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Difference in between LTE & Advanced LTE
Posted on 16. Aug, 2009 by Steve
in LteWorld Forum
How Advanced LTEi is different than LTE and why it was needed?
LTE Advanced fulfils the 4G
LTEi Advanced fulfils the 4G requirements as set by ITU where as LTE was originally planned as evolution of 3GGPP UMTS technology. More information is available at Blog http://lteworld.org/blog/lte-advanced-evolution-lte
Regards
Pankaj
Difference between LTE and LTE Advanced and WiMax
Difference Between LTEi and LTE Advanced (IMT Advanced)
LTE Advanced meet the IMT Advanced specifications. Huawei has successfully tested LTE advanced and achieved 1200 Mbps. Please refer the link for more details.
http://www.differencebetween.com/difference-between-lte-and-lte-advanced...
Thanks Pankaj
Thanks Pankaj
Difference b/w lte and lte advcd(Hi.i m anuj lte eng 7278001223)
Friend's last 1 year i am working on lte technology and firstly employee of that company which launch lte in india with airtel.
LTEi (3GPPi Long Term Evolution) – Enhanced UTRA (E-UTRA):
3GPP has completed the specification for Long Term Evolution as part of Release 8. The work on LTE began in 2004 and completed in 2009 and first deployment occurred in 2010. LTE is supposed to offer 326 Mbps with 4×4 MIMOi and 172 Mbps with 2×2 MIMO in 20 MHz spectrum. LTE supports both FDD (Frequency Division Duplexing) and TDD (Time Division Multiplexing). The major advantage in LTE is high throughput with low latency. In reality LTE is offering 120 Mbps at the moment and the speed depends on the user’s closeness to the tower and the number of users in a particular cell area.
LTE Advanced
Basically 3GPP is addressing the requirements to satisfy the specification of IMT Advanced (International Mobile Telecommunications- Advanced) in LTE Advanced. The major advantage of LTE Advanced is its backward compatibility meaning that, LTE devices can work in LTE Advanced and LTE Advanced devices can operate in LTE as well. LTE Advanced standards are defined in 3GPP release 10.
LTE Advanced expected to offer download peak rate of 1000 Mbps in a low mobility scenario and 100 Mbps in a high mobility. Low mobility is defined as pedestrian speed (10 km/hr) and high mobility as 350 km/hr.
LTE Advanced offers speed of 40 times faster than 3G commercial networks. LTE Advanced offers All-IP, High Speed, Low Latency and high quality spectrum efficiency in mobile network which enhances the experience of mobile triple play services.
Difference Between LTE and LTE Advanced
(1)LTE Advanced is backward compatible with LTE but LTE is not backward compatible with any 3G networks.
(2) LTE Advanced will be forward and backward compatible with LTE and LTE will also forward and backward compatible with LTE Advanced.
(3) LTE can offer 326 Mbps and LTE Advanced can offer 1200 Mbps (1.2 Gbps)