Search results

...he TPO, for LF/MF transmitters it has nearly the same value, while for VLF transmitters it may be less.{{Clarify|reason=ERP is a function of antenna gain. Please c [[Category:Wireless transmitters]] ...

...y and Westgate Hill (on the [[A650 road|A650]] south-east of [[Bradford]]) transmitters. .... Westgate Hill is the most powerful signal of the three transmitters. The transmitters are twice as powerful as the nearby [[Bauer Leeds]] multiplex. ...

...oor opener, cordless telephone, [[cellular phone]], wireless video sender, wireless microphone, and many others fall into this category. ...

...days of [[wireless telegraphy]] before more efficient [[continuous wave]] transmitters replaced it over the course of the 1920s. ...

...[[dynamic range]] limitation, or the like. Such a situation is common in wireless communication systems, in particular [[CDMA]]. In some [[Radio jamming|sign ...d two transmitters, one close to the receiver, the other far away. If both transmitters transmit simultaneously and at equal powers, then due to the [[inverse squa ...

...re transmission of high-power radio signals|transmission of power by radio|wireless power transfer}} ...n line for this purpose is large-diameter [[coaxial cable]]. At high-power transmitters, '''cage lines''' are used. Cage lines are a kind of overhead line similar ...

[[Category:Wireless transmitters]] ...

...e from [[crosstalk]] in a cable, or [[co-channel interference]] from radio transmitters. {{Wireless-stub}} ...

...{{cite journal|author=Bharghavan |title=MACAW: A Media Access Protocol for Wireless LAN's|journal=ACM SIGCOMM Computer Communication Review|url=http://dl.acm.o *[[Multiple Access with Collision Avoidance for Wireless]] (MACAW) ...

...al and all home-built, requiring a nearby workshop. In addition, the first transmitters used a noisy spark to generate radio waves....many early stations were buil ...

==Wired and wireless== Baby monitors generally use wireless systems, but can also use wires or may operate over [[Power line communicat ...

...directional sensitivity without physically moving an array of receivers or transmitters. ...ons for beamforming, one of the most visible applications being commercial wireless networks such as [[LTE (telecommunication)|LTE]]. Initial applications of a ...

In the era just before the beginning of [[World War I]], two [[spark wireless]] stations were established in the [[Dutch East Indies]] for naval communic ...ver, arc transmitters were becoming obsolete, and valve or [[vacuum tube]] transmitters were soon afterwards installed at this same location on the island of Java. ...

...ative with collision detection [[CSMA/CD]] is not possible due to wireless transmitters de-sensing (turning off) their receivers during packet transmission. ...listens to the shared medium (such as listening for wireless signals in a wireless network) to determine whether another node is transmitting or not. Note tha ...

...htm Broadcast Radio MCAs maps]</ref> The broadcast area was covered by two transmitters, 999&nbsp;kHz from the [[Aberdare]] transmitter, and 1116&nbsp;kHz from the ...end Swansea Sound West as well and applied for a licence to broadcast from transmitters in Carmarthenshire at Llanelli Carmel and Carmarthen. But due to ownership ...

...hard to imitate. An electronic fingerprint makes it possible to identify a wireless device by its radio [[Transmission (telecommunications)|transmission]] char ...e U.S. [[Federal Communications Commission]] (FCC) for identifying illegal transmitters. They are also used for assessing usage for billing purposes in [[Subscribe ...

{{for|wireless|Wireless network}} ...red by the jurisdiction or authority implementing the system: conventional wireless links in numerous frequency bands, fibre-optic links, or microwave links. I ...

...mitter antennas for transferring the same signal. The distance between the transmitters is much longer than the [[wavelength]], as opposed to [[microdiversity]] wh ...sical channel (e.g. the channel frequency and the spreading sequence), the transmitters are said to form a [[single-frequency network]]—a term used especially in t ...

...ny regulatory authorities use PEP to set maximum power standards for radio transmitters.<ref>R. Dean Straw, ed. ''ARRL Handbook For Radio Amateurs''. Newington, Co PEP is equal to steady carrier power, or [[Wireless telegraphy|radiotelegraph]] dot or dash average power, in a properly-formed ...

...g|thumb|Sound technician with mixer, boom, slate and multiple wireless mic transmitters and receivers at San Diego Comic Con 2011]]Usually, the recordist will arri ...