Paper Citation Record · LEDGER

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems

As of 13 August 2026, this Paper Citation Record lists 32 of 32 outbound references and 0 inbound Pith citation observations for arXiv:2605.30787.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2605.30787 v1

Coverage vector

measured 32 of 32 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-06-28T21:43:29.298467Z

measured 32 of 32 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-13T06:32:02.005865+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: cited_works

Reference resolution

32 of 32 outbound references displayed

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verified fuzzy0
unresolved30
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External citation measurements

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Outbound references

Observation 4cd1de24-0905-49e9-84c2-a304905d15f7 · outbound

This paper cites 6G wireless systems: Vision, requirements, challenges, insights, and opportunities,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems 6G wireless systems: Vision, requirements, challenges, insights, and opportunities,

Reference 1

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Unavailable: canonical work link unavailable.

Observation 27f9be15-40f0-41c8-a171-5fb8f83bae1a · outbound

This paper cites A comprehensive standardized model for ultrawideband propagation channels,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems A comprehensive standardized model for ultrawideband propagation channels,

Reference 2

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Observation 7b81d33b-7774-4a8c-9eeb-3d1852fcbec8 · outbound

This paper cites A vision of 6G wireless systems: Applications, trends, technologies, and open research problems,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems A vision of 6G wireless systems: Applications, trends, technologies, and open research problems,

Reference 3

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Observation fc3476cf-ce75-43a1-8d88-c75fbacac80c · outbound

This paper cites Communicating with extremely large-scale ar- ray/surface: Unified modeling and performance analysis,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Communicating with extremely large-scale ar- ray/surface: Unified modeling and performance analysis,

Reference 4

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Observation d716cc2f-4e4f-444a-8041-a119cd80115e · outbound

This paper cites Spatial non-stationary near-field channel modeling and validation for massive MIMO systems,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Spatial non-stationary near-field channel modeling and validation for massive MIMO systems,

Reference 5

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Unavailable: canonical work link unavailable.

Observation 85d43955-7fc6-4e8b-b514-2115d776ecdb · outbound

This paper cites Toward 6G networks: Use cases and technologies,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Toward 6G networks: Use cases and technologies,

Reference 6

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Unavailable: canonical work link unavailable.

Observation ce7dd349-b27d-451a-a351-b2f092c2d9cd · outbound

This paper cites On the role of the number of degrees of freedom of the field in mimo channels,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems On the role of the number of degrees of freedom of the field in mimo channels,

Reference 7

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation eebe8171-e5d3-4a03-ba89-8cd1f111ff67 · outbound

This paper cites Nyquist sampling and degrees of freedom of electromagnetic fields,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Nyquist sampling and degrees of freedom of electromagnetic fields,

Reference 8

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Observation ba758ece-0117-48ae-937b-9fa390d1e5d1 · outbound

This paper cites Degrees of freedom in multiple-antenna channels: A signal space approach,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Degrees of freedom in multiple-antenna channels: A signal space approach,

Reference 9

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Observation 91c0e36a-ffe2-46f4-8bc2-ffe11b6d99d5 · outbound

This paper cites 60 GHz spatial radio trans- mission: Multiplexing or beamforming?.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems 60 GHz spatial radio trans- mission: Multiplexing or beamforming?

Reference 10

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Observation 84f2c9b9-f5ae-4503-84f2-fc79ab8059f8 · outbound

This paper cites Large virtual antenna array-based empirical channel characterization for sub-THz indoor hall scenarios,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Large virtual antenna array-based empirical channel characterization for sub-THz indoor hall scenarios,

Reference 11

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Unavailable: canonical work link unavailable.

Observation d4229053-df00-4fbc-b035-216944d9e809 · outbound

This paper cites Limits of diffractive optics by communication modes,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Limits of diffractive optics by communication modes,

Reference 12

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Unavailable: canonical work link unavailable.

Observation 6357b211-1ad0-4702-a906-435b6c8a937f · outbound

This paper cites On the degrees of freedom of scattered fields,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems On the degrees of freedom of scattered fields,

Reference 13

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Observation e860fe1d-73d9-4e2c-9ecb-9a1d11d3b17b · outbound

This paper cites Analytical framework for effective degrees of freedom in near-field xl-mimo,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Analytical framework for effective degrees of freedom in near-field xl-mimo,

Reference 14

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Observation f529bd8c-f7de-460d-9c3f-6348b4ce9604 · outbound

This paper cites Spatial frequencies and degrees of freedom: Their roles in near-field communications,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Spatial frequencies and degrees of freedom: Their roles in near-field communications,

Reference 15

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Unavailable: canonical work link unavailable.

