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 : 2016-04 
Title : Block Management for Uplink UFMC Systems 
Authors : Hyunsoo Kim, Jonghyun Bang, Sooyong Choi, and Daesik Hong 
Conference : WCNC 2016 
Abstract : Filter-bank based multi-carrier systems have recently attracted lots of interest as a promising approach for the
next generation wireless communication systems. Due to high complexity and long symbol duration, however, these systems need to evolve in a new multi-carrier technique, universalfiltered multi-carrier (UFMC). In conventional UFMC systems, a fixed size of resource block (RB) reduces the flexibility of spectrum utilization and leads to high computational complexity. This problem highlights the need for RB size control that will
efficiently allocate frequency resource to satisfy users’ resource demand.
In this paper, we propose a generalized UFMC system for uplink scenario. First, we analyze the impact of RB size on the UFMC spectrum utilization and compleixty. Then, we observe the effect of filter length on symbol error rate (SER). Based on these observation, the proposed UFMC system controls RB size and filter length according to users’ demand. Finally, we demonstrate that the proposed system tremendously improves throughput persub-carrier without SER performance degradation. 
URL : http://. 
Download : https://mirinae.yonsei.ac.kr/?module=fil...le_srl=343 



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» [IEEE WCNC] Hyunsoo Kim, Jonghyun Bang, Sooyong Choi, and Daesik Hong, "Resource Block Management for Uplink UFMC Systems", IEEE WCNC 2016 file Presented  2016-04