OFDM Relay Cognitive Radio Multiple Antennas Resource Allocation Full Duplex Spectrum Sensing Synchronization Spectrum Sharing Interference Cancellation Channel Estimation Feedback Stochastic Geometry Bi-directional Energy Harvesting Heterogeneous Networks FBMC HetNet Equalization relay networks Ultra Low Power TVWS MIMO interference SC-FDMA CDMA Duplex channel capacity interference suppression 5G Reliability C-V2V in-band full-duplex system OCBT CLI body area networks 5G mobile communication antenna arrays NR positioning health care Resource sharing Location-based LTE-TDD FS-NOMA Power allocation OTDOA hybrid control overhead estimated position overlapping resource block management amplify and forward communication power uncertainty CoMP quality of service cellular radio Rat-dependent positioning telecommunication traffic Handoff Femtocell inter user interference UFMC mode selection GFDM QAM Zigbee frame structure Vehicular communication Vehicle-to-vehicle communication non-orthogonal multiple access QR Factorization Spatial capacity LTE-based V2V Number of training blocks Communication range user fairness Mode 3 resource selection distributed mode maximum likelihood method Metaheuristics cross-link interference Dynamic TDD Uplink SCMA system V2X DQN estimated position updating —Device-to-device (D2D) spectrum partitioning dynamic HetNet indoor positioning D-TDD - Computation offloading multi-access edge computing P-NOMA partial overlap Subband filtering Multi-user Receiver reinforcement learning RSRP weighting smart factory
Status : Presented 
Date : 2014-09 
Title : Effective Small Cell Deployment with Interference and Traffic Consideration 
Authors : Yosub Park, Jihaeng Heo, Hyunsoo Kim, Hano Wang, Sooyong Choi, Takki Yu, and Daesik Hong 
Conference : IEEE VTC Fall 2014 
Abstract : We examine small cell deployment strategies in twotier cellular networks. Specifically, we propose a joint interference and load deployment (JD) strategy, reflecting a realistic interference environment and traffic load. In this JD, the location of a small base station (s-BS) is sequentially decided in greedy manner by exploiting both the spatial user equipment (UE) distribution and the received signal strength indicator (RSSI). Furthermore, we propose a deterministic deployment (DD), which does not require this RSSI measurement. In DD, the deployed pattern of s-BSs is the same for each macro cell. System level simulation (SLS) results demonstrate that the proposed schemes yield a cell throughput gain of up to 61%, when the UEs are densely placed near a m-BS. Moreover, 5%-tile UE throughput and median UE throughput are improved by up to 134% and 76%, respectively, when UEs are densely distributed far from the m-BS. Furthermore, the SLS results provide intuition on between load and interference in the s-BS deployment as follows: 1) load is more important than interference in the macro edge region, 2) interference is more significant than load when the s-BS is deployed close to the m-BS. 
URL : http://ieeexplore.ieee.org/xpl/articleDe...sideration 
Download : http://mirinae.yonsei.ac.kr/?module=file...a910bcadc1 

Yosub Park; Jihaeng Heo; Hyunsoo Kim; Hano Wang; Sooyong Choi; Yu, T.; Daesik Hong, "Effective Small Cell Deployment with Interference and Traffic Consideration," Vehicular Technology Conference (VTC Fall), 2014 IEEE 80th , vol., no., pp.1,5, 14-17 Sept. 2014
doi: 10.1109/VTCFall.2014.6965951
keywords: {cellular radio;radio networks;radiofrequency interference;telecommunication traffic;JD strategy;RSSI measurement;SLS;deterministic deployment;effective small cell deployment strategy;joint interference and load deployment strategy;m-BS;macrocell DD;median UE throughput;received signal strength indicator;s-BS location;small base station location;spatial UE distribution;spatial user equipment distribution;system level simulation;two-tier cellular network traffic;Interference;Joints;Optimization;Planning;Relays;Signal to noise ratio;Throughput},
URL: 
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6965951&isnumber=6965690

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» [IEEE VTC] Yosub Park, Jihaeng Heo, Hyunsoo Kim, Hano Wang, Sooyong Choi, Takki Yu, and Daesik Hong, "Effective Small Cell Deployment with Interference and Traffic Consideration", IEEE VTC Fall, Sep. 2014 file Presented  2014-09