Paper Citation Record · LEDGER

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels

As of 23 August 2026, this Paper Citation Record lists 30 of 30 outbound references and 1 inbound Pith citation observation for arXiv:2505.06671.

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

pith.paper-citation-record.v1
2505.06671 v2

Coverage vector

measured 30 of 30 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-15T22:40:34.381376Z

measured 31 of 31 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-23T06:30:58.430688+00:00

measured 1 of 1 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-15T22:40:34.253043Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-08-15T22:40:34.536269Z

Reference resolution

30 of 30 outbound references displayed

verified exact0
verified fuzzy24
unresolved5
parse uncertain0
malformed identifier0
metadata mismatch1

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 18d646f2-01af-4e88-bf7c-3a2f0a55da5a · outbound

This paper cites RADE: A Neural Codec for Transmitting Speech over HF Radio Channels.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels RADE: A Neural Codec for Transmitting Speech over HF Radio Channels

Reference 1

Resolution: metadata mismatch; local_arxiv, observed 2026-08-15T22:40:34.542934Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 9ec76e42-27ee-4147-90f7-daafd62a7632 · outbound

This paper cites Unlike classical approaches there is no intermediate bit stream, and the QAM symbols (Fig.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels Unlike classical approaches there is no intermediate bit stream, and the QAM symbols (Fig

Reference 2

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.911437Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation caa4464e-9e84-430c-ae2c-b584f1ca369f · outbound

This paper cites In Section 2 we describe how we have combined a neural encoder and decoder with OFDM to develop the RADE system.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels In Section 2 we describe how we have combined a neural encoder and decoder with OFDM to develop the RADE system

Reference 3

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.898383Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation dafa42d3-bfc2-4554-8a9e-c31749fbf50b · outbound

This paper cites We use 20-dimensional feature vectors f that consist of 18 Bark-scale cepstral coefficients, the pitch period, and a voicing parameter.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels We use 20-dimensional feature vectors f that consist of 18 Bark-scale cepstral coefficients, the pitch period, and a voicing parameter

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.885395Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 947c430e-62eb-4828-a5c9-ed6457a1a4a4 · outbound

This paper cites an unresolved cited work.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels Unresolved cited work

Reference 5

Resolution: unresolved; raw_fallback, observed 2026-08-15T22:40:34.872372Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 5047ca97-6e2d-43c7-a34c-eec72d0a61c0 · outbound

This paper cites an unresolved cited work.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels Unresolved cited work

Reference 6

Resolution: unresolved; raw_fallback, observed 2026-08-15T22:40:34.859194Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 598706f5-a3f8-4a9a-aaaf-eacbe5508f5d · outbound

This paper cites Alternatively, these tasks can also be accomplished using ML [13] [14].

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels Alternatively, these tasks can also be accomplished using ML [13] [14]

Reference 7

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.846511Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation fc3a4a30-3a53-431f-8a34-a5fdbd993ea0 · outbound

This paper cites 5 illustrates the configuration used for training.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels 5 illustrates the configuration used for training

Reference 8

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.833465Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation cbda7f76-321b-4824-8ace-e33860d76337 · outbound

This paper cites Since intelligibility – more than quality – is the primary goal for HF radio, we use Automatic Speech Recognition (ASR) to evaluate the performance of the proposed system.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels Since intelligibility – more than quality – is the primary goal for HF radio, we use Automatic Speech Recognition (ASR) to evaluate the performance of the proposed system

Reference 9

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.820338Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 195e984d-10f7-48e4-8fb8-113aef973835 · outbound

This paper cites It is robust to AWGN and multipath channel impairments, and the transmit signal has a PAPR of less than 1 dB.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels It is robust to AWGN and multipath channel impairments, and the transmit signal has a PAPR of less than 1 dB

Reference 10

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.807091Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation a461d197-9c4e-452c-8c5e-a0a6924715ac · outbound

This paper cites Early history of single-sideband transmission,.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels Early history of single-sideband transmission,

Reference 11

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.793330Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 1b40940a-7563-4114-9521-7c50246aefc5 · outbound

This paper cites An introduction to single- sideband communications,.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels An introduction to single- sideband communications,

Reference 12

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.779863Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 279f4980-ea3b-4d08-8ad9-54d3c1a044d1 · outbound

This paper cites Project 25-DataOverview- NewTechStandards,.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels Project 25-DataOverview- NewTechStandards,

Reference 13

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.766575Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 6305a939-7d3b-4486-a2ec-0bb73a5f4a36 · outbound

This paper cites An Introduction to Deep Learning for the Physical Layer.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels An Introduction to Deep Learning for the Physical Layer

