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Seungyoup Han, Sungtae Kim, Eunsung Oh and Daesik Hong, "Adaptive Resource Allocation with Rate Proportionality Tracking in OFDMA Systems", IEEE VTC, April 2007

[IEEE VTC]
조회 144203
Status : Presented 
Date : 2007-04 
Title : Adaptive Resource Allocation with Rate Proportionality Tracking in OFDMA Systems 
Authors : Seungyoup Han, Sungtae Kim, Eunsung Oh and Daesik Hong 
Conference : IEEE Conference on Vehicular Technology 
Abstract : A new adaptive resource allocation scheme is proposed in orthogonal frequency-division multiple access (OFDMA) systems with rate proportionality constraints. The problem of maximizing the overall system capacity with constraints on bit-error rate, total transmission power and rate-proportionality for user requiring different classes of service is formulated. Since the optimal solution to the constrained fairness problem is extremely complex to obtain, a low-complexity suboptimal algorithm that separates subchannel allocation and power allocation is proposed. Firstly, the number of subchannels to be assigned to each user is determined based on the users' average signal-to-noise ratio and rate-proportion. Subchannels are subsequently distributed according to the modified max-min criterion. Lastly, iterative rate-proportionality tracking algorithm is proposed for maximizing the capacity together with maintaining the rate proportionality constraint. Simulation results demonstrate that the proposed method can distribute the capacity more efficiently and fairly among users than other existing method. 
URL : http://ieeexplore.ieee.org/xpl/articleDe...MA+Systems 
Download : http://mirinae.yonsei.ac.kr/?module=file...9c5a1eee59 

 Seungyoup Han; Sungtae kim; Eunsung Oh; Daesik Hong; , "Adaptive Resource Allocation with Rate Proportionality Tracking in OFDMA Systems," Vehicular Technology Conference, 2007. VTC2007-Spring. IEEE 65th , vol., no., pp.3031-3035, 22-25 April 2007

doi: 10.1109/VETECS.2007.621
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4213049&isnumber=4212428
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List of Articles
No.
Status Datesort
12 [IEEE VTC] Taehyung Kim, Yosub Park and Daesik Hong, "Permuted Resource Allocation in LTE-V2V System" IEEE VTC Fall 2019 Presented  2019-07 
11 [IEEE MILCOM] Beomju Kim, Sungmook Lim, Hyungjong Kim, Sangwook Suh, Jonghyung Kwun, Sooyong Choi, Chungyong Lee, Sanghoon Lee, and Daesik Hong, "Non-orthogonal Multiple Access in a Downlink Multiuser Beamforming System," IEEE MILCOM2013, Nov. 2013 file Presented  2013-11 
10 [IEEE VTC] Wonsuk Chung, Sungsoo Park, Sungmook Lim, and Daesik Hong, "Opimal Transmit Power Control for Energy-Harvesting Cognitive Radio System," IEEE VTC2013 Fall, Sep.2013 file Presented  2013-09 
9 [ICEIC] Dongkyu Kim, Hano Wang, and Daesik Hong, "On the Feasibility of a Overlay Cellular System for Future Military Networks," ICEIC2012, Feb. 2012 file Presented  2012-02 
8 [Other Conf. Papers] Seongwoo Ahn, Seokwon Lee, Kyungho Kim, Desik Hong, "Analysis of Proportional Fair Scheduling in OFDMA Systems with Delay QoS Constraints", APCC 2010, Oct. 2010 file Presented  2010-10 
7 [Other Conf. Papers] Seongwoo Ahn, Hano Wang, Kyungho Kim, Daesik Hong, "The Effect of Multiplexing Users in QoS Provisioning Scheduling", AICT 2010, Feb. 2010 file Presented  2010-02 
6 [IEEE VTC] Eunsung Oh, Jaemin Han, Hyungsik Ju, and Daesik Hong, "A Novel Rate Allocation Scheme for Throughput Maximization Considering Rate Fairness in Wireless Relay Systems", IEEE VTC, April 2009 file Presented  2009-04 
5 [IEEE GLOBECOM] Sungsoo Park, Hyungjoon Song, Sungmook Lim and Daesik Hong, "Dirty Paper Coding Aided Multihop Cellular Networks : Architecture and Resource Allocation Framework", IEEE Globecom 2008, Dec. 2008 file Presented  2008-12 
4 [IEEE MILCOM] Junghyun Kim, Myeongsu Han, Seungyoup Han, Eunsung Oh and Daesik Hong, "A New Power Allocation Scheme with Relay Selection in Multinode AF Relay Networks"MILCOM 2007, Oct. 2007 file Presented  2007-10 
» [IEEE VTC] Seungyoup Han, Sungtae Kim, Eunsung Oh and Daesik Hong, "Adaptive Resource Allocation with Rate Proportionality Tracking in OFDMA Systems", IEEE VTC, April 2007 file Presented  2007-04 
2 [IEEE ICC] Youngju Kim, Taehoon Kwon, Kyungho Sohn, Youngyong Kim and Daesik Hong, "An Adaptive Time, Frequency and Code Allocation for MC-CDMA Systems", ICC '06, June 2006 file Presented  2006-06 
1 [IEEE VTC] Incheol Hwang, Hyunsoo Kim, Taehyung Kim, and Daesik Hong, "A New Hybrid Resource Allocation Scheme in C-V2V Systems" IEEE VTC Fall 2020    
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