Paper Citation Record · LEDGER

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels

As of 12 August 2026, this Paper Citation Record lists 25 of 25 outbound references and 2 inbound Pith citation observations for arXiv:2507.15621.

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

pith.paper-citation-record.v1
2507.15621 v1

Coverage vector

measured 25 of 25 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-06T15:36:20.527796Z

measured 27 of 27 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-12T06:34:41.77262+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-07-10T10:42:18.731700Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-07-10T10:47:01.829402Z

Reference resolution

25 of 25 outbound references displayed

verified exact0
verified fuzzy21
unresolved3
parse uncertain0
malformed identifier0
metadata mismatch1

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 761848ac-8e11-48da-a583-af4f0208bffb · outbound

This paper cites Framework and Overall Objectives of the Future development of IMT for 2030 and beyond,.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels Framework and Overall Objectives of the Future development of IMT for 2030 and beyond,

Reference 1

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.930497Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation fb0fc0d9-dead-4773-bcb2-f574579f222c · outbound

This paper cites UA V Communications in Integrated Terrestrial and Non-terrestrial Networks,.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels UA V Communications in Integrated Terrestrial and Non-terrestrial Networks,

Reference 2

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.920172Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 0110566a-9042-462f-85d9-16beebb864da · outbound

This paper cites Orthogonal time frequency space modula- tion,.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels Orthogonal time frequency space modula- tion,

Reference 3

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.909366Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 0b35e922-4700-4a69-a2fb-efe18a9fd3a1 · outbound

This paper cites Raviteja, K.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels Raviteja, K

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.899506Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 615c6122-cbe9-4753-8efd-c4dddd0bda3c · outbound

This paper cites OTFS-Based Multiple-Access in High Doppler and Delay Spread Wireless Channels,.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels OTFS-Based Multiple-Access in High Doppler and Delay Spread Wireless Channels,

Reference 5

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.889145Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation a7292fe4-62b9-488f-9e85-39a9d6a6a559 · outbound

This paper cites Spectral Efficiency of OTFS Based Orthogonal Multiple Access With Rectangular Pulses,.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels Spectral Efficiency of OTFS Based Orthogonal Multiple Access With Rectangular Pulses,

Reference 6

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.880145Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation c5b7ed13-18c3-422f-b9fb-e4791f8a574f · outbound

This paper cites A new path division multiple access for the massive MIMO-OTFS networks,.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels A new path division multiple access for the massive MIMO-OTFS networks,

Reference 7

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.870815Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 1f942819-0285-4800-bde5-b30acd6f2136 · outbound

This paper cites SC-FDMA as a Delay-Doppler Domain Modulation Technique,.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels SC-FDMA as a Delay-Doppler Domain Modulation Technique,

Reference 8

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.862287Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation d9bd775e-c3c3-470c-a54b-da8df2e72b47 · outbound

This paper cites Angle-Delay- Doppler Domain NOMA over Massive MIMO-OTFS Networks,.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels Angle-Delay- Doppler Domain NOMA over Massive MIMO-OTFS Networks,

Reference 9

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.853369Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 895a73ce-106d-40ce-b379-f3e26b1ae867 · outbound

This paper cites Performance Analysis of OTFS-based Uplink Massive MIMO with ZF Receivers,.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels Performance Analysis of OTFS-based Uplink Massive MIMO with ZF Receivers,

Reference 10

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.843724Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation b25bcea6-076a-4e23-9189-59d27de496ef · outbound

This paper cites Time-Domain to Delay-Doppler Domain Conversion of OTFS Signals in Very High Mobility Scenarios,.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels Time-Domain to Delay-Doppler Domain Conversion of OTFS Signals in Very High Mobility Scenarios,

Reference 11

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.833524Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 5476add7-f0e1-4786-9c00-3a6fb66d0874 · outbound

This paper cites OTFS Modulation: Theory and Applications,.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels OTFS Modulation: Theory and Applications,

Reference 12

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.823941Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 17cf2cba-7be1-4197-9813-0815458e9cc8 · outbound

This paper cites Derivation of OTFS Modulation From First Prin- ciples,.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels Derivation of OTFS Modulation From First Prin- ciples,

Reference 13

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.813833Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation fb794290-9b09-4851-a15d-9d8a32d421fe · outbound

This paper cites an unresolved cited work.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels Unresolved cited work

