Paper Citation Record · LEDGER

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation

As of 20 August 2026, this Paper Citation Record lists 39 of 39 outbound references and 1 inbound Pith citation observation for arXiv:2506.22001.

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

pith.paper-citation-record.v1
2506.22001 v1

Coverage vector

measured 39 of 39 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-06T22:26:18.310961Z

measured 40 of 40 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-20T06:33:59.587034+00:00

measured 1 of 1 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-06T22:26:14.579174Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-08-06T22:26:18.561313Z

Reference resolution

39 of 39 outbound references displayed

verified exact0
verified fuzzy27
unresolved10
parse uncertain0
malformed identifier1
metadata mismatch1

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation a02fa4b6-8146-451d-a159-e27586c543a4 · outbound

This paper cites Traditional single-channel methods [1, 2] relied on signal processing and statistical modeling.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Traditional single-channel methods [1, 2] relied on signal processing and statistical modeling

Reference 1

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:49.561702Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 59dcd8da-1759-457e-a33d-1593bd8a2f6d · outbound

This paper cites WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation

Reference 2

Resolution: metadata mismatch; local_arxiv, observed 2026-08-06T22:26:18.665569Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 31a51d2f-100d-4ca5-8634-f0c7060ff380 · outbound

This paper cites System overview The model takes multi-channel input in the form of time- frequency domain representations of noisy speech signals.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation System overview The model takes multi-channel input in the form of time- frequency domain representations of noisy speech signals

Reference 3

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:49.506319Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 69ccc4a4-e546-4dc2-bbce-1ebbb69e0344 · outbound

This paper cites All constituent sub-blocks incorporate residual connections to maintain gradi- ent flow and preserve original signal fidelity.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation All constituent sub-blocks incorporate residual connections to maintain gradi- ent flow and preserve original signal fidelity

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:49.474234Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 11506383-da91-4c82-8b0b-81f15b30da47 · outbound

This paper cites Dataset Preparation We used the public speech dataset LibriSpeech and multi- channel RIR to generate microphone-array signals for experi- ments.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Dataset Preparation We used the public speech dataset LibriSpeech and multi- channel RIR to generate microphone-array signals for experi- ments

Reference 5

Resolution: malformed identifier; raw_fallback, observed 2026-08-06T22:26:49.358437Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 8c8166ec-dcca-4a3f-a557-91a29cb862f0 · outbound

This paper cites an unresolved cited work.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Unresolved cited work

Reference 6

Resolution: unresolved; raw_fallback, observed 2026-08-06T22:26:49.234284Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 83d7b956-180a-4f47-a86d-def81e6cc9d4 · outbound

This paper cites an unresolved cited work.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Unresolved cited work

Reference 7

Resolution: unresolved; raw_fallback, observed 2026-08-06T22:26:49.033036Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 2fb9948c-29be-4c3b-ac4b-cbf296fa28d4 · outbound

This paper cites Suppression of acoustic noise in speech using spectral subtraction,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Suppression of acoustic noise in speech using spectral subtraction,

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-06T22:26:15.035856Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3cff5438-b4a9-4c85-a18a-17db6b4efa74 · outbound

This paper cites Nonnegative matrix fac- torization with the Itakura-Saito divergence: With application to music analysis,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Nonnegative matrix fac- torization with the Itakura-Saito divergence: With application to music analysis,

Reference 9

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:48.912160Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation a166c5de-f8a5-477f-bba2-1e70e477c65b · outbound

This paper cites High-resolution frequency-wavenumber spectrum analysis,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation High-resolution frequency-wavenumber spectrum analysis,

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-06T22:26:15.192360Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 84f3fd1b-5eda-4f62-b0c7-49d018f0de2b · outbound

This paper cites An alternative approach to linearly con- strained adaptive beamforming,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation An alternative approach to linearly con- strained adaptive beamforming,

Reference 11

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:48.739999Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 62038b42-b360-4c96-b67e-df25391966ff · outbound

This paper cites Sixty years of frequency-domain monaural speech en- hancement: From traditional to deep learning methods,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Sixty years of frequency-domain monaural speech en- hancement: From traditional to deep learning methods,

