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NTT Technical Review

Nippon Telegraph and Telephone Corp. · Japan · Est. 2003

ISSN1348-3447

SJR Q4✓ Scopus / SJR

/ 100

High Risk

Score Breakdown

✓ Scopus Q4+5

Total5

Journal Impact Factor

Not on record at PubScope. The Journal Impact Factor is published by Clarivate for Web of Science (JCR)–indexed journals.

SJR Score

0.197

H-Index

SNIP

0.42

Total Works

2,390

Total Citations

3,553

2yr Mean Citedness

0.34

Free JIF alternative

⚡ Speed vs Prestige

How does this journal balance review speed with impact level?

SJR Rank

Bottom 25%

General Information

Country / RegionJapan

Primary Language—

1st Year Published2003

Annual Volume~ 127 articles / year

StatusActive (last: 2026)

Total Publications2,390

Submission Info

Peer Review—

Review Time—

Acceptance Rate—

OA License—

OA Rate—

Ethics & Quality

COPE Member✗ No

OASPA Member✗ No

Not on Predatory Lists✓ Yes

Think.Check.Submit Compliance

thinkchecksubmit.org

4/12 · 33%

✅

Do you know the journal / publisher?

Nippon Telegraph and Telephone Corp.

❌

Does the journal have a website?

No URL

✅

Is the ISSN verified?

1348-3447

✅

Indexed in a trusted database?

Scopus

❌

Peer review process documented?

N/A

❌

Follows ethical publishing standards (COPE)?

N/A

❌

APC fees clearly disclosed?

N/A

✅

Not on predatory/blacklists?

✓ Clean

❌

Long-term digital preservation?

N/A

❌

Plagiarism detection in place?

N/A

❌

Listed in DOAJ (verified OA)?

N/A

❌

Primary language documented?

N/A

Based on the Think.Check.Submit framework by DOAJ, COPE & OASPA. All data from verified open sources.

Publication & Citation Trend

Articles published

Times cited

2019

2020

2021

2022

2023

2024

2025

2026

Source: OpenAlex · Note: citations accumulate over time so older years appear higher

SJR Quartile by Discipline

Scimago ranks this journal separately in each subject category — its quartile can differ by discipline.

Computer Networks and CommunicationsQ4

Computer Science ApplicationsQ4

Electrical and Electronic EngineeringQ4

Subject Classification

Scopus Categories

Computer Networks and CommunicationsComputer Science ApplicationsElectrical and Electronic Engineering

Research Topics (OpenAlex)

Advanced Photonic Communication SystemsOptical Network TechnologiesTelecommunications and Broadcasting TechnologiesAdvanced Optical Network TechnologiesSemiconductor Lasers and Optical DevicesPhotonic and Optical DevicesICT Impact and PoliciesMultimedia Communication and TechnologyDistributed and Parallel Computing SystemsBig Data and Business Intelligence