Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 215

The DOI matches its Crossref record.

Complex sequences with low periodic correlations (Corresp.)

Open access
Alltop, W.·1980·IEEE Transactions on Information Theory

Abstract

Three types of families of complex periodic sequences are shown to have nearly minimal correlation magnitudes. The sequences contain no zero entries. For certain pairs of sequences of periodN=(p- 1)/2, pa prime, all nonpeak correlation coefficients have magnitude close to(2N)^{-1/2}.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1109/tit.1980.1056185

Cites

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cited by

See all 215

Metadata

Authors
Alltop, W.
Venue
IEEE Transactions on Information Theory
Published
1980-05
Volume
26
Issue
3
Pages
350-354
ISSN
  • 0018-9448 (ISSN-L)
  • 1557-9654
OpenAlex
W2015049075
Cited by
215
References
0
FWCI
1.17
Type
journal article
Language
en
Open access
green

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Complex sequences with low periodic correlations (Corresp.). https://app.cochat.ai/papers/10.1109/tit.1980.1056185
The paper
Alltop, W. (1980). Complex sequences with low periodic correlations (Corresp.). IEEE Transactions on Information Theory. https://doi.org/10.1109/tit.1980.1056185

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.