New Algorithm Improves Channel Estimation in NB-IoT Links
A new KANN-DBSCAN algorithm improves blind channel estimation in NB-IoT links by adapting clustering parameters and bandwidths to complex signal ...
Tag: wireless communications
Compact E-Slotted Patch Antenna with Defected Ground Delivers Tri-Band Wireless Performance
Researchers have designed and experimentally tested a compact 20 by 20 millimetre CPW-fed patch antenna that operates across three wireless ...
Neural networks learn hidden parameters from recovered signals, not labels
A new method called physics-embedded inverse learning trains neural networks to estimate unobservable physical parameters by supervising them with final ...
Sliding metasurfaces steer beams and filter frequencies with no electronics
A fully passive sliding metasurface combines sharp frequency filtering with wide-angle beam steering, replacing active electronics with simple geometric translation ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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