE) and the British Army's Radar Research and Development Establishment (RRDE). It was given its new name after a visit by Queen Elizabeth II in 1957. Both names were abbreviated to RRE. In 1976 the Signals Research and Development Establishment (SRDE), involved in communications research, joined the RRE to form the Royal Signals and Radar Establishment (RSRE). The two groups had been closely associated since before the opening of World War II, when the predecessor to RRDE was formed as a small group within the Air Ministry's research centre in Bawdsey Manor in Suffolk. Forced to leave Bawdsey due to its exposed location on the east coast of England, both groups moved several times before finally settling in separate locations in Malvern beginn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RAF Defford
Royal Air Force Defford or more simply RAF Defford is a former Royal Air Force station located northwest of Defford, Worcestershire, England. History Second World War At the outbreak of the Second World War, Croome Court and its surrounding estate was requisitioned by the Ministry of Works. The main palladian house was initially leased for a year to the Dutch Government as a possible refuge for Queen Wilhelmina of the Netherlands to escape the Nazi occupation of the Netherlands. However, evidence shows that they only stayed for two weeks at most, and later emigrated to Canada. Construction of RAF Defford was started at the outbreak of war, and completed in 1941. For a few months the airfield was used as a satellite station by the Vickers Wellington bombers of No. 23 Operational Training Unit RAF (OTU), based a few miles away at RAF Pershore. In May 1942, the Telecommunications Research Establishment (TRE), responsible for radar research and development, and located near ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skynet (satellite)
Skynet is a family of military communications satellites, now operated by Airbus Defence and Space on behalf of the United Kingdom's Ministry of Defence (MoD). They provide strategic and tactical communication services to the branches of the British Armed Forces, the British intelligence agencies, some UK government departments and agencies, and to allied governments. Since 2015 when Skynet coverage was extended eastward, and in conjunction with an Anik G1 satellite module over America, Skynet offers near global coverage. The Skynet contract allow Airbus Defence and Space to sell surplus bandwidth, through the Skynet partner programme, to NATO and allied governments, including the Five Eyes intelligence alliance members (Australia, Canada, New Zealand, the United Kingdom and the United States). As of 2020, seven Skynet satellites are operating, plus Anik G1. The Skynet 1 to 4 series were developed and operated by the Signals Research and Development Establishment, Royal Sign ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baldock
Baldock ( ) is a historic market town and unparished area in the local government district of North Hertfordshire in the county of Hertfordshire, England, where the River Ivel rises. It lies north of London, southeast of Bedford, and north northwest of the county town of Hertford. Nearby towns include Royston to the northeast, Letchworth and Hitchin to the southwest and Stevenage to the south. History and etymology Baldock has an exceptionally rich archaeological heritage.Moorhead, Sam. "A survey of Roman coin finds from Hertfordshire", in Lockyear, Kris (2015)''Archaeology in Hertfordshire: Recent Research'' University of Hertfordshire Press. Paleolithic, Neolithic and Bronze Age settlements show the site of Baldock has been continuously occupied since prehistoric times.Mawer, J. E. B., Stenton, Allen and Gover, F. M. (1938) ''The Place-Names Of Hertfordshire'' (English Place-Name Society Volume XV), Cambridge University Press, ASIN: B0019T1T10 iArchaeology Data Service ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telecommunications Research Establishment
The Telecommunications Research Establishment (TRE) was the main United Kingdom research and development organization for radio navigation, radar, infra-red detection for heat seeking missiles, and related work for the Royal Air Force (RAF) during World War II and the years that followed. It was regarded as "the most brilliant and successful of the English wartime research establishments" under "Rowe, who saw more of the English scientific choices between 1935 and 1945 than any single man." The name was changed to Radar Research Establishment in 1953, and again to the Royal Radar Establishment in 1957. This article covers the precursor organizations and the Telecommunications Research Establishment up to the time of the name change. The later work at the site is described in the separate article about RRE. History TRE is best known for work on defensive and offensive radar. TRE also made substantial contributions to radio-navigation and to jamming enemy radio-navigation. Rad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malvern, Worcestershire
Malvern is a spa town and civil parish in Worcestershire, England. It lies at the foot of the Malvern Hills, a designated Area of Outstanding Natural Beauty. The centre of Malvern, Great Malvern, is a historic conservation area, which grew dramatically in Victorian times due to the natural mineral water springs in the vicinity, including Malvern Water. At the 2011 census it had a population of 29,626. It includes Great Malvern on the steep eastern flank of the Malvern Hills, as well as the former independent urban district of Malvern Link. Many of the major suburbs and settlements that comprise the town are separated by large tracts of open common land and fields, and together with smaller civil parishes adjoining the town's boundaries and the hills, the built up area is often referred to collectively as The Malverns. Archaeological evidence suggests that Bronze Age people had settled in the area around 1000 BC, although it is not known whether these settlements were permane ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Defence Research Agency