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-15T22:40:34.310179Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 33cec938-4da7-4fe9-85a2-a79683a0886b · outbound

This paper cites DRED: Deep REDundancy coding of speech using a rate-distortion- optimized variational autoencoder,.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels DRED: Deep REDundancy coding of speech using a rate-distortion- optimized variational autoencoder,

Reference 15

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.753070Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation b1683d48-5b91-43fa-b149-0713e5e12c11 · outbound

This paper cites A hybrid deep-learning approach for single channel HF-SSB speech enhancement,.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels A hybrid deep-learning approach for single channel HF-SSB speech enhancement,

Reference 16

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.739176Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 0d27615b-8c69-40c1-9b90-d2aa85168ce3 · outbound

This paper cites Low-latency deep analog speech transmission using joint source channel coding,.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels Low-latency deep analog speech transmission using joint source channel coding,

Reference 17

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.724174Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation e55c46fa-3194-4491-a595-2c47003054d6 · outbound

This paper cites OFDM-guided deep joint source channel coding for wireless multipath fading channels,.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels OFDM-guided deep joint source channel coding for wireless multipath fading channels,

Reference 18

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.710181Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 6f3ee09c-3e6b-48c5-89e5-ec60d13811ad · outbound

This paper cites Very low complexity speech synthesis using framewise autoregressive GAN (FAR- GAN) with pitch prediction,.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels Very low complexity speech synthesis using framewise autoregressive GAN (FAR- GAN) with pitch prediction,

Reference 19

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.695515Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 08b14f26-6a74-4805-b5a5-3a31a7343ed6 · outbound

This paper cites SoundStream: An end-to-end neural audio codec,.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels SoundStream: An end-to-end neural audio codec,

Reference 20

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.681185Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 538a2258-763e-4019-840f-11be2bd115d7 · outbound

This paper cites LPCNet: Improving neural speech synthesis through linear prediction,.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels LPCNet: Improving neural speech synthesis through linear prediction,

Reference 21

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.666900Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation ff2dd753-548b-45f5-8557-d3261e5ce217 · outbound

This paper cites Densely connected convolutional networks,.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels Densely connected convolutional networks,

Reference 22

Resolution: unresolved; no resolver link, observed 2026-08-15T22:40:34.344674Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c65050d1-4459-4ac9-b647-16e74de8060f · outbound

This paper cites Deep learning based communication over the air,.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels Deep learning based communication over the air,

Reference 23

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.642466Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation fe08a99e-8bb0-4fcb-ae93-3aa1e067f6c8 · outbound

This paper cites OFDM-autoencoder for end-to-end learning of communications systems,.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels OFDM-autoencoder for end-to-end learning of communications systems,

Reference 24

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.628876Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation aaa84a8d-f65d-48d9-8459-ad5c388e1fe5 · outbound

This paper cites Low papr waveform design for OFDM systems based on convolutional au- toencoder,.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels Low papr waveform design for OFDM systems based on convolutional au- toencoder,

Reference 25

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.614050Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 011b7b8b-17ca-4a82-823c-35ec82c55a24 · outbound

This paper cites ITU-R F.1487: Testing of HF modems with bandwidths of up to about 12 kHz using ionospheric channel simulators,.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels ITU-R F.1487: Testing of HF modems with bandwidths of up to about 12 kHz using ionospheric channel simulators,

Reference 26

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.600722Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 35485159-268a-4353-a72c-2f5362782ff0 · outbound

This paper cites Robust Speech Recognition via Large-Scale Weak Supervision.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels Robust Speech Recognition via Large-Scale Weak Supervision

Reference 27

Resolution: unresolved; no resolver link, observed 2026-08-15T22:40:34.368115Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 46bc8b0b-d932-426f-8d7e-1041eb522ae4 · outbound

This paper cites Codec 2 Algorithm Description,.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels Codec 2 Algorithm Description,

Reference 28

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.586546Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation feb10679-6b04-439b-a7a8-f056c76511d0 · outbound

This paper cites W ASPAA 2025 RADE Demonstration Speech Samples,.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels W ASPAA 2025 RADE Demonstration Speech Samples,

Reference 29

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.571914Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Observation 26a8afec-c930-4a72-9da6-ef51c0ea25b2 · outbound

This paper cites RADAE (RADE) GitHub Repository,.

RADE: A Neural Codec for Transmitting Speech over HF Radio Channels RADAE (RADE) GitHub Repository,

Reference 30

Resolution: verified fuzzy; raw_fallback, observed 2026-08-15T22:40:34.558077Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.

Pith citing papers

Observation 18d646f2-01af-4e88-bf7c-3a2f0a55da5a · inbound