Reference 12

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:23.412837Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 18bcf14a-0cf6-4f2a-8588-ad1494dc6817 · outbound

This paper cites Neural network based spectral mask estimation for acoustic beamforming,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Neural network based spectral mask estimation for acoustic beamforming,

Reference 13

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:23.226819Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation bde75a9f-cab7-41f9-9c3d-699d5b57ca12 · outbound

This paper cites Improved MVDR beamforming using single-channel mask prediction networks,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Improved MVDR beamforming using single-channel mask prediction networks,

Reference 14

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:23.019559Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 8c2f808f-fff0-4b22-a652-a1c1e55f01ee · outbound

This paper cites FaS- Net: Low-latency adaptive beamforming for multi-microphone audio processing,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation FaS- Net: Low-latency adaptive beamforming for multi-microphone audio processing,

Reference 15

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:22.716425Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 9e2300b2-10ec-4436-9221-0bb9b3b41309 · outbound

This paper cites Neural spectrospatial filter- ing,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Neural spectrospatial filter- ing,

Reference 16

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:22.443070Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation df1d53f1-d589-44f3-9bef-0691b458c1b6 · outbound

This paper cites Phase-aware speech enhancement based on deep neural networks,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Phase-aware speech enhancement based on deep neural networks,

Reference 17

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:22.038428Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation ddc82631-69a9-42b6-b56d-2fafeafb76b0 · outbound

This paper cites Real-time binaural speech separation with preserved spatial cues,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Real-time binaural speech separation with preserved spatial cues,

Reference 18

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:21.807864Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 9a788a2e-03fd-4a88-930f-d1e32436f165 · outbound

This paper cites MIMO noise suppression preserving spatial cues for sound source localization in mobile robot,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation MIMO noise suppression preserving spatial cues for sound source localization in mobile robot,

Reference 19

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:21.659394Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 21c84b46-681d-48b7-8b1a-ad3946fdc91f · outbound

This paper cites Complex-valued spatial au- toencoders for multichannel speech enhancement,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Complex-valued spatial au- toencoders for multichannel speech enhancement,

Reference 20

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:21.483446Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation de6b2c6e-33a1-4bc2-abab-fafdcb8ba8da · outbound

This paper cites Diffusion model-based MIMO speech denoising and dereverberation,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Diffusion model-based MIMO speech denoising and dereverberation,

Reference 21

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:21.342298Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation d07297c1-2c5e-4102-968b-4f33c2fe82be · outbound

This paper cites A Causal U-Net Based Neural Beamforming Network for Real-Time Multi-Channel Speech Enhancement,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation A Causal U-Net Based Neural Beamforming Network for Real-Time Multi-Channel Speech Enhancement,

Reference 22

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:21.193156Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 49a150c0-14fe-4496-9bf8-3d0fafd7b099 · outbound

This paper cites TPARN: Triple-path attentive recurrent network for time-domain multichannel speech enhancement,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation TPARN: Triple-path attentive recurrent network for time-domain multichannel speech enhancement,

Reference 23

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:21.025892Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 60abfe57-e8b5-4741-9b10-39814aa17454 · outbound

This paper cites Multi-microphone complex spectral mapping for utterance-wise and continuous speech sepa- ration,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Multi-microphone complex spectral mapping for utterance-wise and continuous speech sepa- ration,

Reference 24

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:20.899204Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 744ab5e6-f63b-4c03-a7f8-5c0f0b128782 · outbound

This paper cites Binaural Speech Enhancement Using Deep Com- plex Convolutional Transformer Networks,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Binaural Speech Enhancement Using Deep Com- plex Convolutional Transformer Networks,

Reference 25

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:20.698933Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 1781a4fb-4f7a-456a-ad63-1f014d342c6d · outbound

This paper cites Cmgan: Conformer- based metric-gan for monaural speech enhancement,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Cmgan: Conformer- based metric-gan for monaural speech enhancement,

Reference 26

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:20.518956Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 480d2401-f36b-4fa7-9149-5b40fbac38d9 · outbound

