Integrated Energy and Spectrum Harvesting for 5G Wireless Communications submitted by –SUMITH.MS(1KI12CS089) Guided by – BANUSHRI.S(ASST.PROF,Dept.Of.CSE) 1KI12CS089-SUMITH.MS

WHAT IS 5G TECHNOLOGY ?

WHAT IS 5G TECHNOLOGY ? wider bandwidth High capacity Lower cost Higher reliability

5G ARCHITECTURE

EXISTING SYSTEM Challenges Less energy conservation A high resolution & bi-directional system Technology to gather all network’s on one platform Easily manageable with the previous generation Challenges Less energy conservation Security & privacy issues Traffic management

MOTIVATION Energy-Efficient Communication Prioritized Spectrum Access Interference Management Data Rate and Latency

ENERGY EFFICIENT COMMUNICATION Optimizing device operation Energy saving Life time Energy harvesting technology -------------------------------- From env energy sources From radio signals Specific circuit at receiver

PRIORIZED SPECTRUM ACCESS software-re configurability of CR technology rapidly switch

INTERFERENCE MANAGEMENT Interference due to the following reasons Heterogeneity Handling Environmental sensing ability of EH-CR Detect spectrum usage

PROPOSED SYSTEM architecture Integrated spectrum and energy harvesting for 5G wireless networks efficiently collected and managed. architecture dealing with current challenges. MAC Heterogeneous 5G network

ADVANTAGES OF PROPOSED SYSTEM S&E efficiently collected and intelligently managed High bandwidth uniform, uninterrupted, and consistent connectivity Parallel multiple services support heterogeneous services

ARCHITECTURE TO DEAL WITH CURRENT CHALLENGES 1 ARCHITECTURE TO DEAL WITH CURRENT CHALLENGES

ENERGY AND SPECTRUM HARVESTING DRIVEN 5G ARCHITECTURE AND MODEL Network Architecture Multi-Tier Energy Harvesting Model Cross Tier Cooperative Sensing Model

NETWORK ARCHITECTURE Fig:Energy harvesting cognitive radio architecture.

Energy harvesting CR devices Sense & access channel periodically D2D networks Sense and use spectrum Pico cell networks BS manage EH&S within its coverage Femto cell networks Find S channels & control E&S usage Macro cell networks BS with E&SH controller

INTEGRATED ENERGY AND SPECTUM CONTROL MECHANISM 2 INTEGRATED ENERGY AND SPECTUM CONTROL MECHANISM

JOINT ENERGY AND SPECTRUM MANAGEMENT FOR MULTI-TIER 5G SYSTEM D2D NETWORK MACRO CELL NETWORK

1.D2D NETWORK Distributed management D2D Central Controller Centralized Management Distributed management Figure. A centralized/distributed energy and spectrum management strat- egy for a D2D network.  

D2D E&SH module-central controller Distributed algorithm Find Optimal E&S control strategy

2.MACRO CELL NETWORK user High priority Medium priority Low prioriy

MACRO CELL NETWORK Priority virtual queue interface

CONTROL SCHEME FOR HETEROGENEOUS 5G NETWORKS 3 CONTROL SCHEME FOR HETEROGENEOUS 5G NETWORKS

ENERGY HARVESTING BASED COOPERATIVE SENSING MAC PROTOCOL SU EH module-sense available (*PU) channels

APPLICATIONS 1.unified global standard. 2.Network availability . 3.make world real Wi Fi zone. 4.share the same spectrum efficiently. 5. signal at higher altitude as well. 6.Gov’t 7.Education

CONCLUSION system improve throughput and save energy , handle the spectrum efficiently This architecture is easily manageable It will interconnect the entire world It have future scope

5G-FUTURE SCOPE internet service- unlock many of the problems. Can extend to mobility scenario where the spectrum and power supply may be influenced by ambient over different wireless environments In that case, new mechanisms and algorithms should be studied to cover the unstable and intermittent characteristics of spectrum and energy resources cooperation among different tiers will be a key requirement to mitigate interference in 5G networks

REFERENCES www.tutorialpoints.com/5g www.youtube.com/5g www.facebook.com www.slideshare.net www.linkedin.com www.ieee.org www.Folk.uio.no

THANK YOU ANY QUESTIONS………………………..?????? SUMITH.M.S sumithhappy@gmail.com www.13m12a.WordPress.com