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-06T15:36:20.494091Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5160a211-e0c4-45ad-8eb4-5ea2f52616db · outbound

This paper cites an unresolved cited work.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels Unresolved cited work

Reference 15

Resolution: metadata mismatch; raw_fallback, observed 2026-08-06T15:36:20.650975Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 4f200ed0-55ff-4d64-ae37-01fa463b18ac · outbound

This paper cites Zak-OTFS to Integrate Sensing the I/O Relation and Data Communication.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels Zak-OTFS to Integrate Sensing the I/O Relation and Data Communication

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-06T15:36:20.499743Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6ba2442e-c3eb-44c8-be04-cd0cef5434cb · outbound

This paper cites Zak-OTFS with Interleaved Pilots to Extend the Region of Predictable Operation,.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels Zak-OTFS with Interleaved Pilots to Extend the Region of Predictable Operation,

Reference 17

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.799383Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation e1ad02ec-4091-42e8-90d4-5e2d0031a86f · outbound

This paper cites Multiple Preamble Detection with ZC Sequences in the Presence of Mobility and Delay Spread,.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels Multiple Preamble Detection with ZC Sequences in the Presence of Mobility and Delay Spread,

Reference 18

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.788045Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation d34b2ca8-7b22-48aa-aa81-e3f63df13dc4 · outbound

This paper cites Guidelines for evaluation of radio transmission tech- nologies for IMT-2000,.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels Guidelines for evaluation of radio transmission tech- nologies for IMT-2000,

Reference 19

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.777809Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 628e9ba0-788f-47c0-8de4-2474129fa433 · outbound

This paper cites Zak-OTFS: Pulse Shaping and the Tradeoff between Time/Bandwidth Expansion and Predictability.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels Zak-OTFS: Pulse Shaping and the Tradeoff between Time/Bandwidth Expansion and Predictability

Reference 20

Resolution: unresolved; no resolver link, observed 2026-08-06T15:36:20.512008Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2176b94d-6cf4-43b8-8e8d-5df678a995a9 · outbound

This paper cites Characterization of Randomly Time-Variant Linear Chan- nels,.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels Characterization of Randomly Time-Variant Linear Chan- nels,

Reference 21

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.767405Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 676aa464-049f-41eb-a730-a76b9872f3c6 · outbound

This paper cites Haykin, Digital Communication Systems , John Wiley & Sons, 2014.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels Haykin, Digital Communication Systems , John Wiley & Sons, 2014

Reference 22

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.757291Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 4cd61e8d-8d69-4c61-b6ce-98bd0d568550 · outbound

This paper cites Optimal Zak- OTFS Receiver and Its Relation to the Radar Matched Filter,.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels Optimal Zak- OTFS Receiver and Its Relation to the Radar Matched Filter,

Reference 23

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.747312Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 7dbaf3b3-7b79-4dbb-8f52-cac6bacb4c9e · outbound

This paper cites Zak-OTFS Implementation via Time and Frequency Windowing,.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels Zak-OTFS Implementation via Time and Frequency Windowing,

Reference 24

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.736295Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 1288be2e-bbfe-4c71-bf19-40de55817dbd · outbound

This paper cites Low-Complexity Symbol Detection and Interference Cancellation for OTFS System,.

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels Low-Complexity Symbol Detection and Interference Cancellation for OTFS System,

Reference 25

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T15:36:20.724628Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Pith citing papers

Observation 6c0e1cea-ecd2-408e-b8ab-eac568290f26 · inbound

Jamming-Resilient Sparse Delay-Doppler NOMA: Unitary Precoding, Randomized Active Sets, and Superincreasing Power Allocation cites this paper.

Jamming-Resilient Sparse Delay-Doppler NOMA: Unitary Precoding, Randomized Active Sets, and Superincreasing Power Allocation Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels

Reference 26

Resolution: verified exact; arxiv_id, observed 2026-07-03T03:07:35.381563Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 461f0bee-7364-4571-aff6-85ec2804d9a4 · inbound

Multiuser Zak-OTFS on the Uplink with Superimposed Spread-Pilots cites this paper.

Multiuser Zak-OTFS on the Uplink with Superimposed Spread-Pilots Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels

Reference 23

Resolution: verified exact; local_arxiv, observed 2026-07-10T10:47:01.830939Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.