This paper cites Embedding and beamform- ing: All-neural causal beamformer for multichannel speech en- hancement,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Embedding and beamform- ing: All-neural causal beamformer for multichannel speech en- hancement,

Reference 27

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:20.344553Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 9bc63e33-8c77-4bba-9293-1711b7c63370 · outbound

This paper cites A systematic study of DNN based speech enhancement in reverberant and reverberant- noisy environments,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation A systematic study of DNN based speech enhancement in reverberant and reverberant- noisy environments,

Reference 28

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:20.191690Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 8efa2ff6-3b4e-4037-b652-eabf3ed5d768 · outbound

This paper cites Wavelet convolutions for large receptive fields,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Wavelet convolutions for large receptive fields,

Reference 29

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:19.897739Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 37fe7df5-fad6-4e18-9363-f78955c3aa74 · outbound

This paper cites Conformer: Convolution-augmented Transformer for Speech Recognition.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Conformer: Convolution-augmented Transformer for Speech Recognition

Reference 30

Resolution: unresolved; no resolver link, observed 2026-08-06T22:26:17.482190Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0f806992-44d8-4f49-b599-0ae709d5e1a9 · outbound

This paper cites MCA: Mul- tidimensional collaborative attention in deep convolutional neural networks for image recognition,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation MCA: Mul- tidimensional collaborative attention in deep convolutional neural networks for image recognition,

Reference 31

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:19.608072Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 8062ecc9-563d-4455-a5a4-e7472cf1c970 · outbound

This paper cites Complex ratio mask- ing for monaural speech separation,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Complex ratio mask- ing for monaural speech separation,

Reference 32

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:19.348736Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 54152c03-e945-490b-bd52-3b54c4251cf1 · outbound

This paper cites Adam: A Method for Stochastic Optimization.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Adam: A Method for Stochastic Optimization

Reference 33

Resolution: unresolved; no resolver link, observed 2026-08-06T22:26:17.737943Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 37bc830d-ca80-403a-810c-a478621b1dd1 · outbound

This paper cites Mixed Precision Training.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Mixed Precision Training

Reference 34

Resolution: unresolved; no resolver link, observed 2026-08-06T22:26:17.825305Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4b189904-1fd0-4c69-a4ba-10da8d6cb52c · outbound

This paper cites Multi-task learning using uncertainty to weigh losses for scene geometry and semantics,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Multi-task learning using uncertainty to weigh losses for scene geometry and semantics,

Reference 35

Resolution: unresolved; no resolver link, observed 2026-08-06T22:26:17.907942Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1c2fb669-71fc-47a0-bc50-6b159660467b · outbound

This paper cites Single-Channel Multi-Speaker Separation using Deep Clustering.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Single-Channel Multi-Speaker Separation using Deep Clustering

Reference 36

Resolution: unresolved; no resolver link, observed 2026-08-06T22:26:17.988508Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 67eed261-05d5-4fdb-80a9-6452b31a1b79 · outbound

This paper cites Per- ceptual evaluation of speech quality (PESQ)-a new method for speech quality assessment of telephone networks and codecs,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation Per- ceptual evaluation of speech quality (PESQ)-a new method for speech quality assessment of telephone networks and codecs,

Reference 37

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:19.125916Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Observation 53af90c8-685b-486f-886f-4c633610f524 · outbound

This paper cites An algorithm for predicting the in- telligibility of speech masked by modulated noise maskers,.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation An algorithm for predicting the in- telligibility of speech masked by modulated noise maskers,

Reference 38

Resolution: unresolved; no resolver link, observed 2026-08-06T22:26:18.191777Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d3c431ea-44cf-41b1-a41b-98c2fbbfb118 · outbound

This paper cites SDR– half-baked or well done?.

WTFormer: A Wavelet Conformer Network for MIMO Speech Enhancement with Spatial Cues Peservation SDR– half-baked or well done?

Reference 39

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T22:26:18.915062Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

Pith citing papers

Observation 59dcd8da-1759-457e-a33d-1593bd8a2f6d · inbound