NDLI: Frequency Domain Packet Scheduling with Stability Analysis for 3GPP LTE Uplink

Content Provider	IEEE Xplore Digital Library
Author	Fengyuan Ren Yinsheng Xu Hongkun Yang Jiao Zhang Chuang Lin
Copyright Year	2002
Abstract	In this paper, we investigate the Frequency Domain Packet Scheduling (FDPS) problem for 3GPP Long Term Evolution (LTE) Uplink (UL). Instead of studying a specific scheduling policy, we provide a unified approach to tackle this issue. First, we formalize a general LTE UL FDPS problem, which is suitable for various scheduling policies. Then, we prove that the problem is MAX SNP-hard, which implies that approximation algorithms with constant approximation ratios are the best that we can hope for. Therefore, we design two approximation algorithms, both of which have polynomial runtime. The first algorithm is based on a simple greedy method. The second one is based on the Local Ratio (L-R) technique and it can approximately solve the LTE UL FDPS problem with an approximation ratio of 2. To further analyze the stability of the 2-approximation L-R algorithm, we derive a specific FDPS problem, which incorporates the queue length and channel quality information. We utilize the Lyapunov Drift to prove the L-R algorithm is stable for any (ω₀,ϵ₀)-admissible LTE UL systems. The simulation results indicate good performance of the L-R scheduler.
Sponsorship	IEEE Computer Society
Starting Page	2412
Ending Page	2426
Page Count	15
File Size	599206
File Format	PDF
ISSN	15361233
Volume Number	12
Issue Number	12
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-01-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Approximation methods Approximation algorithms Stability analysis Algorithm design and analysis Scheduling algorithms Frequency domain analysis \epsilon))$-admissible Long term evolution (LTE) uplink (UL) frequency domain packet scheduling (FDPS) Optimization Algorithm approximation ratio local ratio stability analysis Lyapunov drift $((\omega
Content Type	Text
Resource Type	Article
Subject	Computer Networks and Communications Electrical and Electronic Engineering Software

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

Frequency-domain packet scheduling for 3gpp lte uplink.

Frequency Domain Packet Scheduling with MIMO for 3GPP LTE Downlink

Frequency-Domain Packet Scheduling for 3GPP LTE Uplink

Proportional fair frequency-domain packet scheduling for 3gpp lte uplink.

Performance Analysis of Two Packet Scheduling Algorithms in Downlink 3GPP LTE System

Proportional Fair Frequency-Domain Packet Scheduling for 3GPP LTE Uplink

Multi-user scheduling in the 3gpp lte cellular uplink.

Performance of the Frequency Domain Packet Scheduling for LTE downlink

Multiuser Scheduling in the 3GPP LTE Cellular Uplink

Frequency Domain Packet Scheduling with Stability Analysis for 3GPP LTE Uplink

Similar Documents

Frequency-domain packet scheduling for 3gpp lte uplink.

Frequency Domain Packet Scheduling with MIMO for 3GPP LTE Downlink

Frequency-Domain Packet Scheduling for 3GPP LTE Uplink

Proportional fair frequency-domain packet scheduling for 3gpp lte uplink.

Performance Analysis of Two Packet Scheduling Algorithms in Downlink 3GPP LTE System

Proportional Fair Frequency-Domain Packet Scheduling for 3GPP LTE Uplink

Multi-user scheduling in the 3gpp lte cellular uplink.

Performance of the Frequency Domain Packet Scheduling for LTE downlink

Multiuser Scheduling in the 3GPP LTE Cellular Uplink

Frequency Domain Packet Scheduling with Stability Analysis for 3GPP LTE Uplink