Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-07T13:22:46.768734Z
Paper Citation Record · LEDGER
As of 10 August 2026, this Paper Citation Record lists 17 of 17 outbound references and 6 inbound Pith citation observations for arXiv:2505.21971.
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 2026-08-07T13:22:46.768734Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-09T06:31:02.800959+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-07T00:30:32.073005Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-07-10T04:36:45.592414Z
17 of 17 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 532c5be3-4c27-4960-8f85-948e2fa5b1cf · outbound
The Tri-Hybrid MIMO Architecture An Overview of Signal Processing Techniques for Millimeter Wave MIMO Systems,
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 4dcb0517-0188-4fce-9113-dbc2eb7cc7e7 · outbound
The Tri-Hybrid MIMO Architecture Cellular wireless networks in the upper mid-band,
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 7df0de0d-2a93-4766-ae9e-38d31144fbf7 · outbound
The Tri-Hybrid MIMO Architecture Hybrid MIMO architectures for millimeter-wave communications: Phase shifters or switches?
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation a6bfd564-d578-433e-8bff-e080e2fb0eeb · outbound
The Tri-Hybrid MIMO Architecture 3D electromagnetic signal processing,
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation de341580-932f-4cd4-b6ef-acae6450bafe · outbound
The Tri-Hybrid MIMO Architecture Energy-efficient tri- hybrid precoding with dynamic metasurface antennas,
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation d5f15029-364e-4bb2-967c-14539ed353c1 · outbound
The Tri-Hybrid MIMO Architecture Pixel reconfigurable an- tennas: Towards low-complexity full reconfiguration,
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation beeb662d-c458-4473-ac10-0a5f1bfc222a · outbound
The Tri-Hybrid MIMO Architecture Electromagnetic lens-focusing antenna enabled massive MIMO: Performance improvement and cost reduction,
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation a76a86cb-17a7-4381-8e22-7ea99046c20c · outbound
The Tri-Hybrid MIMO Architecture A tutorial on fluid antenna system for 6G networks: Encompassing communication theory, optimization methods and hardware designs,
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 9bd10ac3-ab28-4db4-a1b6-6e3f785a637a · outbound
The Tri-Hybrid MIMO Architecture Movable antennas for wireless commu- nication: Opportunities and challenges,
Reference 9
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 88384ac6-8397-4a56-b9c0-01a8f2c1b420 · outbound
The Tri-Hybrid MIMO Architecture Energy efficiency of mmWave massive MIMO precoding with low-resolution DACs,
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 55a789f9-7fbc-4200-a1f2-6815590fbe5a · outbound
The Tri-Hybrid MIMO Architecture Electronically steered metasurface antenna,
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 6511d1f3-c0bb-4b54-acbc-bcffa7a5003e · outbound
The Tri-Hybrid MIMO Architecture Reincorporating circuit theory into information theory,
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 2d4724bb-6888-4e13-9a60-abdc7362e21f · outbound
The Tri-Hybrid MIMO Architecture Analysis of dynamic metasurface antennas under matching network constraints,
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 2e457fcd-c097-4c95-9701-4767e0f88260 · outbound
The Tri-Hybrid MIMO Architecture Beamforming with hybrid reconfigurable parasitic antenna arrays
Reference 14
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b1b600ab-26a5-4a91-960a-85b89d3d9338 · outbound
The Tri-Hybrid MIMO Architecture Fourier plane-wave series expansion for holographic MIMO communications,
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 9955f672-8d56-40f1-9396-27a8b900e451 · outbound
The Tri-Hybrid MIMO Architecture student at UC San Diego, USA under Prof
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 7a4a2e60-afc2-45e5-b09d-9505a09e7896 · outbound
The Tri-Hybrid MIMO Architecture in electrical and computer engineering at UC San Diego, CA, USA
Reference 2023
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation fd8c9083-ee15-4b8b-a0f8-c04397fe24ce · inbound
Capacity Characterization of Pinching-Antenna Systems The Tri-Hybrid MIMO Architecture
Reference 2
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 61a46069-62d2-4725-a918-b700d4aa8eb1 · inbound
Metasurface-based Fluid Antennas: from Electromagnetics to Communications Model The Tri-Hybrid MIMO Architecture
Reference 20
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 916863c0-4811-4f5f-81a7-ac0474b8add1 · inbound
Spectral and Energy Efficiency Tradeoff for Pinching-Antenna Systems The Tri-Hybrid MIMO Architecture
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 02eb62fd-8d31-4188-9f09-23860db6410f · inbound
Pixel-based Reconfigurable Beamforming Networks Emulating Physical Movement in FAS The Tri-Hybrid MIMO Architecture
Reference 54
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 9b75b12b-2f6f-4bec-ae1b-45e0322854c4 · inbound
Codebook-based Port Selection and Combining for CSI-Free Uplink Fluid Antenna Multiple Access The Tri-Hybrid MIMO Architecture
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 0013f6e4-07c0-4a97-8b85-5f2f96f2607e · inbound
Parasitic MIMO Beamforming for Multi-Active Multi-Parasitic Antenna Arrays with Binary Control The Tri-Hybrid MIMO Architecture
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.