What is UMTS explain in detail?
The Universal Mobile Telecommunications System (UMTS) is a third generation mobile cellular system for networks based on the GSM standard. UMTS uses wideband code-division multiple access (W-CDMA) radio access technology to offer greater spectral efficiency and bandwidth to mobile network operators.
What is UMTS and how it works?
UMTS (Universal Mobile Telecommunications Service) is a third-generation (3G) broadband, packet-based transmission of text, digitized voice, video, and multimedia at data rates up to 2 megabits per second (Mbps). Users will have access through a combination of terrestrial wireless and satellite transmissions.
What is UMTS in wireless network?
UMTS or the Universal Mobile Telecommunications System is a third generation wireless network technology which allows speeds of up to 2Mbps. UMTS is based on the WCDMA technology, which is why these terms have become interchangeable.
What is UMTS Slideshare?
3G UMTS is a third-generation (3G): broadband, packet-based transmission of text, digitized voice, video, multimedia at data rates up to 2 Mbps. Also referred to as wideband code division multiple access(WCDMA) Allows many more applications to be introduce to a worldwide.
What are the QoS classes in the UMTS?
There are four different QoS classes:
- Conversational class;
- Streaming class;
- Interactive class;
- Background class.
Why is UMTS important?
The UMTS Access network is responsible mainly for radio related matters, it provides the radio access needed for wireless operation. Many important functions of a mobile system, e.g. handovers, are to a large extent implemented in the Access network.
Is UMTS faster than GSM?
UMTS has faster data transfer rates than GSM.
What do you need to know about UMTS?
UMTS, Introduction. UMTS, Introduction. Universal mobile telecommunication System (UMTS) is actually the third generation mobile, which uses WCDMA. The Dream was that 2G and 2.5G systems are incompatible around the world. To develop a single standard that would be accepted around the world. -One device should be able to work anywhere.
What are the UMTS protocols for user plane?
UMTS PS protocols – user plane • Additional protocol PDCP • PDCP – compression of IP headers • PDCP may or may not be used 11 12.
What does UE stand for in 3G UMTS?
UE (User Equipment) o USIM (UMTS Subscriber Identity Module) is a smart card that holds the subscriber identity, subscribed services, authentication and encryption keys o ME (Mobile Equipment) is the single or multimode terminal used for radio communication 01/03/16 3G UMTS 27 28.
