NDLI: A user-pairing based resource allocation scheme for a large number of devices in M2M communications

Content Provider	IEEE Xplore Digital Library
Author	Inkyu Bang Kab Seok Ko Dan Keun Sung
Copyright Year	2013
Description	Author affiliation: Dept. of Electr. Eng., KAIST, Daejeon, South Korea (Inkyu Bang; Kab Seok Ko; Dan Keun Sung)
Abstract	Machine-to-machine (M2M) communications exhibit quite different characteristics, compared with human-to-human (H2H) communications. Since the number of M2M devices is much larger than that of users for H2H communications, it may cause a shortage problem of radio resources if we do not consider an efficient radio resource management scheme. In this paper, we propose an efficient resource allocation scheme to support a large number of M2M devices in the network. First, we investigate the tradeoff relationship between a non-orthogonal resource allocation scheme based on user-pairing and an orthogonal resource allocation scheme by considering pilot overhead in resource usage. Second, we set up an optimization problem for minimizing the amount of allocated resources for a large number of devices in the network. Finally, we propose a user-pairing based resource allocation algorithm. When the number of devices is 500 and the average SNR is set to 10 dB, our proposed suboptimal minimum resource allocation (SMRA) scheme reduces the total required number of resource blocks by 29% and 28%, compared with the orthogonal resource allocation (ORA) scheme and the random user-pairing based resource allocation (RUPRA) scheme, respectively.
Starting Page	1554
Ending Page	1558
File Size	161958
Page Count	5
File Format	PDF
ISBN	9781467362351
ISSN	21669570
DOI	10.1109/PIMRC.2013.6666389
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-09-08
Publisher Place	UK
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Resource management Signal to noise ratio Optimization Symmetric matrices Uplink Complexity theory Indexes pilot overhead M2M MTC a large number of devices resource allocation optimization assignment problem
Content Type	Text
Resource Type	Article

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

A Joint Resource Allocation Scheme for Relay Aided Uplink Multi-User OFDMA System

Resource allocation for uplink M2M communication in multi-tier network

A joint resource allocation scheme for multi-relay aided uplink multi-user OFDMA system

Energy-Efficient Uplink Resource Allocation in LTE Networks With M2M/H2H Co-Existence Under Statistical QoS Guarantees

Joint User Pairing and Resource Allocation for LTE Uplink Transmission

Design of a buffer and channel adaptive LTE semi-persistent scheduler for M2M communications

Relay Selection and Resource Allocation for Multi-User Cooperative OFDMA Networks

Pilot Power Ratio for Uplink Sum-Rate Maximization in Zero-Forcing Based MU-MIMO Systems with Large Number of Antennas

Optimizing user throughput with the consideration of multiple access interference in the OFDMA uplink

A user-pairing based resource allocation scheme for a large number of devices in M2M communications

Similar Documents

A Joint Resource Allocation Scheme for Relay Aided Uplink Multi-User OFDMA System

Resource allocation for uplink M2M communication in multi-tier network

A joint resource allocation scheme for multi-relay aided uplink multi-user OFDMA system

Energy-Efficient Uplink Resource Allocation in LTE Networks With M2M/H2H Co-Existence Under Statistical QoS Guarantees

Joint User Pairing and Resource Allocation for LTE Uplink Transmission

Design of a buffer and channel adaptive LTE semi-persistent scheduler for M2M communications

Relay Selection and Resource Allocation for Multi-User Cooperative OFDMA Networks

Pilot Power Ratio for Uplink Sum-Rate Maximization in Zero-Forcing Based MU-MIMO Systems with Large Number of Antennas

Optimizing user throughput with the consideration of multiple access interference in the OFDMA uplink

A user-pairing based resource allocation scheme for a large number of devices in M2M communications