4G
4G is the fourth generation of broadband cellular network technology, succeeding 3G . A 4G system must provide capabilities defined by ITU in IMT Advanced . Potential and current applications include amended mobile web access, IP telephony , gaming services, high-definition mobile TV , video conferencing , and 3D television .
Page Revisions
| Year | Metadata | Sections | Top Words | First Paragraph |
| 2018 |
185754 characters 29 sections 57 paragraphs 5 images 411 internal links 90 external links |
3. Frequencies for 4G LTE Networks 6. Principal technologies in all candidate systems |
lte 0.537 4g 0.507 imt 0.234 wimax 0.208 mbit 0.135 itu 0.118 3g 0.117 802 0.117 advanced 0.099 mimo 0.091 fdma 0.091 ofdma 0.091 ieee 0.085 antenna 0.078 peak 0.078 |
4G is the fourth generation of broadband cellular network technology, succeeding 3G . A 4G system must provide capabilities defined by ITU in IMT Advanced . Potential and current applications include amended mobile web access, IP telephony , gaming services, high-definition mobile TV , video conferencing , and 3D television . |
| 2017 |
177294 characters 27 sections 54 paragraphs 5 images 398 internal links 84 external links |
5. Principal technologies in all candidate systems |
lte 0.540 4g 0.490 imt 0.240 wimax 0.213 mbit 0.139 itu 0.121 802 0.120 3g 0.111 advanced 0.101 mimo 0.093 3gpp 0.093 fdma 0.093 ofdma 0.093 ieee 0.087 antenna 0.080 |
4G is the fourth generation of broadband cellular network technology, succeeding 3G . A 4G system must provide capabilities defined by ITU in IMT Advanced . Potential and current applications include amended mobile web access, IP telephony , gaming services, high-definition mobile TV , video conferencing , and 3D television . |
| 2016 |
174944 characters 26 sections 53 paragraphs 4 images 399 internal links 78 external links |
5. Principal technologies in all candidate systems |
lte 0.525 4g 0.514 imt 0.242 wimax 0.188 mbit 0.140 itu 0.122 802 0.121 3g 0.112 advanced 0.102 mimo 0.094 3gpp 0.094 fdma 0.094 ofdma 0.094 ieee 0.088 antenna 0.081 |
4G is the fourth generation of wireless mobile telecommunications technology, succeeding 3G . A 4G system must provide capabilities defined by ITU in IMT Advanced . Potential and current applications include amended mobile web access, IP telephony , gaming services, high-definition mobile TV , video conferencing , and 3D television . [ citation needed ] |
| 2015 |
501639 characters 83 sections 234 paragraphs 5 images 747 internal links 300 external links |
6. Principal technologies in all candidate systems |
lte 0.622 4g 0.530 mhz 0.209 roaming 0.175 vodafone 0.160 austria 0.112 auction 0.107 swisscom 0.106 mbit 0.097 wimax 0.093 1800 0.092 orange 0.085 spectrum 0.080 imt 0.076 band 0.074 |
4G , short for fourth generation , is the fourth generation of mobile telecommunications technology, succeeding 3G . A 4G system must provide capabilities defined by ITU in IMT Advanced . Potential and current applications include amended mobile web access, IP telephony , gaming services, high-definition mobile TV , video conferencing, 3D television , and cloud computing . [ citation needed ] |
| 2014 |
459714 characters 71 sections 207 paragraphs 4 images 684 internal links 259 external links |
6. Principal technologies in all candidate systems |
lte 0.634 4g 0.515 mhz 0.209 roaming 0.172 vodafone 0.157 austria 0.117 auction 0.101 swisscom 0.099 wimax 0.097 1800 0.096 mbit 0.095 orange 0.084 3g 0.080 spectrum 0.080 imt 0.075 |
4G , short for fourth generation , is the fourth generation of mobile telecommunications technology, succeeding 3G and preceding 5G . A 4G system, in addition to the usual voice and other services of 3G, provides mobile broadband Internet access, for example to laptops with wireless modems , to smartphones , and to other mobile devices. Potential and current applications include amended mobile web access, IP telephony , gaming services, high-definition mobile TV , video conferencing, 3D television , and cloud computing . |
| 2013 |
365735 characters 62 sections 151 paragraphs 4 images 587 internal links 195 external links |
6. Principal technologies in all candidate systems |
4g 0.579 lte 0.579 mhz 0.183 austria 0.136 wimax 0.114 auction 0.111 vodafone 0.111 3g 0.103 imt 0.103 mbit 0.091 swisscom 0.088 td 0.088 spectrum 0.083 roaming 0.079 network 0.070 |
In telecommunication systems , 4G is the fourth generation of mobile phone mobile communication technology standards. It is a successor to the third generation (3G) standards. A 4G system provides mobile ultra-broadband Internet access, for example to laptops with USB wireless modems , to smartphones , and to other mobile devices. Conceivable applications include amended mobile web access, IP telephony , gaming services, high-definition mobile TV , video conferencing, 3D television , and cloud computing . |
| 2012 |
227306 characters 44 sections 89 paragraphs 4 images 392 internal links 117 external links |
6. Principal technologies in all candidate systems |
4g 0.625 lte 0.460 wimax 0.192 imt 0.172 3g 0.140 mbit 0.106 td 0.094 itu 0.093 802 0.086 mobile 0.077 auction 0.077 spectrum 0.077 wireless 0.075 advanced 0.073 mimo 0.067 |
In telecommunications , 4G is the fourth generation of mobile phone mobile communications standards. It is a successor of the third generation (3G) standards. A 4G system provides mobile ultra-broadband Internet access, for example to laptops with USB wireless modems , to smartphones , and to other mobile devices. Conceivable applications include amended mobile web access, IP telephony , gaming services, high-definition mobile TV , video conferencing and 3D television . |
