Introduction to UMTS Network
UMTS Network is a wideband, circuit and packet based transmission system of
text, digitized voice, video and multimedia with data rates up to
2Mbps. It aims to offer a consistent set of services to mobile computer
and mobile phone users no matter her they are located in the world
Based on GSM communication standard and endorsed by major standard
bodies and manufacturers world wide, UMTS Network has become the dominating 3G
standard for mobile users.
Once UMTS is fully implemented, computer and phone users can be
constantly attached to the Internet as they travel and as they roam ,
have the same set of capabilities no matter where they are traveling
The frequency spectrum for UMTS Network has been identified as terrestrial
frequency bands 1885 to 2025 and 2110 to 2170 Mhz for like IMT-2000
systems and 1980 to 2010 and 2170 to 2200Mhz for the satellite part of
UMTS systems
The new air interface using WCDMA will offer superior performance in
relation to GSM in terms of higher data rates and capacity.
The 2nd major distinguishing feature in contrast to GSM is UMTS's IP
based network architecture which supports both voice and data services
via packet transport and switching.
UMTS is a wideband, circuit and packet based transmission system of
text, digitized voice, video and multimedia with data rates up to
2Mbps. It aims to offer a consistent set of services to mobile computer
and mobile phone users no matter her they are located in the world
Based on GSM communication standard and endorsed by major standard
bodies and manufacturers world wide, UMTS has become the dominating 3G
standard for mobile users.
Once UMTS Network is fully implemented, computer and phone users can be
constantly attached to the Internet as they travel and as they roam ,
have the same set of capabilities no matter where they are traveling
The frequency spectrum for UMTS has been identified as terrestrial
frequency bands 1885 to 2025 and 2110 to 2170 Mhz for like IMT-2000
systems and 1980 to 2010 and 2170 to 2200Mhz for the satellite part of
UMTS systems
The new air interface using WCDMA will offer superior performance in
relation to GSM in terms of higher data rates and capacity.
The 2nd major distinguishing feature in contrast to GSM is UMTS's IP
based network architecture which supports both voice and data services
via packet transport and switching.
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