In telecommunication, frequency sharing or channel sharing is the assignment to or use of the same radio frequency by two or more stations that are separated...
5 KB (464 words) - 20:14, 16 January 2023
The frequency illusion (also known as the Baader–Meinhof phenomenon) is a cognitive bias in which a person notices a specific concept, word, or product...
23 KB (2,703 words) - 05:59, 21 July 2024
High-speed multimedia radio (section Frequency sharing)
implementation of high-speed wireless TCP/IP data networks over amateur radio frequency allocations using commercial off-the-shelf (COTS) hardware such as 802...
27 KB (2,631 words) - 14:11, 7 August 2024
bounds for the frequency range. Electric currents that oscillate at radio frequencies (RF currents) have special properties not shared by direct current...
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Electromagnetic interference (redirect from Radio Frequency Interference)
Electromagnetic interference (EMI), also called radio-frequency interference (RFI) when in the radio frequency spectrum, is a disturbance generated by an external...
38 KB (4,396 words) - 20:58, 16 July 2024
Frequency-hopping spread spectrum (FHSS) is a method of transmitting radio signals by rapidly changing the carrier frequency among many frequencies occupying...
15 KB (1,921 words) - 01:41, 3 August 2024
ISM radio band (section Frequency allocations)
because of frequency sharing between different allocations. Wireless LANs and cordless phones can also use bands other than those shared with ISM, but...
24 KB (2,356 words) - 10:25, 17 August 2024
Letter frequency is the number of times letters of the alphabet appear on average in written language. Letter frequency analysis dates back to the Arab...
39 KB (2,519 words) - 14:43, 25 July 2024
separated into two different frequency ranges. First there is Frequency Range 1 (FR1), which includes sub-6 GHz frequency bands, some of which are traditionally...
27 KB (603 words) - 19:13, 5 August 2024
worldwide offer bike-sharing systems, e.g., Dubai, New York, Paris, Mexico City, Montreal and Barcelona. The first bike sharing projects were initiated...
96 KB (11,085 words) - 12:51, 5 August 2024
Cellular frequencies are the sets of frequency ranges within the ultra high frequency band that have been assigned for cellular-compatible mobile devices...
5 KB (647 words) - 18:15, 25 April 2022
Frequency allocation (or spectrum allocation) is the part of spectrum management dealing with the designation and regulation of the electromagnetic spectrum...
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Tf–idf (redirect from Term Frequency Inverse Document Frequency)
(also TF*IDF, TFIDF, TF–IDF, or Tf–idf), short for term frequency–inverse document frequency, is a measure of importance of a word to a document in a...
22 KB (2,959 words) - 21:48, 26 July 2024
radio site elements. Active sharing is sharing electronic infrastructure. Spectrum-sharing (also called Frequency sharing) concept is based on a lease...
11 KB (1,247 words) - 14:34, 11 May 2024
Radio spectrum (redirect from Frequency plan)
the electromagnetic spectrum with frequencies from 3 Hz to 3,000 GHz (3 THz). Electromagnetic waves in this frequency range, called radio waves, are widely...
44 KB (2,900 words) - 15:04, 5 August 2024
Ultra high frequency (UHF) is the ITU designation for radio frequencies in the range between 300 megahertz (MHz) and 3 gigahertz (GHz), also known as the...
27 KB (3,058 words) - 22:09, 20 August 2024
The utility frequency, (power) line frequency (American English) or mains frequency (British English) is the nominal frequency of the oscillations of alternating...
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Online video platform (redirect from Video sharing)
February 2017. Retrieved 18 September 2019. "First Video Sharing Site Paved the Way for YouTube — ShareYourWorld.com Was There First to Launch Ten Years Back"...
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Prize in Physics being shared by John L. Hall and Theodor W. Hänsch in 2005. The frequency domain representation of a perfect frequency comb is like a Dirac...
35 KB (4,245 words) - 18:21, 7 July 2024
In cryptanalysis, frequency analysis (also known as counting letters) is the study of the frequency of letters or groups of letters in a ciphertext. The...
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and Spiritualized, the live show added intensity to the music. The Frequency shared the stage with diverse artists, such as Black Rebel Motorcycle Club...
5 KB (455 words) - 06:47, 9 November 2023
Frequency is a 2000 American science fiction thriller film starring Dennis Quaid, Jim Caviezel, Andre Braugher, Elizabeth Mitchell, Shawn Doyle, Melissa...
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one meter. Frequencies immediately below VHF are denoted high frequency (HF), and the next higher frequencies are known as ultra high frequency (UHF). VHF...
23 KB (2,831 words) - 15:26, 22 July 2024
In telecommunications, frequency-division multiplexing (FDM) is a technique by which the total bandwidth available in a communication medium is divided...
9 KB (1,258 words) - 12:50, 8 January 2024
High-frequency trading (HFT) is a type of algorithmic trading in finance characterized by high speeds, high turnover rates, and high order-to-trade ratios...
75 KB (8,410 words) - 23:32, 11 August 2024
Codeshare agreement (redirect from Code sharing)
have code sharing partnerships with other airlines, and code sharing is a key feature of the major airline alliances. Typically, code-sharing agreements...
8 KB (973 words) - 21:05, 3 August 2024
Frequency-shift keying (FSK) is a frequency modulation scheme in which digital information is encoded on a carrier signal by periodically shifting the...
16 KB (1,908 words) - 03:39, 31 July 2024
Spectrum management (redirect from Frequency administration)
of radio frequencies to promote efficient use and gain a net social benefit. The term radio spectrum typically refers to the full frequency range from...
26 KB (3,497 words) - 05:57, 15 July 2024
VII – Frequency Sharing (article 1.166-1.176) Section VIII – Technical terms relating to space (article 1.177-1.191) CHAPTER II – Frequencies CHAPTER...
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frequency was shared with WOAI in San Antonio. On November 11, 1928, WBAP moved to 800 kHz, and on June 1, 1929, WFAA also moved to 800 kHz, sharing time...
19 KB (2,083 words) - 06:22, 24 July 2024