NDLI: Energy-aware resource allocation for OFDMA wireless networks with hybrid energy supplies

Content Provider	IET Digital Library
Author	Qin, Meng Yang, Qinghai Yang, Jian Park, Daeyoung Kwak, Kyung Sup
Abstract	In this study, the authors investigate the resource allocation for orthogonal frequency-division multiple access (OFDMA) wireless networks, where the base station is powered by renewable energy and electric grid. To fully exploit the renewable energy, the authors propose an energy-aware resource allocation (EARA) algorithm to maximise the network utility, which captures the tradeoff between the system throughput and the grid energy consumption. Specifically, the EARA algorithm only has to track the current system states (e.g. channel and queueing conditions) without requiring a relevant priori distribution knowledge, making it applicable for practical OFDMA wireless networks with unpredictable channel dynamics, renewable energy arrivals and stochastic traffics. Moreover, the performance achieved by the EARA algorithm is theoretically characterised. Most importantly, the authors develop an implementation architecture to take the EARA algorithm into practice, and also analyse the low implementation costs (e.g. low computational complexity, trivial signalling overhead etc.). Finally, simulation results verify the theoretical analysis and also demonstrate the advantages of the EARA algorithm.
Starting Page	1671
Ending Page	1678
Page Count	8
ISSN	17518628
Volume Number	11
e-ISSN	17518636
Issue Number	Issue 11, Aug (2017)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-com/11/11
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-com.2016.1328
Journal	IET Communications
Publisher Date	2017-02-23
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Base Station EARA Algorithm Electric Grid Energy Consumption Energy Consumption Energy-aware Resource Allocation Algorithm Frequency Division Multiple Access Hybrid Energy Supplies Modulation And Coding Method Multiple Access Communication Network Utility Maximisation OFDM Modulation OFDMA Wireless Network Orthogonal Frequency-division Multiple Access Wireless Network Power Grid Probability Theory Radio Link And Equipment Radio Network Renewable Energy Arrival Renewable Energy Source Resource Allocation Statistics Stochastic Linearised SCUC Stochastic Traffic System Throughput Telecommunication Power Management Telecommunication Traffic Tradeoff Captures Unpredictable Channel Dynamics
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering Computer Science Applications

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Single-radio multi-subchannel random access for OFDMA wireless networks

Cooperative resource management and power allocation for multiuser OFDMA networks

Energy efficient and quality of service aware resource block allocation in OFDMA systems

Efficiency and fairness aware resource allocations for energy and spectrum in downlink OFDMA systems

Retransmission Number Aware Channel Access Scheme for IEEE 802.11ax Based WLAN

Resource allocation algorithm for downlink MIMO-OFDMA based cognitive radio networks in spectrum underlay scenario

Cross-layer resource optimisation in time-varying orthogonal frequency division multiple access networks with guaranteed delay

Energy-efficient resource allocation for OFDMA networks with sleep mode

Performance analysis of an adaptive OFDMA-based CSMA/CA scheme on a wireless network

Energy-aware resource allocation for OFDMA wireless networks with hybrid energy supplies

Similar Documents

Single-radio multi-subchannel random access for OFDMA wireless networks

Cooperative resource management and power allocation for multiuser OFDMA networks

Energy efficient and quality of service aware resource block allocation in OFDMA systems

Efficiency and fairness aware resource allocations for energy and spectrum in downlink OFDMA systems

Retransmission Number Aware Channel Access Scheme for IEEE 802.11ax Based WLAN

Resource allocation algorithm for downlink MIMO-OFDMA based cognitive radio networks in spectrum underlay scenario

Cross-layer resource optimisation in time-varying orthogonal frequency division multiple access networks with guaranteed delay

Energy-efficient resource allocation for OFDMA networks with sleep mode

Performance analysis of an adaptive OFDMA-based CSMA/CA scheme on a wireless network

Energy-aware resource allocation for OFDMA wireless networks with hybrid energy supplies