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 : 2011-07 
Title : Mobility Support in TVWS with Multiple Geo-Location Capability 
Authors : Jihaeng Heo, Gosan Noh, Sungmook Lim, and Daesik Hong 
Conference : MILCOM 2011 
Abstract : In this paper, we investigate a mobility procedure for mode II personal/portable TV Band Devices (TVBDs). There is a possibility of forced termination probability (FTP) or blocking probability (BP) in the TV White Space (TVWS) while portable TVBDs are moving. This is because the availability of TVWS is dependent on the location and time schedule of licensed devices and other unlicensed networks. In order to support mobility efficiently, the concept of multiple geo-location capability of the FCC’s rule is introduced. The mobility of multiple geo-location capability is evaluated compared to single geo-location capability. In addition, we investigate on which multiple access technique is better for portable TVBD networks considering a mobile TVWS environment. To reduce the outage probability of Orthogonal
Frequency Division Multiple Access (OFDMA) which could not obtain diversity from soft handover, we propose a handover procedure based on subcarrier selection scheme. Simulation results show that the multiple geo-location capability enhances the mobility in terms of FTP, BP and delay. It is also shown that the proposed handover procedure using the multiple geolocation capability reduces the outage probability by obtaining the selection diversity. 
URL : http://ieeexplore.ieee.org/xpl/articleDe...er=6127622 
Download : http://mirinae.yonsei.ac.kr/?module=file...8a3dee3a28 
Jihaeng Heo; Gosan Noh; Sungmook Lim; Daesik Hong; , "Mobility support in TVWS with multiple geo-location capability," MILITARY COMMUNICATIONS CONFERENCE, 2011 - MILCOM 2011 , vol., no., pp.205-210, 7-10 Nov. 2011
doi: 10.1109/MILCOM.2011.6127622
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6127622&isnumber=6127424

List of Articles
No.
Statussort Date
2 [IEEE VTC] Jihaeng Heo, Gosan Noh, Sungsoo Park, Eunsun Kim, and Daesik Hong,"Directional Information based Mobility Procedure for Throughput Enhancement in Mobile TVWS",VTC2013, Sep.2013 file Presented  2013-09 
» [IEEE MILCOM] Jihaeng Heo, Gosan Noh, Sungmook Lim, and Daesik Hong, "Mobility Support in TVWS with Multiple Geo-Location Capability", MILCOM 2011, July 2011 file Presented  2011-07