Green communication focuses on energy-efficient communication methods to minimize resource usage while enhancing spectrum efficiency and data rates. It highlights the urgent need to address the rising accumulation of greenhouse gases and the environmental impacts of communication networks, which significantly contribute to energy consumption and CO2 emissions. Strategies for reducing the carbon footprint include infrastructure sharing, improved cooling methods, and utilizing renewable energy resources.

2. Green Communication
=
Energy Efficient Communication

3. What is green communication?
• Practise of selecting energy efficient
communication.
• Minimising the resource usage in all fields of
communication.
• Mainly consider
Spectrum efficiency
High data rate

4. • Investing here may be initially high.
• Once installed saves a lot.
• Example :
oImplementation of energy efficient CPU’s servers and
pheripherals.
oProper disposal of e-waste
oMaking using of energy star components.
An Emerging Technology For
communication Networks...

5. Need for green communication?
• We mainly consider
Spectrum efficiency
High data rate
• Estimate tells that accumulation of green house
gasses is growing rapidly than initial
• This leads to push our brain to think green.
• Moreover harmonisation with nature is required.

6. Ecological Perspective
-2007 statistics on environmental
impact:
*A cellular network ~ Energy for
1,70,000 homes.
*3% of the energy consumption.
*2% of CO2 emission.
*The figures are going to triple by
2020.

14. Methods of Reducing Carbon Footprint
Methods of Reducing Carbon Footprint
•Proper radio planning to reduce number of Base
transceiver stations
•Sharing of passive and active infrastructure
•Replacing air-conditioners with forced air cooling
•HFC free cooling systems
•Using energy efficient technology and renewable
energy resources

15. Green Technologies
Green base transceiver stations
Green handovers
Green charger

16. ACHIEVEMENT

17. Refferences
[1]. Green Communications: An Introduction, Journal of Multidisciplinary Engineering
Science and Technology (JMEST) ISSN: 2458-9403 Vol. 3 Issue 7, July – 2016
[2]. Lipi K.Chhaya, J Telecommun Syst Manage, Green Wireless Communication,
Department of Electronics and Communication Engineering, Nirma University,
Ahmedabad, Gujarat, India, 2012.
[3]. Hao Wang1 a, Rui Zhang2 b and Luan Tang3, Green Olympics, SustainableBuildings
School of Management, Beijing Normal University, P R China, Faculty of Architecture,
Building and Planning, University of Melbourne, Australia, Department of International
Trade, Shandong Economic University, P R China,a ziri_980716@163.com,
bxiaosimao311@hotmail.com, cjinyuner@yahoo.com.cn
[4]. J. Wu, S. Rangan, and H. Zhang (eds.), Green Communicatons: Theoretical
Fundamentals, Algorithms, and Applications. Boca Raton, FL: CRC Press, chapter 6, 2013.
[5]. Olympic_Green_Beiging.mp4//www.youtube.com
[6]Green_Communications_Wireless_Telecommunications_Networks.mp4.smi//www.yo
utube.com