OFDM Relay Cognitive Radio Multiple Antennas Resource Allocation Full Duplex Spectrum Sensing Synchronization Spectrum Sharing Interference Cancellation Channel Estimation Feedback Heterogeneous Networks Bi-directional Energy Harvesting Stochastic Geometry HetNet relay networks FBMC Equalization channel capacity TVWS CDMA interference in-band full-duplex system Duplex MIMO Ultra Low Power C-V2V 5G Reliability SC-FDMA interference suppression D-TDD CLI indoor positioning reinforcement learning RSRP weighting - Computation offloading smart factory Cell-free multi-access edge computing estimated position overlapping —Device-to-device (D2D) estimated position updating mMIMO control overhead hybrid NR positioning Femtocell Rat-dependent positioning frame structure Zigbee body area networks channel estimation error Handoff CoMP User grouping power uncertainty ultra-dense small cell network mode selection antenna arrays 5G mobile communication UFMC resource block management inter user interference WVAN health care partial overlap GFDM Dynamic TDD Multi-user Receiver Number of training blocks Uplink SCMA system V2X Vehicular communication cross-link interference LTE-TDD FS-NOMA Location-based user fairness Mode 3 QR Factorization Metaheuristics P-NOMA non-orthogonal multiple access dynamic HetNet spectrum partitioning and 5G networks. massive connectivity non-orthogonal multiple access (NOMA) overloading DQN OTDOA distributed mode Communication range resource selection maximum likelihood method Resource sharing Power allocation packet delay
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
List of Articles
No.
Status Datesort
5 [IEEE VTC] Taehyung Kim, Yosub Park and Daesik Hong, "Permuted Resource Allocation in LTE-V2V System" IEEE VTC Fall 2019 Presented  2019-07 
4 [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 
3 [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 
» [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 
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