| 2011 |
185183 characters 28 sections 72 paragraphs 4 images 354 internal links 91 external links |
6. 4G features assumed in early literature |
4g 0.602 lte 0.393 imt 0.234 wimax 0.189 3g 0.178 wireless 0.125 mbit 0.124 itu 0.122 fdma 0.109 advanced 0.095 ofdma 0.093 cdma 0.092 802 0.089 mimo 0.089 3gpp 0.089 |
In telecommunications , 4G is the fourth generation of cellular wireless standards. It is a successor to the 3G and 2G families of standards. In 2009, the ITU-R organization specified the IMT-Advanced (International Mobile Telecommunications Advanced) requirements for 4G standards, setting peak speed requirements for 4G service at 100 Mbit/s for high mobility communication (such as from trains and cars) and 1 Gbit/s for low mobility communication (such as pedestrians and stationary users). [1] |
| 2010 |
149615 characters 26 sections 58 paragraphs 3 images 292 internal links 67 external links |
3. 4G Predecessors and candidate systems 5. 4G features assumed in early literature |
4g 0.586 lte 0.357 imt 0.256 wimax 0.195 itu 0.189 3g 0.178 mbit 0.136 fdma 0.119 wireless 0.119 3gpp 0.110 ofdma 0.102 cdma 0.101 802 0.098 mimo 0.098 advanced 0.097 |
4G stands for the fourth generation of cellular wireless standards. It is a successor to 3G and 2G families of standards. Speed requirements for 4G service set the peak download speed at 100 Mbit/s for high mobility communication (such as from trains and cars) and 1 Gbit/s for low mobility communication (such as pedestrians and stationary users). |
| 2009 |
119737 characters 18 sections 32 paragraphs 1 images 229 internal links 45 external links |
4g 0.557 lte 0.350 fdma 0.207 cdma 0.175 3gpp 0.170 wireless 0.151 802 0.148 ofdma 0.148 mbit 0.147 uplink 0.118 antennas 0.106 downlink 0.097 broadband 0.096 umts 0.095 winner 0.089 |
4G refers to the fourth generation of cellular wireless standards. It is a successor to 3G and 2G standards, with the aim to provide ultra-broadband (gigabit-speed) internet access to mobile as well as stationary users. Although 4G is a broad term that has had several different and more vague definitions, this article uses 4G to refer to IMT Advanced ( International Mobile Telecommunications Advanced ), as defined by ITU-R . |
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| 2008 |
89700 characters 20 sections 35 paragraphs 1 images 221 internal links 25 external links |
4g 0.695 wimax 0.232 fdma 0.189 lte 0.145 wireless 0.145 3gpp 0.135 cellphone 0.135 generation 0.134 cdma 0.116 ofdma 0.108 3g 0.107 mimo 0.097 mbit 0.094 evolution 0.093 ipv6 0.089 |
4G (also known as Beyond 3G ), an abbreviation for Fourth-Generation , is a term used to describe the next complete evolution in wireless communications . A 4G system will be able to provide a comprehensive IP solution where voice, data and streamed multimedia can be given to users on an "Anytime, Anywhere" basis, and at higher data rates than previous generations. |
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| 2007 |
80145 characters 18 sections 31 paragraphs 0 images 216 internal links 21 external links |
4g 0.639 wimax 0.251 fdma 0.210 wireless 0.178 cdma 0.132 mimo 0.125 generation 0.119 ipv6 0.115 winner 0.105 ofdma 0.105 tdma 0.105 3g 0.104 mbit 0.104 multiplexing 0.102 antennas 0.100 |
4G (also known as beyond 3G ), an acronym for Fourth-Generation Communications System , is a term used to describe the next step in wireless communications. A 4G system will be able to provide a comprehensive IP solution where voice, data and streamed multimedia can be given to users on an "Anytime, Anywhere" basis, and at higher data rates than previous generations. There is no formal definition for what 4G is; however, there are certain objectives that are projected for 4G. |
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| 2006 |
67674 characters 17 sections 25 paragraphs 0 images 184 internal links 19 external links |
4g 0.675 fading 0.213 3g 0.194 packet 0.152 ipv6 0.142 wireless 0.139 coding 0.129 scenario 0.111 generation 0.108 sdr 0.107 channel 0.102 throughput 0.101 modulation 0.094 cdma 0.093 antennas 0.093 |
4G (or 4-G ) is short for fourth-generation cellular communication system. There is no set definition to what 4G is, however the features that are predicted for 4G can be summarized in a single sentence. |
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| 2005 |
25951 characters 2 sections 4 paragraphs 0 images 113 internal links 7 external links |
4g 0.659 3g 0.349 orthogonal 0.251 packet 0.205 ofdma 0.175 killer 0.175 template 0.144 ideally 0.144 ofdm 0.144 sdr 0.144 switched 0.126 division 0.126 overlapping 0.126 allocate 0.113 latency 0.113 |
4G (or 4-G) is short for fourth-generation the successor of 3G and is a wireless access technology. It describes two different but overlapping ideas. The IEEE official name for 4G is "3G and beyond". |
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| 2004 |
3811 characters 2 sections 2 paragraphs 0 images 13 internal links 2 external links |
template 0.508 overlapping 0.443 ideas 0.332 4g 0.332 3g 0.308 fourth 0.268 describes 0.222 successor 0.209 wireless 0.166 generation 0.140 short 0.111 access 0.070 4 0.033 technology 0.018 |
4G (or 4-G) is short for fourth-generation the successor of 3G and is a wireless access technology. It describes two different but overlapping ideas. |