Downlink (363 bytes)
1: 1. In [[radio]] communications, a '''downlink''' is the link from a [[communications satellite|...
3: 2. Pertaining to [[GSM]] and Cellular Networks downlink is the transmission path from a Base Station (Cel...

High-Speed Downlink Packet Access (1189 bytes)
3: ... MIMO systems) over a 5MHz bandwidth in [[WCDMA]] downlink. HSDPA implementations includes Adaptive Modulati...

Uplink (781 bytes)
5: ...k is the converse of a [[downlink]]. An uplink or downlink is distinguished from [[reverse link]] or [[forwa...

Personal Digital Cellular (1272 bytes)
6: ...nk 810-888 MHz, uplink 893-958 MHz), and 1.5 GHz (downlink 1477-1501 MHz, uplink 1429-1453 MHz) bands. The ...

IKONOS (1655 bytes)
8: ... band (downlink) and 2025-2110 MHz band (uplink). Downlink data carrier operates in the 8025-8345 MHz band.

Ka band (635 bytes)
1: ... band is used in [[communications satellite]]s, [[downlink]] 18.3–18.8 GHz and 19.7–20.2 GHz. T...

Reverse link (390 bytes)
3: ... [[uplink]] (mobile station to satellite) and a [[downlink]] (satellite to base station).

GSM frequency ranges (4493 bytes)
8: ...k]]) and 869 - 894 MHz for the other direction ([[downlink]]).
10: ...]) and 1930 - 1990 MHz for the other direction ([[downlink]]).
18: ...k]]) and 935 - 960 MHz for the other direction ([[downlink]]), providing 124 RF channels spaced at 200 kHz. ...
20: ...]) and 1805 - 1880 MHz for the other direction ([[downlink]]), providing 299 channels. Duplex spacing is 95 ...
22: ...y range 876 - 915 MHz (uplink) and 921 - 960 MHz (downlink). All these specifications are known as GSM-900.

Rain fade (607 bytes)
1: ...de can be caused by rain or snow at the uplink or downlink location. It does not need to be raining at a loc...

Forward link (369 bytes)
1: ...an [[uplink]] (base station to satellite) and a [[downlink]] (satellite to mobile user).

Duplex (2239 bytes)
25: ...n away. Another advantage is that the uplink and downlink radio paths are likely to be very similar in the ...

CDMA2000 (3491 bytes)
22: ...1xEV-DO]]''' ('''Evolution-Data Only''') supports downlink (Forward Link) data rates up to 3.1 Mbit/s and Up...
24: ...-DV''' ('''Evolution-Data and Voice'''), supports downlink (Forward Link) data rates up to 3.1 Mbit/s and Up...

C band (1656 bytes)
3: ...arily used for satellite communications, normally downlink 3.7–4.2 GHz horizontal [[polarization]], up...

Very small aperture terminal (1505 bytes)
7: ...n channel is usually '''much''' slower than the [[downlink]], typically between 10 kbps to 76 kbps. However,...

DigiCipher 2 (1545 bytes)
5: ...l channel number in addition to the DCII signal's downlink frequency, whereas DVB signals have no virtual ch...

Link (2371 bytes)
14: ...pes of communication channel are [[data link]], [[downlink]], [[duplex link]], [[fiber optic link]], [[line-...

Satellite Data System (2462 bytes)
7: ...munication dishes, including one for a [[K band]] downlink. Two dishes are 15 [[foot (unit)|feet]] (4.5 [[m...

GPRS Core Network (6401 bytes)
80: * Encrypt downlink data, decrypt uplink data
86: * Tunnel/detunnel downlink/uplink packets toward the RNC

Mars Radiation Environment Experiment (2631 bytes)
12: ...th to Mars. It stored large amounts of data for [[downlink]], and operated throughout the entire science mis...

Traffic generation (2843 bytes)
8: * [[Downlink]]:

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