4G and 5gG Communication for Beginner
Download as PPTX, PDF•4 likes•4,575 views
The document provides a comprehensive overview of mobile communication technologies from 1G to 5G, detailing their data rates, technologies, and architectures. It highlights the advantages of 4G and the necessity for transitioning to 5G due to demands for lower latency and higher data rates. The document also includes comparisons between 4G and 5G technologies.
4G and 5gG Communication for Beginner
- 1. 4G and 5G Communication By Manash Kumar Mondal M.Tech ,Part 1, 2nd Semester
- 2. Outline Introduction to Mobile Communication Types of Spectrum (Radio wave) 1st Generation (1G) 2nd Generation (2G&2.5G) 3rd Generation (3G/3.5G/3.7G) 4th Generation (4G) Architecture of 4G Advantages of 4G Why we move to 5G? 5th Generation (5G) Architecture of 5G Comparison between 4G and 5G References
- 3. Introduction to Mobile Communication G. Marconi, an Italian inventor, unlocked the path of recent day wireless communications with the help of electromagnetic waves in 1929. The first commercially cellular network, the 1G generation, was launched in Japan by Nippon Telegraph and Telephone (NTT) in 1979, initially in the metropolitan area of Tokyo.
- 4. Types of Spectrum (Radio wave) Radio Wave (Spectrum) Licensed Spectrum 1G 2G 2.5G 3G Unlicensed Spectrum 3.5G 3.7G 4G
- 5. 1st Generation (1G) The 1st Generation was announced in initial 1980’s. It has a data rate up to 2.4kbps. Access Technology: Advanced Mobile Phone System (AMPS), Frequency Division Multiple Access(FDMA). Frequency Band: 800MHz Bandwidth:30KHz Switching technology: Circuit Application: Voice
- 6. 2nd Generation (2G&2.5G) 2nd Generation was introduced in late 1990’s. It has a data rate up to 10kbps./ (for 2.5G 50kbps to 250kbps) Access Technology: Global System for Mobile Communication (GSM),Time Division Multiple Access(TDMA).Code Division Multiple Access(CDMA)./( for 2.5G General Packet Radio Service (GPRS),Enhanced Data Rate for GSM Evolution (EDGE).) Frequency Band: 850/900/1800/1900 MHz Bandwidth:200KHz Switching technology :Circuit/(2.5 G uses Packet) Application: Voice and Data.
- 7. 3rd Generation (3G/3.5G/3.7G) The 3rd generation was established in late 2000. It has a data rate up to 384 Kbps./for 3.5G 5- 30 Mbps/ for 3.7G Access Technology: Wideband Code Division Multiple Access(WCDMA), Universal Mobile Telecommunication System (UMTS)/ for 3.5G Speed Upload/ Download Packet Access(USUPA/USDPA), Evolution- Data Optimized(EDO) Frequency Band:800/ 850/900/1800/1900/2100 MHz Bandwidth:5MHz Switching technology: Circuit/Packet Application: Voice and Data + Video calling
- 8. 4th Generation (4G) Data rate Download - 3Gbps, Upload -1.6 Mbps for LTE-A and 100-200 Mbps Mobile Wi- MAX Access Technology: Long Term Evolution Advanced (LTE-A), Wi-MAX(Worldwide Interoperability for Microwave Access) Frequency Band:1.8-2.6GHz Bandwidth:1.4-20MHz Switching technology: Packet Switching Application: Voice and Data + Video calling, Multimedia Messaging Service (MMS), Digital Video Broadcasting etc.
- 9. Architecture of 4G(3GPP standard) Server PDN PCRF P-GW EPC Evolved Packet Core Packet Data NetworkEnodeBUser Equipment E-UTRAN Evolved UMTS Terrestrial Radio Access Network EBS: Evolved Base Station MME: Mobility Management Entity HSS: Home Subscriber Server S-GW: Serving Gateway P-GW: Packet Data Network Gateway PCRF: Packet Control and changing Rule Function S-GW HSSMME C-Plane S1 Interface U-Plane 3GPP- 3rd Generation partnership project, http://www.3gpp.org/about-3gpp/about-3gpp
- 10. Advantages of 4G Reduced delays for both connection establishment and transmission latency. Increased user Data Throughput. Increased cell edge bit rate. Reduced cost per bit implying improved spectral efficiency. Simplified network architecture. Seamless Mobility including between different Radio access technology. Reasonable power consumption for the mobile device. It provides integrated security services.
- 11. Why we move to 5G? At present, 4G is latency up to 40ms and 60ms, which is low-latency but not enough to provide real-time response. 5G’s prospective ultra-low-latency could range between 1ms and 10ms. User increase in exponentially More network coverage higher available spectrum Data rate, frequency band More secure then 4G Uninterrupted Services
- 12. 5th Generation (5G) Data rate 10-50Gbps (expected) Access Technology: Beam Division Multiple Access (BDMA) and Non-and quasi-orthogonal or Filter Bank multi- carrier (FBMC) multiple access. Frequency Band:1.8-2.6GHz and 30-300GHz.(expected) Bandwidth:60GHz Switching technology: Packet Application: Ultra High definition Video ,Virtual reality application Digital Video Broadcasting (DVB) etc.
- 13. Architecture of 5G AMF SMF UPF PCF UDF NRF G NodeB G NodeB AMF: Access and Mobility management Function SMF: Session Management Function UPF: User Plane Function PCF: Policy Control Function UDM: Unified Data Management NFR: Network Repository Function Xn Interface UE N-RAN Source: 3GPP TR 23.501, November 2017, Heavy Reading white paper — Service-Based Architecture for 5G Core Networks. Core components of 5G
- 14. Massive MIMO A wireless network that allows the transmitting and receiving of more than one data signal simultaneously over the same radio channel. Standard MIMO use two or four antennas. Massive MIMO, is a MIMO system with an especially high number of antennas. Massive MIMO systems with as many as 96 to 128 antennas. A Massive MIMO network will also be more responsive to devices transmitting in higher frequency bands, which will improve coverage. Image credit: Linkoping University
- 15. Comparison between 4G and 5G Type 4G 5G Data Rate Data rate Download - 3Gbps, Upload -1.6 Mbps for LTE-A and100-200 Mbps Mobile Wi-MAX Data rate 10-50Gbps (expected) Access Technology Long Term Evolution Advanced (LTE- A), Wi-MAX(Worldwide Interoperability for Microwave Access) Beam Division Multiple Access (BDMA) and Non-and quasi- orthogonal or Filter Bank multi- carrier (FBMC) multiple access. Frequency Band 1.8-2.6GHz 1.8-2.6GHz and 30- 300GHz.(expected) Bandwidth 1.4-20MHz 60GHz Switching technology Packet Packet Application Online Gaming ,High Definition Television. Ultra High definition Video , virtual reality application
- 16. References A. Gupta, R.K Jha , A Survey of 5G Network: Architecture and Emerging Technologies. SPECIAL SECTION ONRECENT ADVANCES IN SOFTWARE DEFINED NETWORKING FOR 5G NETWORKS, 2015. doi10.1109/ACCESS.2015.2461602, IEEE Service- Based Architecture for 5G Core Networks-A Heavy Reading white paper for Huawei technologies Co. Ltd, November 2017. www.slideshare.net www.youtube.com www.tutorialpoint.com www.3gpp.org/about-3gpp/about-3gpp
- 17. THANK YOU