Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M...
-
Upload
shubhabratra-mukherjee -
Category
Technology
-
view
346 -
download
1
Transcript of Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M...
![Page 1: Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M communication!](https://reader035.fdocuments.in/reader035/viewer/2022062902/58eefa411a28ab8c1a8b4647/html5/thumbnails/1.jpg)
Demonstration of additional required features in a LTE / LTE-A network for supporting M2M communication
Team:Shubhabrata Mukherjee
Naveen Kumar Arakere Venkatappa
![Page 2: Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M communication!](https://reader035.fdocuments.in/reader035/viewer/2022062902/58eefa411a28ab8c1a8b4647/html5/thumbnails/2.jpg)
AGENDA Introduction
Main Objectives
Architecture
Demonstration of selected featuresSimulations of features using RiverBed SimulatorReal-time demonstrations using Acrylic Wi-Fi Analyzer
Future Aspects
![Page 3: Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M communication!](https://reader035.fdocuments.in/reader035/viewer/2022062902/58eefa411a28ab8c1a8b4647/html5/thumbnails/3.jpg)
What is M2M M2M (ETSI TC M2M) - Communication between two or more
entities that do not necessarily need any direct human intervention
MTC (3GPP SA2 SIMTC) - A form of data communication which involves one or more entities that do not necessarily need human interaction
M2M (IEEE 802.16p) - Information exchange between a Subscriber station and a Server in the core network (through a base station) or between Subscriber station, which may be carried out without any human interaction.
![Page 4: Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M communication!](https://reader035.fdocuments.in/reader035/viewer/2022062902/58eefa411a28ab8c1a8b4647/html5/thumbnails/4.jpg)
Main Objectives Create a survey on the required features in LTE
or LTE – A network to support an M2M functionalities.
Demonstrate a few of those additional features in using multiple simulation platforms.
Demonstrate real time scenario to support the model.
![Page 5: Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M communication!](https://reader035.fdocuments.in/reader035/viewer/2022062902/58eefa411a28ab8c1a8b4647/html5/thumbnails/5.jpg)
LTE ArchitectureEUTRAN: – eNodeb
EPC:– MME ( Mobility
management entity)– SGW ( Service Gateway)– PGW (Packet data Gateway)
HSS(Home subscriber server)
![Page 6: Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M communication!](https://reader035.fdocuments.in/reader035/viewer/2022062902/58eefa411a28ab8c1a8b4647/html5/thumbnails/6.jpg)
M2M Architecture on LTE / LTE A
![Page 7: Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M communication!](https://reader035.fdocuments.in/reader035/viewer/2022062902/58eefa411a28ab8c1a8b4647/html5/thumbnails/7.jpg)
Features demonstration • DRX (Discontinuous Transmission)
Scheme.Power
optimization feature:
• Specific Admission control features for H2H & M2M.
Traffic load balancing feature:
• New category devices development.Device specific
feature enhancements
• Ensuring fair coexistence between LTE-U & Wi-Fi
LTE & Wi-Fi in 5 GHz band:
![Page 8: Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M communication!](https://reader035.fdocuments.in/reader035/viewer/2022062902/58eefa411a28ab8c1a8b4647/html5/thumbnails/8.jpg)
M2M network using Riverbed Simulator
![Page 9: Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M communication!](https://reader035.fdocuments.in/reader035/viewer/2022062902/58eefa411a28ab8c1a8b4647/html5/thumbnails/9.jpg)
DRX: Discontinuous Transmission
Adjustable inactivity timer settings. LTE Advanced with deep sleep feature. Reduce unnecessary retransmission Longer battery life.
![Page 10: Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M communication!](https://reader035.fdocuments.in/reader035/viewer/2022062902/58eefa411a28ab8c1a8b4647/html5/thumbnails/10.jpg)
Admission Control
Specific loading factor settings for machine & human. Specific QoS definition for H2H & M2M. Group based policy development for M2M devices. GBR , NGBR, MBR based user categorization.
![Page 11: Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M communication!](https://reader035.fdocuments.in/reader035/viewer/2022062902/58eefa411a28ab8c1a8b4647/html5/thumbnails/11.jpg)
Simpler M2M device development
Low UL / DL support up to 1 Mbps Half duplex mode support Low device bandwidth as 1.4 MHz Low Tx power <20 dBm Low device complexity & cost up to 25%.
![Page 12: Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M communication!](https://reader035.fdocuments.in/reader035/viewer/2022062902/58eefa411a28ab8c1a8b4647/html5/thumbnails/12.jpg)
Transmitter settings for M2M
![Page 13: Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M communication!](https://reader035.fdocuments.in/reader035/viewer/2022062902/58eefa411a28ab8c1a8b4647/html5/thumbnails/13.jpg)
End to End delay and throughput for Rx A
![Page 14: Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M communication!](https://reader035.fdocuments.in/reader035/viewer/2022062902/58eefa411a28ab8c1a8b4647/html5/thumbnails/14.jpg)
Total received power at Rx A & transmit power at Tx A
![Page 15: Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M communication!](https://reader035.fdocuments.in/reader035/viewer/2022062902/58eefa411a28ab8c1a8b4647/html5/thumbnails/15.jpg)
Path loss & Packet drop at Rx A
![Page 16: Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M communication!](https://reader035.fdocuments.in/reader035/viewer/2022062902/58eefa411a28ab8c1a8b4647/html5/thumbnails/16.jpg)
Co-existing LTE & Wi-Fi in 5 GHz band
![Page 17: Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M communication!](https://reader035.fdocuments.in/reader035/viewer/2022062902/58eefa411a28ab8c1a8b4647/html5/thumbnails/17.jpg)
Co-Existence of Wi-Fi Signals
![Page 18: Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M communication!](https://reader035.fdocuments.in/reader035/viewer/2022062902/58eefa411a28ab8c1a8b4647/html5/thumbnails/18.jpg)
Co-Existence of Wi-Fi Signals Contd…
![Page 19: Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M communication!](https://reader035.fdocuments.in/reader035/viewer/2022062902/58eefa411a28ab8c1a8b4647/html5/thumbnails/19.jpg)
FUTURE ASPECTS Application of M2M for communication between medical
devices.
Green energy based device eco-system development.
Development of BAN (Body Area Network) from M2M architecture.
Effective co-existence of Wi-Fi & LTE network: “MuLTEfire™”
![Page 20: Demonstration of additional required features in a LTE / LTE-A a network for supporting M2M communication!](https://reader035.fdocuments.in/reader035/viewer/2022062902/58eefa411a28ab8c1a8b4647/html5/thumbnails/20.jpg)
Credits and QuestionsRecent Advancements in M2M Communications in 4G Networks and Evolution Towards 5G:by Rapeepat Ratasuk‡, Athul Prasad, Zexian Li, Amitava Ghosh, and Mikko A. Uusitalo: Nokia Networks, Arlington Heights, IL, USA.
LTE-U/LAA, MuLTEfire™ and Wi-Fi; making best use of unlicensed spectrum, September, 2015, Qualcomm Technologies, Inc.
M2M Communications in 3GPP LTE/LTE-A Networks: Architectures, Service Requirements, Challenges, and Applications”:by Fayezeh Ghavimi, Graduate Student Member, IEEE, and Hsiao-Hwa Chen, IEEE.
Questions???