Observation d2db38c9-1539-48e7-bd81-3d32bfae0c2f · outbound

This paper cites Communicating with waves between volumes: evaluating orthogonal spatial channels and limits on coupling strengths,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Communicating with waves between volumes: evaluating orthogonal spatial channels and limits on coupling strengths,

Reference 16

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f477d844-e963-4e36-a074-26f22f796003 · outbound

This paper cites On landau’s eigenvalue theorem for line-of- sight MIMO channels,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems On landau’s eigenvalue theorem for line-of- sight MIMO channels,

Reference 17

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2d29d524-d6d6-405f-9c27-d839399b4681 · outbound

This paper cites Line-of-sight MIMO via intelligent reflecting surface,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Line-of-sight MIMO via intelligent reflecting surface,

Reference 18

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

Source-reported events for the cited work

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Observation 48f575d7-493a-4c58-8890-7e11c9a33d5c · outbound

This paper cites How to differentiate between near field and far field: Revisiting the rayleigh distance,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems How to differentiate between near field and far field: Revisiting the rayleigh distance,

Reference 19

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

Source-reported events for the cited work

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Observation a7f6d35a-7d4a-4cca-96d6-c072436a7ff5 · outbound

This paper cites Near-Field Communications: A Degree-of-Freedom Perspective.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Near-Field Communications: A Degree-of-Freedom Perspective

Reference 20

Resolution: verified exact; arxiv_id, observed 2026-07-01T20:06:11.699224Z

Source-reported events for the cited work

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Observation 03102928-9b9a-4a5e-8b73-2049bda865b4 · outbound

This paper cites Near-field channel modeling for electro- magnetic information theory,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Near-field channel modeling for electro- magnetic information theory,

Reference 21

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

Source-reported events for the cited work

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Observation 2715d04a-cf88-4086-9ae8-17ff9f521f79 · outbound

This paper cites an unresolved cited work.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Unresolved cited work

Reference 22

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Observation ada22122-8bb7-4905-8943-4551e892181d · outbound

This paper cites On phase mode selection in the frequency-invariant beamformer for near-field mmwave channel characterization,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems On phase mode selection in the frequency-invariant beamformer for near-field mmwave channel characterization,

Reference 23

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Observation 0b8bfdc4-4368-4551-a57f-fde3bec89d1c · outbound

This paper cites Scatterer localization using large- scale antenna arrays based on a spherical wave-front parametric model,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Scatterer localization using large- scale antenna arrays based on a spherical wave-front parametric model,

Reference 24

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

Source-reported events for the cited work

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Observation c8cafe09-038f-4dff-b410-2b335c5a0d86 · outbound

This paper cites DOF augmentation via IRS for line-of- sight communication,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems DOF augmentation via IRS for line-of- sight communication,

Reference 25

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Observation 393229fd-7a8b-4d01-90d2-507c30f0ff19 · outbound

This paper cites Degrees of freedom with small and large linear surfaces in the near field,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Degrees of freedom with small and large linear surfaces in the near field,

Reference 26

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Observation 0a15be39-94c3-4e11-b4e8-d38dd1db4b02 · outbound

This paper cites Effective DoF-Oriented Optimal Antenna Spacing in Near-Field XL-MIMO Systems.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Effective DoF-Oriented Optimal Antenna Spacing in Near-Field XL-MIMO Systems

Reference 27

Resolution: verified exact; arxiv_id, observed 2026-07-01T20:06:11.696581Z

Source-reported events for the cited work

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Observation 09aaee17-7815-456c-ab38-cd064945720b · outbound

This paper cites VIII evaluation, design and extrapolation methods for optical signals, based on use of the prolate functions,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems VIII evaluation, design and extrapolation methods for optical signals, based on use of the prolate functions,

Reference 28

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Observation 80b77f9f-52d4-4ec9-ae27-519d8fc0f01d · outbound

This paper cites Analysis and modeling on co-and cross-polarized urban radio propagation for dual-polarized mimo wireless systems,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Analysis and modeling on co-and cross-polarized urban radio propagation for dual-polarized mimo wireless systems,

Reference 29

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Observation e41228a6-8251-494f-a2fa-b0aad42100e7 · outbound

This paper cites Tse and P.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Tse and P

Reference 30

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Observation 53d2dac2-a5f1-4a2f-93f4-fc3d2807c441 · outbound

This paper cites Design of optimal high-rank line-of-sight MIMO channels,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Design of optimal high-rank line-of-sight MIMO channels,

Reference 31

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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Observation a0383e75-7e28-45d8-9418-df375176bc6c · outbound

This paper cites Channel characterization for wide- band large-scale antenna systems based on a low-complexity maximum likelihood estimator,.

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems Channel characterization for wide- band large-scale antenna systems based on a low-complexity maximum likelihood estimator,

Reference 32

Resolution: unresolved; no resolver link, observed 2026-06-28T21:43:29.298467Z

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