Design of 5th Generation Power Optimization Model Using Green Communication for a Smart City

Tamanna, Tasnim; Raju, Shahadul Islam; Dina, Sidratul Sadia

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Design of 5th Generation Power Optimization Model Using Green Communication for a Smart City

Tamanna, Tasnim; Raju, Shahadul Islam; Dina, Sidratul Sadia

URI: http://dspace.daffodilvarsity.edu.bd:8080/handle/123456789/5234

Date: 2020-01-10

Abstract:

Power optimization has become an important issue in wireless networks in the present scenario. Power optimization infrastructure is necessary in order to meet demands for increased capacity, better data speeds and better service quality of the next-generation networks. It is also our social responsibility to reduce the carbon footprint by reduction in electricity usage in a wireless network, together with these criteria. There is therefore an immediate need for a safe contact. The study shows some power optimization techniques and a hybrid power generation system for the delivery of power in the base station. The power optimization part is divided by two part mainly, one is energy efficiency and the other one is energy consumption. In this study the power optimization part is simulated by MATLAB software where the terminologies are coverage area, beamforming, return loss, impedance of massive mimo antenna and also the sleeping mode of the mimo antenna during low transmission time. The hybrid power generation system is based on Biomass, Solar and grid. The hybrid system will produce sufficient power to support the whole base station direct combustion technology and using solar panels and also grid. This project also summarized the architecture of the integrated energy system using the renewable energy sources and monthly load measurement for an entire base station is simulated by Homer pro software. This study also presents a 5G power optimization architecture for smart city using green communication.

Description:

The information and communications technology grow rapidly and expands, energy consumption is also rapidly rising. Mobile operators have also been identified to be among the top energy users. The use of 4 G services globally raises the energy consumption even more. The energy efficiency of 5G networks is expected to be increased 100x times. It is estimated that wireless traffic will rise over 1000 times over the next 10 years. Many new technologies have been developed to enable the high-speed wireless networking in the upcoming fifth generation mobile communications networks. This involves large multi-input and multi-output antennas, millimetre waves, sleeping modes and small cell systems. There has been a growing need for green connectivity. The emphasis is on the integrated energy optimisation approach. And a smart city idea demand high speed data transformation. So, this implementation of 5g in a developing country like Bangladesh is quite expensive [1]. Current worldwide electricity generation models are not environmentally friendly, as systems rely primarily on fossil fuels that generate greenhouse gas (GHG) and contribute to global warming. Bangladesh has a new perception of the hybrid power station. This electricity generation technology, is being used for a long time by developed countries [27]. Substantial advantages over other renewable energy sources are provided by biomass coal. Because Bangladesh is an agricultural land, there are also many agricultural residues, urban solid waste and animal manures which are the major source of biomass energy and unlimited solar power from the sun. There will therefore be a huge prospect that both biomass and solar will be used as a potential renewable energy source in Bangladesh.

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