The Defence Research Agency (DRA) was an executive agency of the UK Ministry of Defence (MOD) from April 1991 until April 1995. At the time, the DRA was Britain's largest science and technology organisation. In April 1995, the DRA was combined with five other MOD establishments to form the Defence Evaluation and Research Agency. History The DRA was formed on 1 April 1991 as an amalgamation of the following Defence Research Establishments: *Admiralty Research Establishment (ARE) – major sites Portsdown, Hampshire and Southwell, Dorset ("Maritime Division") *Royal Aircraft Establishment (RAE) – major site Farnborough, Hampshire ("Aerospace Division") *Aeroplane and Armament Experimental Establishment (A&AEE) – major site Boscombe Down *Royal Armament Research and Development Establishment (RARDE) – major site Fort Halstead, Kent ("Military Division") *Royal Signals and Radar Establishment (RSRE) – major site Malvern, Worcestershire ("Electronics Division") DRA's headqu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Defence Evaluation And Research Agency
The Defence Evaluation and Research Agency (DERA) was a part of the UK Ministry of Defence (MoD) between 1995 and 2 July 2001. At the time it was the United Kingdom's largest science and technology organisation. It was regarded by its official history as 'a jewel in the crown' of both government and industry.Eds. Robert Bud and Philip Gummett, ''Cold War Hot Science: Applied Research in Britain's Defence Laboratories 1945-1990'', Harwood, 1999 Formation and operation DERA was formed in April 1995 as an amalgamation of: *Defence Research Agency (DRA) which was set up in April 1991 and comprised **Royal Aerospace Establishment (RAE) **Admiralty Research Establishment (ARE) **Royal Armament Research and Development Establishment (RARDE) **Royal Signals and Radar Establishment (RSRE) *Defence Test and Evaluation Organisation (DTEO) * Chemical and Biological Defence Establishment (CBDE at Porton Down), which became part of the Protection and Life Sciences Division (PLSD) * Centre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communications Satellite
A communications satellite is an artificial satellite that relays and amplifies radio telecommunication signals via a transponder; it creates a communication channel between a source transmitter and a receiver at different locations on Earth. Communications satellites are used for television, telephone, radio, internet, and military applications. Many communications satellites are in geostationary orbit above the equator, so that the satellite appears stationary at the same point in the sky; therefore the satellite dish antennas of ground stations can be aimed permanently at that spot and do not have to move to track the satellite. Others form satellite constellations in low Earth orbit, where antennas on the ground have to follow the position of the satellites and switch between satellites frequently. The high frequency radio waves used for telecommunications links travel by line of sight and so are obstructed by the curve of the Earth. The purpose of communications sate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Touchscreen
A touchscreen or touch screen is the assembly of both an input ('touch panel') and output ('display') device. The touch panel is normally layered on the top of an electronic visual display of an information processing system. The display is often an LCD, AMOLED or OLED display while the system is usually used in a laptop, tablet, or smartphone. A user can give input or control the information processing system through simple or multi-touch gestures by touching the screen with a special stylus or one or more fingers. Some touchscreens use ordinary or specially coated gloves to work while others may only work using a special stylus or pen. The user can use the touchscreen to react to what is displayed and, if the software allows, to control how it is displayed; for example, zooming to increase the text size. The touchscreen enables the user to interact directly with what is displayed, rather than using a mouse, touchpad, or other such devices (other than a stylus, which is opti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Speech Synthesis
Speech synthesis is the artificial production of human speech. A computer system used for this purpose is called a speech synthesizer, and can be implemented in software or hardware products. A text-to-speech (TTS) system converts normal language text into speech; other systems render symbolic linguistic representations like phonetic transcriptions into speech. The reverse process is speech recognition. Synthesized speech can be created by concatenating pieces of recorded speech that are stored in a database. Systems differ in the size of the stored speech units; a system that stores phones or diphones provides the largest output range, but may lack clarity. For specific usage domains, the storage of entire words or sentences allows for high-quality output. Alternatively, a synthesizer can incorporate a model of the vocal tract and other human voice characteristics to create a completely "synthetic" voice output. The quality of a speech synthesizer is judged by its similarity to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
