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Cognitive radio network (CRN) (14)
Cognitive radio (CR) (9)
Resource allocation (6)
Resource allocation (RA) (5)
Molecular communication (4)
Queueing theory (4)
Resource management (4)
Broadband communication systems (3)
Decoding (3)
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Feature extraction (3)
MIMO systems (3)
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Orthogonal frequency division multiplexing (3)
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Queueing analysis (3)
Remote sensing (3)
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Wireless communication systems (3)
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Antenna arrays (2)
Balanced codes (2)
Channel allocation (2)
Cognitive radio networks -- South Africa (2)
Computational complexity (2)
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Deep learning (2)
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Distribution probability matrix (DPM) (2)
Global positioning system (GPS) (2)
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Orthogonal frequency division multiplexing (OFDM) (2)
Peak-to-average power ratio (PAPR) (2)
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Random walk (2)
SDG-09: Industry, innovation and infrastructure (2)
Servers (2)
Spectrum occupancy (2)
Spectrum sensing (SS) (2)
Sphere decoder (2)
Symbols (2)
Targeted drug delivery (TDD) (2)
Urban areas (2)
Wireless sensor network (WSN) (2)
Active constellation extension (ACE) (1)
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Adaptive successive rate refinement (1)
ADMM algorithm (1)
Age of information (AoI) (1)
Alternative direction method of multipliers (ADMM) (1)
Antennas (Electronics) (1)
Artificial intelligence (AI) (1)
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Beyond 5G (1)
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Binarized weights (1)
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Bio-NanoThings (IoBNT) (1)
Bioequivalence (1)
Biological system modeling (1)
Biological tissues (1)
Biomedical materials (1)