Category Archives for Uncategorized

WHAT ARE THE NAMING CONVENTIONS IN SAE/LTE?

Shares

The nodes available in 4G are shown below. To keep things simple and easy to understand, remember the relationship shown below. LTE = E-UTRAN = RAN side of 4G = All these terminologies refer to RAN side. SAE = EPC = Core Network (Packet Network ) = All these terminologies refer to core network Abbreviations […]

I Want to Read More

HOW DO SUBSCRIBERS BENEFIT FROM SERVICES PROVIDED BY LTE? OR WHY DO WE NEED LTE ? AREN’T 2G, 3G ALREADY ENOUGH FOR SUBSCRIBER SERVICES?

Shares

Yes, already with 3G, High Speed Packet Access (HSPA), broadband services such as Internet access, interactive gaming and mobile TV etc. can be provided. However, with growing demand, more users and more high definition (HD) content being needed, higher bit rates are required in order to secure service availability for all users.

I Want to Read More

WHAT IS SAE?

Shares

LTE is the radio part of the evolution whereas System Architecture Evolved (SAE) is the part handling the the packet core network. The main objectives of SAE are to: Provide a simplification of Packet Core with flat architecture Improve Latency Optimize IP related services

I Want to Read More

What is LTE?

Shares

LTE is an abbreviation for long term evolution. It started after specification in the third generation partnership project (3GPP) release 8. It falls under the category of 4G wireless mobile telecommunication technology. According to 3GPP, the standardization of LTE was in order to have a technology which can provide data rates of 100 Mbps in the Downlink (DL) and at […]

I Want to Read More

WILL LTE REPLACE FIXED BROADBAND?

Shares

The simple answer is NO LTE is a complement to fixed broadband technologies , not a replacement. A fiber based fixed network provides an almost unlimited bandwidth and is very suitable for High Definition Televisions (HDTVs) distribution and similar applications requiring extremely high and continuous bit rates. For distribution of HDTVs to large screen in homes […]

I Want to Read More
1 2 3 22
>