Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T14:57:14.125043Z
Paper Citation Record · LEDGER
As of 16 August 2026, this Paper Citation Record lists 28 of 28 outbound references and 0 inbound Pith citation observations for arXiv:1908.06855.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T14:57:14.125043Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-15T06:32:42.880941+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
28 of 28 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation c0bdb4d8-33ae-4366-a43d-8475146a79db · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media Unresolved cited work
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 2a01dc93-1c44-47da-96bf-9ea469dc0327 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media Unresolved cited work
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 66d4bfd7-1d6f-4b70-94a0-f96d3d3b1f7b · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media dispersive multipath,
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 446f7aa0-ec97-4814-a82d-b60774d02c67 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media Supervised automatic detection of UWB ground-penetrating r adar targets using the regression SSIM measure,
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation c7b9bf32-f098-4b1e-95b8-51899a4c6adf · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media A sparse aperture MIMO-SAR-based UWB imaging system for concealed weapon detection,
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation d4b6178f-efbb-4754-93e8-6e8965ceff92 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media Through-wall detection of human being’s movement by UWB radar,
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 033366fd-7209-4a03-ba2a-ad788aafb863 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media An overview of ultra-wideband microwave imaging via space-time beamforming for early-stage breast-cancer detection,
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 9dbfdcb5-7791-496c-aa68-8d8175304e79 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media Microwave contrast imaging of breast tissue from local velocity estimation,
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 860702b7-46cb-4c5e-a391-cda765aace35 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media Novel preprocessing techniques for accurate microwave imaging of human brain,
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation fb50f1a3-c280-4ff7-8876-73d953c02842 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media Beamforming algorithms for UWB radar-based stroke detection: Trade-off performance-complexity,
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 17804f84-3393-4533-bf5d-e21ab5ca715f · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media A confocal microwave imaging algorithm for breast cancer detection,
Reference 11
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1f94165d-4d1c-448c-81d6-ce4b9976b815 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media Confocal microwave imaging for breast cancer detection: Localization of tumors in three dimensions,
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation f76bc9ea-0bb7-4bd6-886d-0d6a65e02107 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media Confo- cal microwave imaging for breast cancer detection: Delay-multiply- and-sum image reconstruction algorithm,
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 9ca7517e-1cdf-4395-994b-6bdc53b83255 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media Detection of malignant breast tissues using microwave imaging,
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 1c97b64c-abd3-47cf-878e-d8d71a90b7c8 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media Multi-polarized microwave power imaging algorithm for early breast cancer detection,
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation a2bd19b3-3ecf-4b88-86c4-464cec21c7cd · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media Prefiltered beamforming for early-stage breast cancer detection,
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation c042e868-e17b-4ce7-b9b2-9d5d8eb004d2 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media A preprocessing filter for multistatic microwave breast imaging for enhanced Tumour detection,
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 096c7757-dc1c-42b1-9aab-93aa364686b4 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media A robust and artifact resistant algorithm of ultrawideband imaging system for breast cancer detection,
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 74b55518-4058-4625-9904-324d2ea38801 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media A phase confocal method for near-field microwave imaging,
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 3cf575f4-f8a5-4955-88f1-96cf54bdb8f7 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media Synthetic focusing method,
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 864a0119-7a16-4dc7-b54a-86dcca76dfd3 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media Three-dimensional microwave breast imaging using least electrical path method,
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation f0b92a79-91d0-4586-bd55-1a95b79ba17d · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media A novel cavity backed monopole antenna with UWB unidirectional radiation,
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 86e47e9f-5543-47a3-bd46-38bdd16b0bf7 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media Microwave imaging device,
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 6d946cf4-b51e-4d37-8de8-d0fe80b634c5 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media A time-domain measurement system for UWB microwave imaging,
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 9e1da123-5d85-4271-88ba-8de213146020 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media Electrical characterization of glycerin: Water mixtures: Implications for use as a coupling medium in microwave tomography,
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation b6a00f3c-2eed-477d-9689-cac369eeb827 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media A directional antenna in a matching liquid for microwave radar imaging,
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation af790674-7f2a-44c9-986d-15c205360cb8 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media Average dielectric property analysis of complex breast tissue with microwave transmission measurements,
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 3fa08912-0d73-42d5-a147-b51fa8194b98 · outbound
A Phase Shift and Sum Method for UWB Radar Imaging in Dispersive Media Fast photoacoustic imaging system based on 320-element linear transducer array,
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
No inbound Pith citation observations are available.