This presentation provides an in-depth look at Long Term Evolution (LTE), a 4G wireless communication standard that delivers high-speed data for mobile devices and networks. LTE enhances network efficiency, reduces latency, and improves data rates, making it a key technology for modern telecommunications. Topics covered include LTE architecture, key features, advantages over 3G, spectrum allocation, and its role in 5G evolution. This guide is ideal for students, engineers, and tech enthusiasts looking to understand LTE's impact on global connectivity. This presentaion was prepared by Tanvir Niaz Khan

1. LTE

2. Project analysis slide 2
Long Term Evolution (LTE)
In Nov. 2004, 3GPP began a project to define the long-term evolution (LTE)
of Universal Mobile Telecommunications System (UMTS) cellular technology
• Higher performance
• Backwards compatible
• Wide application
Long Term Evolution (LTE)
• LTE is the next generation of Mobile broadband technology
• Data Rates of 100 Mbps
• It is the next level after UMTS 3G technology
• Works with IP
• Flexibility of use of existing and new frequency bands
• Allow for reasonable terminal power consumption

3. Project analysis slide 4
Why need Long Term Evolution (LTE)
• Overall Device and Network Performance
• Streaming Media
• Videoconferencing over LTE
• Sharing Your LTE Connection via Mobile Hotspot

4. Project analysis slide 3
MARKET
ANALYSIS
TECHNICAL
ANALYSIS
FINANCIAL
ANALYSIS
ECONOMIC
ANALYSIS
ECOLOGICAL
ANALYSIS
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Long Term Evolution (LTE) Architecture
EPC Architecture

5. Project analysis slide 4
Limitations of LTE
• This service is not currently available in all cities.
• More towers and fresh technologies need to be developed for better signals while in transit
e.g., in buses and trains.
• LTE being complex needs only skilled people to manage the system. They even need to be
paid a higher salary.
• This technology cannot be used in old versions of smartphones.
• Needs complex hardware.
• LTE requires expensive infrastructure for operation.
• 4G LTE network has higher data prices for the consumers

6. Thank You