http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm This blog collects telecom books for professionals, students, and people who are interested in telecommunications technology and business. Thu, 18 Feb 2010 21:46:53 -0600 http://wordpress.org/?v=2.8.1 hourly 1 http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm/comment-page-1#comment-37024 sanmit Tue, 09 Feb 2010 19:52:18 +0000 http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm#comment-37024 excellent video w/great explanations of the different technologies...thanks! excellent video w/great explanations of the different technologies…thanks!

]]> http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm/comment-page-1#comment-37009 siva Mon, 01 Feb 2010 08:52:45 +0000 http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm#comment-37009 This is really good video which makes more clear about the technologies for the starting point. This is really good video which makes more clear about the technologies for the starting point.

]]> http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm/comment-page-1#comment-37006 joeg Mon, 01 Feb 2010 00:30:49 +0000 http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm#comment-37006 Nice clear useful presentation...Thanks Nice clear useful presentation…Thanks

]]> http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm/comment-page-1#comment-36984 Santosh Thu, 21 Jan 2010 00:17:24 +0000 http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm#comment-36984 Very well explained!... Very well explained!…

]]> http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm/comment-page-1#comment-36983 Marty Sun, 10 Jan 2010 14:35:26 +0000 http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm#comment-36983 Thank you for a very informative video. Thank you for a very informative video.

]]> http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm/comment-page-1#comment-36980 Om Pandya Sat, 26 Dec 2009 23:23:34 +0000 http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm#comment-36980 I am in the process of buying new mobile. And this video has help me to understand technologies around G's. Much appreciated. Thanks Craig.... I am in the process of buying new mobile. And this video has help me to understand technologies around G’s. Much appreciated. Thanks Craig….

]]> http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm/comment-page-1#comment-36979 Saravanan Thu, 24 Dec 2009 15:51:17 +0000 http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm#comment-36979 Very very useful... thank u so much... Very very useful… thank u so much…

]]> http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm/comment-page-1#comment-36973 Shashank Tue, 03 Nov 2009 14:37:20 +0000 http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm#comment-36973 The Difference between 4G and 3G? Major requirement driving architecture 3G (Including 2.5G, Sub3G) 4G Predominantly voice driven; data was always add on Converged data and voice over IP Network Architecture Wide area cell-based Hybrid: Integration of wireless LAN (WiFi, Bluetooth) and wide area Speeds 384 Kbps to 2 Mbps 20 to 100 Mbps in mobile mode Frequency Band Dependent on country or continent (1800?2400 MHz) Higher frequency bands (2-8 GHz) Bandwidth 5-20 MHz 100 MHz (or more) Switching Design Basis Circuit and Packet All digital with packetized voice Access Technologies W-CDMA, 1xRTT, Edge OFDM and MC-CDMA (Multi Carrier CDMA) Forward Error Correction Convolutional rate 1/2, 1/3 Concatenated coding scheme Component Design Optimized antenna design, multi-band adapters Smarter Antennas, software multiband and wideband radios IP A number of air link protocols, including IP 5.0 All IP (IPv6) The Difference between 4G and 3G?
Major requirement
driving architecture 3G
(Including 2.5G, Sub3G) 4G
Predominantly voice driven;
data was always add on Converged data and voice over IP
Network Architecture Wide area cell-based Hybrid: Integration of wireless LAN
(WiFi, Bluetooth) and wide area
Speeds 384 Kbps to 2 Mbps 20 to 100 Mbps in mobile mode
Frequency Band Dependent on country or continent (1800?2400 MHz) Higher frequency bands (2-8 GHz)
Bandwidth 5-20 MHz 100 MHz (or more)
Switching Design Basis Circuit and Packet All digital with packetized voice
Access Technologies W-CDMA, 1xRTT, Edge OFDM and MC-CDMA
(Multi Carrier CDMA)
Forward Error Correction Convolutional rate 1/2, 1/3 Concatenated coding scheme
Component Design Optimized antenna design,
multi-band adapters Smarter Antennas, software
multiband and wideband radios
IP A number of air link protocols,
including IP 5.0 All IP (IPv6)

]]> http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm/comment-page-1#comment-36911 Definition of Mobile Networks | iamdez Mon, 14 Sep 2009 04:43:03 +0000 http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm#comment-36911 [...] Link to Video [...] [...] Link to Video [...]

]]> http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm/comment-page-1#comment-33702 » A Definitive Guide to the Complex Journey to 4G -.- Telecommunication Books Blog -.- telecommunication blog, telecommunication books, telecommunication business Mon, 26 Jan 2009 16:35:27 +0000 http://www.telecombooksblog.com/the-difference-between-3g-and-4g-wireless.htm#comment-33702 [...] posts The difference between 3G and 4G Wireless Advanced Wireless Networks: 4G [...] [...] posts The difference between 3G and 4G Wireless Advanced Wireless Networks: 4G [...]

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