Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-08T17:31:44.943847Z
Paper Citation Record · LEDGER
As of 11 August 2026, this Paper Citation Record lists 23 of 23 outbound references and 2 inbound Pith citation observations for arXiv:2502.05921.
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 2026-08-08T17:31:44.943847Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-11T06:34:44.6726+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-05T11:56:21.757057Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-07-03T13:18:13.208392Z
23 of 23 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation abc1bc68-39a3-4c25-8754-b1e2583d9570 · outbound
Beam Training for Pinching-Antenna Systems (PASS) Reconfig- urable holographic surface: A new paradigm to implement holographic radio,
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation efe69206-60d8-4977-8475-85a3e74a19c9 · outbound
Beam Training for Pinching-Antenna Systems (PASS) Smart radio environments empowered by reconfigurable intelligent surfaces: How it works, state of research, and the road ahead,
Reference 2
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ed5b7702-b042-42a5-8ac4-c7e0bfac58c4 · outbound
Beam Training for Pinching-Antenna Systems (PASS) Wireless communications through reconfigurable intelligent surfaces,
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation b10975ef-0417-4251-b901-880f81660dba · outbound
Beam Training for Pinching-Antenna Systems (PASS) Fluid antenna system: New insights on outage probability and diversity gain,
Reference 4
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 00f84af4-62f1-45f0-8650-83d11659544a · outbound
Beam Training for Pinching-Antenna Systems (PASS) Movable antennas for wireless commu- nication: Opportunities and challenges,
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation fbe3d3d1-ca3d-40e4-92c0-caf14f81ba33 · outbound
Beam Training for Pinching-Antenna Systems (PASS) Liquid antennas: Past, present and future,
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation b3f6cd5c-4b85-40f6-a4d1-d58c2cdce4bd · outbound
Beam Training for Pinching-Antenna Systems (PASS) Pinching antenna: Using a dielectric waveguide as an antenna,
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 1336f890-ab99-46f6-a3f8-e7f9606fcc2e · outbound
Beam Training for Pinching-Antenna Systems (PASS) Pinching-Antenna Systems (PASS): Architecture Designs, Opportunities, and Outlook
Reference 8
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation be368cb3-2446-44e2-bca7-05fd48fb6c2a · outbound
Beam Training for Pinching-Antenna Systems (PASS) Flexible-Antenna Systems: A Pinching-Antenna Perspective
Reference 9
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1f087a03-6c18-4814-84ac-dc4fe56afc51 · outbound
Beam Training for Pinching-Antenna Systems (PASS) Pinching antenna,
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 2887ed2c-fa31-4b5f-b455-8991e5c15aa3 · outbound
Beam Training for Pinching-Antenna Systems (PASS) A novel mobility induced channel prediction mechanism for vehicular communications,
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 44e441a4-f6c5-4738-b830-d02fc206a064 · outbound
Beam Training for Pinching-Antenna Systems (PASS) Near- field communications: A tutorial review,
Reference 12
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation dd16052f-01ac-4acc-a1f1-651d75c39926 · outbound
Beam Training for Pinching-Antenna Systems (PASS) Near-field 2D hierarchical beam training for extremely large-scale MIMO,
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 4cdf5b9e-e51b-4b60-90d9-1e2c15888a53 · outbound
Beam Training for Pinching-Antenna Systems (PASS) Two-stage hierarchical beam training for near-field communications,
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation a3cc137c-ae8c-4526-90b4-15d708a980a8 · outbound
Beam Training for Pinching-Antenna Systems (PASS) Near-field rainbow: Wideband beam training for XL-MIMO,
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 0db6a735-ff51-41d9-b9b4-544aed8b7545 · outbound
Beam Training for Pinching-Antenna Systems (PASS) Low-overhead beam training scheme for extremely large-scale RIS in near field,
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 5ede3c3f-2383-484e-825a-468061658f8a · outbound
Beam Training for Pinching-Antenna Systems (PASS) RIS- aided near-field MIMO communications: Codebook and beam training design,
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 051a37dd-8906-4e1d-9d4f-3f22147fa343 · outbound
Beam Training for Pinching-Antenna Systems (PASS) Large system analysis of linear precoding in correlated MISO broadcast channels under limited feedback,
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 030243d7-2901-4ed0-a049-fa03b0cabb96 · outbound
Beam Training for Pinching-Antenna Systems (PASS) On the performance of non-orthogonal multiple access in 5G systems with randomly deployed users,
Reference 19
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 529d82d9-8d3d-4a68-a506-c920f588f674 · outbound
Beam Training for Pinching-Antenna Systems (PASS) Spatially sparse precoding in millimeter wave MIMO systems,
Reference 20
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f478187d-31c2-4988-81d0-6c41bc00653d · outbound
Beam Training for Pinching-Antenna Systems (PASS) Partially-connected hybrid beamforming design for integrated sensing and communication sys- tems,
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation c695dd8f-d237-49c4-976b-581350205712 · outbound
Beam Training for Pinching-Antenna Systems (PASS) Hierarchical codebook- based multiuser beam training for millimeter wave massive MIMO,
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation 387c1ac5-57a9-486f-bcbe-dbc8b416cea1 · outbound
Beam Training for Pinching-Antenna Systems (PASS) Unresolved cited work
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.
Observation ede5f807-0288-477a-a1ee-ea8caeec268b · inbound
Beamforming Design for Pinching Antenna Systems with Multiple Receive Antennas Beam Training for Pinching-Antenna Systems (PASS)
Reference 1
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ed4a0d0f-9bd4-48ae-bf0c-787cc4a63a12 · inbound
Reconfigurable Antennas for Next-generation Mobile Communication Networks: A Comprehensive Survey and Tutorial Beam Training for Pinching-Antenna Systems (PASS)
Reference 184
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.