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  • ...the frequencies available for use, and the schedule or events that cause a frequency shift. cellular radio that shifts to find a frequency that is not busy, in a [[frequency division multiple access]] network.
    1 KB (194 words) - 20:24, 27 February 2010
  • ...uencies, possibly under the control of pseudo-random, network-synchronized frequency selection software
    249 B (29 words) - 04:46, 18 July 2008
  • 402 B (55 words) - 22:51, 28 July 2009

Page text matches

  • ...y of significant power. [[#Frequency agility and spread spectrum|frequency agility and spread spectrum]] techniques make it much less likely that a changin ...ystem]] traffic. But "HF/DF" [[Signals intelligence#direction finding|High Frequency Direction Finder]]) was still able to find where the [[U-Boat]]s were by a
    14 KB (2,154 words) - 06:15, 14 June 2010
  • ...g [[infrared]] guidance. Its light source is [[frequency agility|frequency agile]] and operates throughout the plausible infrared guidance spectrum.
    559 B (77 words) - 21:50, 6 June 2010
  • ...uccessor is the [[PRC-119|AN/PRC-119]], which added [[SINCGARS]] frequency agility; the PRC-119 will be replaced by new [[software-defined radio]]s, initia ...ting in the [[ITU frequency bands|high HF/low VHF frequency band]] using [[frequency modulation]] (FM), it had a maximum range, using full power and its standa
    3 KB (449 words) - 20:26, 16 August 2010
  • *[[Frequency agility]]; varying one or more transmitted signal frequencies ...ility|frequency changing within the band]], not putting equal power in all frequencies at any one time
    2 KB (257 words) - 01:57, 7 June 2010
  • ...inks''' for managing the access of the multiple transmitters to the shared frequency system. Links 4A and 11 are being replaced by Link 16. ...yond line of sight. The true JTIDS messages and channels are separate, in frequency and channel spacing, from the TACAN position information.
    14 KB (2,115 words) - 13:07, 19 September 2013
  • ...LPI/LPD) because off-the-shelf radios can be [[frequency agility|frequency agile]], [[spread spectrum]], and transmit in bursts. ...used. These include citizens band, marine (MF, HF, VHF) bands, and higher frequencies for short-range communications
    21 KB (2,985 words) - 06:09, 14 June 2010
  • ..., [[frequency agility|frequency-hopping]] [[ITU frequency bands|ultra-high frequency (UHF)]] waveform. Army Data Distribution System is also compatible with [
    2 KB (326 words) - 21:34, 14 February 2011
  • ...sites, which turn on and off at short intervals, and operate on different frequencies. The Expert Mission Manager software of the RC-135S contains extensive, ...analysis system. In particular, it is optimized for intercepting frequency agile radar.
    5 KB (692 words) - 02:02, 15 August 2010
  • ...[[U.S. Army]]. The family operates in the [[ITU frequency bands|very high frequency (VHF)]] part of the [[electromagnetic spectrum]], which, while requiring a ...nner, [[direction finding]] systems may not be able to follow the changing frequency long enough to get an accurate position.
    3 KB (476 words) - 17:59, 10 February 2011
  • ...requency (VHF)]] part of the electromagnetic spectrum; it uses [[frequency agility]] and is otherwise designed to operate in an [[electronic warfare]] envi
    313 B (44 words) - 03:45, 12 September 2009
  • {{r|Frequency modulation}} {{r|Frequency agility}}
    475 B (68 words) - 08:00, 3 March 2009
  • ...loads encapsulated in [[Internet Protocol]] over a wide range of [[radio]] frequencies and waveforms. <ref name=MCC-GIG-Edge>{{citation | url = http://jpeojtrs ...ARS]] and [[HAVE QUICK II]] in both single-channel and [[frequency agility|frequency hopping]] modes.
    13 KB (1,857 words) - 17:53, 10 February 2011
  • ...of the [[SPS-64|AN-SPS-64 navigational radar]]. It operates in the [[IEEE frequency bands|IEEE L-band]]/NATO C-band, and is mounted higher than the [[SPY-1|AN ...capabilities including [[frequency agility]], variable [[pulse repetition frequency]] and [[sidelobe cancellation]].
    1 KB (191 words) - 23:19, 12 January 2011
  • ...robability of intercept]], rapidly changing frequencies (i.e., [[frequency agility]]) or transmitting/receiving locations (e.g., [[radar#multistatic|multis
    2 KB (255 words) - 22:10, 6 June 2010
  • ...on. While the information being sent is redundant, the power levels of the frequencies, etc., are reduced in comparison with a single-channel message. The rece ...uency" is used as an example of a means of creating multiple channels, but frequency division certainly is not the only method. At a minimum, alternatives incl
    3 KB (460 words) - 23:04, 6 June 2010
  • ...sically smaller than the equivalent in the [[ITU frequency bands|very high frequency (VHF)]] spectrum. ...nner, [[direction finding]] systems may not be able to follow the changing frequency long enough to get an accurate position.
    5 KB (694 words) - 17:58, 10 February 2011
  • same frequency to confuse navigation. The meaconing stations cause inaccurate bearings ...ids, which, in normal operation, transmit a response signal on a different frequency than used to trigger the aid. In such cases, meaconing sends out a stronge
    5 KB (724 words) - 03:42, 30 September 2010
  • {{r|Frequency agility}}
    208 B (25 words) - 04:56, 14 August 2009
  • ...transmission channel more than the information on it, such as [[frequency agility]], [[spread spectrum]], or both.
    546 B (75 words) - 18:10, 25 September 2008
  • {{r|Frequency agility}}
    404 B (52 words) - 02:37, 28 November 2010

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