Spectrum Sensing 6G Full duplex Cognitive Radio OFDM Idle cells FBMC Energy Harvesting Ultra-dense small cell networks Bi-Directional stochastic geometry interference management Asynchronous Transmission SINR mismatch problem HetNet Dynamic TDD NOMA Cross-link interference Spectral efficiency bursty traffic model mode selection Device-to-Device (D2D) OQAM Channel estimation error multi-spectral Ultra-dense small cell Heterogeneous channel estimation capability synchronization Bi-directional full-duplex Preamble Intentional frequency offset (IFO) Asynchronism Shortened TTI Deep learning MLP Vehicle-to-vehicle communication Low Earth orbits (LEO) satellite Railway Simultaneous Sensing and Transmission full-duplex relay Cellular networks Latency selection diversity Cognitive relay networks MIMO K-S statistics Long Term Evolution-Advanced 5G networks interference coordination full-duplex cellular interference mitigation sensing duration Correlated MIMO outage probability transmission capacity (TC) Two-way communications self-interference cancellation in-band full-duplex system automatic repeat request (ARQ) achievable sum rate Coexisting network interference to noise ratio link reliability tabu-search massive connectivity resource size control Coexistence scenarios Resource management spectrum sharing mixed numerology Multiple input multiple output (MIMO) New radio non-terrestrial network (NR-NTN) full-spreading NOMA Intentional time offset LTE-based V2V CP-OFDM Singular Vale Decomposition non-orthogonal multiple access Non-orthogonal multiple access (NOMA) Complexity Cooperative systems Reliability B5G Multiple access Cell-free HST Mobility flexible duplex 5G Asynchronous non-orthogonal multiple access (NOMA) Edge computing Full-duplex Filtered OFDM Vehicle-to-Vehicle C-V2V Grant-free Transmission Sub-band filtering Computation offloading TDD configuration Degree of freedom (DoF) Satellite communication
Status : Published 
Date : 2014-09 
Title : Bi-directional Full-duplex Systems in a Multi-spectrum Environment 
Authors : Seunglae Kam, Dongkyu Kim, Haesoon Lee, and Daesik Hong 
Journal : IEEE Transactions on Vehicular Technology 
Abstract : Our investigation focuses on the performance of full-duplex systems where both nodes simultaneously exchange their signals using a single spectrum for two-way communication. To maximize the achievable sum rate for full-duplex systems in multi-spectrum environments, we address a new selection strategy that considers the channel state of both nodes. The achievable sum rate for a multi-spectral bidirectional full-duplex (M-BFD) system is obtained using the proposed selection strategy and compared with conventional multi-spectral bi-directional half-duplex (M-BHD) systems. We derive the achievable sum rate as closed-form expressions and quantify the effect of selection diversity on the achievable sum rates for M-BFD and M-BHD systems. In addition, we present practical-case Monte-Carlo simulation results by considering the effects of self-interference (SI) and channel correlation. The numerical results show that the achievable sum rate (ASR) gain for M-BFD is larger than that for M-BHD. 
URL : http://ieeexplore.ieee.org/xpl/articleDe...nvironment 
Download : http://mirinae.yonsei.ac.kr/?module=file...le_srl=179 
Kam, S.; Kim, D.; Lee, H.; Hong, D., "Bi-directional Full-duplex Systems in a Multi-spectrum Environment," Vehicular Technology, IEEE Transactions on , vol.PP, no.99, pp.1,1
doi: 10.1109/TVT.2014.2359581
keywords: {Bidirectional control;Frequency conversion;Signal to noise ratio;Silicon;Silicon carbide;Simulation;Time-frequency analysis},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6905817&isnumber=4356907
List of Articles
No.
Status Datesort
3 [IEEE Comm. Surveys & Turotials] Dongkyu Kim, Haesoon Lee, and Daesik Hong, "A Survey of In-band Full-duplex Transmission: From the Perspective of PHY and MAC Layers", IEEE Comm. Surveys & Turotials file Published  2015-02 
» [IEEE Trans. Veh. Technol.] Seunglae Kam, Dongkyu Kim, Haesoon Lee, and Daesik Hong, "Bi-directional Full-duplex Systems in a Multi-spectrum Environment", IEEE Trans. Veh. Technol., Sep. 2014 file Published  2014-09 
1 [IEEE Trans. Veh. Technol.] Dongkyu Kim,Sungsoo Park, Hyungsik Ju, Daesik Hong, "Transmission Capacity of Full-duplex based Two-way Ad-hoc Networks with ARQ Protocol", IEEE Trans. Veh. Technol., Jan. 2014 file Published  2014-01