True time delay beamforming equals the Radon transform of space-time array data, enabling Radon-based filtering, semblance AoA estimation, triangulation, and hyperbolic integration to isolate near-field sources in ultra-wideband arrays.
A survey of new mid-band/FR3 for 6G: Channel measurement, characterization and modeling in outdoor environment
4 Pith papers cite this work. Polarity classification is still indexing.
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Pith papers citing it
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2026 4verdicts
UNVERDICTED 4representative citing papers
Under equal physical aperture, 15 GHz FR3 measurements show higher spectral efficiency than 8 GHz due to more antenna elements overcoming increased sparsity, despite a 3 dB coverage deficit.
Ray-tracing comparisons show FR3 yields higher cell-edge data rates than FR2 under equal-aperture antennas in urban environments, with negligible coverage difference between vehicular and pedestrian user equipment.
Ray-tracing shows FR3 achieves higher SNR than mmWave without interference and higher cell-edge SINR with full interference for C-V2B links when antennas have equal physical aperture.
citing papers explorer
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The Radon Transform, True Time Delay Beamforming, and Ultra-Wideband Antenna Arrays (Invited Paper)
True time delay beamforming equals the Radon transform of space-time array data, enabling Radon-based filtering, semblance AoA estimation, triangulation, and hyperbolic integration to isolate near-field sources in ultra-wideband arrays.
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Measurement-Based Massive MIMO Channel Characterization and Performance Evaluation at FR3 (8 and 15 GHz) Under Equal Physical Aperture
Under equal physical aperture, 15 GHz FR3 measurements show higher spectral efficiency than 8 GHz due to more antenna elements overcoming increased sparsity, despite a 3 dB coverage deficit.
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FR3 for 6G Networks: A Comparative Study against FR1 and FR2 Across Diverse Environments
Ray-tracing comparisons show FR3 yields higher cell-edge data rates than FR2 under equal-aperture antennas in urban environments, with negligible coverage difference between vehicular and pedestrian user equipment.
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Characterization of FR3 Cellular Vehicle-to-Base Station Links in HighRise Urban Scenarios
Ray-tracing shows FR3 achieves higher SNR than mmWave without interference and higher cell-edge SINR with full interference for C-V2B links when antennas have equal physical aperture.