Philosopher · Engineer · Poet

이시연

Lee Si-yeon

詩然

From philosophy to Classics, from Classics to mathematics, from mathematics to signal — theorist of Gyeol · Wave · Rhythm. Existing without approval.

ΦGWR = 결 · 파동 · 리듬
Gyeol · Wave · Rhythm
Korea Research FoundationResearch Professor
Sungkyunkwan UniversityPhD · Classics & Sinology
RUMOSISFounder · Singapore · GWR API Commercialization
GWR KoreaFounder · Defense Signal Processing

My work moves between the classical and the computational — from Western philosophy to Classics (經學) and Sinology (漢文學), and into GWR theory, a mathematical framework I developed to formalize the structure of Eastern philosophical rhythm. Humanities first. Mathematics followed.

I write poetry. I build radar signal classification systems. I founded companies in Singapore and Korea. These are not separate lives — they are one rhythm. Currently under review at IEEE · IET · Oxford DSH simultaneously.

승인 없는 리듬으로 살아도
무너지지 않는다는 걸
나는 조용히 증명하고 싶었다.

— 승인 없는 리듬, 2024

Classics · Sinology · Western Philosophy · GWR Theory · Signal Processing · AI Systems

Research Domains
01 · Classical Studies

King Jeongjo's Neo-Confucian Reading of the Great Learning

經學 · 漢文學 · 朝鮮哲學

The Dao-tong · Zhi-tong (道統·治統) framework as analytical lens for East Asian scholarship. King Jeongjo's Neo-Confucian re-reading of the Great Learning situates the monarch as both moral exemplar and political sovereign — a theory of Sage Kingship grounded in classical textual authority. Reconstructing philosophical traditions across Joseon, China, and East Asia at the intersection of 經學 and 漢文學.

정조의 주자학적 대학 해석과 성왕론 — 도통·치통 개념을 중심으로
博士論文 · 성균관대학교 · 2023
清圣祖与朝鲜正祖的《大学》解释比较研究
国际儒学论丛 · 社会科学文献出版社 · 2025.12
正祖의 萬川明月主人翁 천명에 대한 의미 재고
한문학논집 · 근역한문학회 · 2023.10 · KCI 등재
정조(正祖)의 사서(四書) 육경(六經) 이해와 주자학적 문장론
인문과학 · 연세대학교 인문학연구원 · 2024.11 · KCI 등재
02 · Mathematical Theory

GWR: Gyeol · Wave · Rhythm

위상 리듬 함수군 · 수학적 연산자

Gyeol is not made. It simply is.

Gyeol–Wave–Rhythm: The Generative Configuration of Being, Motion, and Order
Zenodo Preprint · 2025 · DOI: 10.5281/zenodo.16730295
Phase Rhythm Function Group ΦA, ΦB, ΦC: Topological Structure and Generative Unfolding
Zenodo Preprint · 2025 · DOI: 10.5281/zenodo.16730786
03 · Signal Processing · AI

Phase-Based Signal Processing & AI Humanities

드론·조류 분류 · 해양 클러터 제거 · RAG 시스템

GWR 파동 연산자를 신호처리에 적용한다. 77GHz FMCW 레이더 기반 드론-조류 실시간 판별, 해양 클러터 33dB SNR 개선. 조선 경학 원전 텍스트 기반 RAG 시스템으로 정조AI·주자AI를 구현한다.

A Phase-Based Framework for Real-Time Bird–UAV Discrimination in Operational Airport Radar Systems
IEEE Aerospace and Electronic Systems Magazine · AESM-2026-0015
Under Review
Phase Coherence-Based Clutter Rejection for FMCW Radar in Calm Maritime Conditions: 33dB SNR Improvement
IET Radar, Sonar & Navigation · RSN-2026-02-0041
Under Review
Reimagining the Philosopher King: A RAG-based AI Dialogue System Grounded in Il-Deuk-Rok
Digital Scholarship in the Humanities · Oxford · DSH-2026-0008
Under Review
Ventures & Products
Defense · Korea
GWR Korea
gwr.one

한국 방위산업 거점. GWR 수학 연산자 기반 드론 탐지·분류 시스템. 77GHz FMCW 레이더 신호처리. 실시간 드론-조류 판별.

Defense TechSignal ProcessingGWR Applied
IP · Singapore
RUMOSIS
rumosis.com

GWR theory IP hub incorporated in Singapore. API commercialization of phase-rhythm operators ΦA · ΦB · ΦC. Licensing across signal classification, pattern recognition, and philosophical computation.

APIIP LicensingSingapore
AI · Humanities
ASKmind
askmind.ai

동양 고전 인물과 직접 대화하는 AI. 정조AI·주자AI — 원전 텍스트 기반 RAG 시스템. 경학과 AI의 교차점에서 태어난 인문학 플랫폼.

AI ChatRAGClassical Studies
Academic Tool
PaperX
paperx.pro

Precision academic analysis platform. Real-time annotation, 1:1 and 1:N paper comparison, section-level similarity visualization. Plagiarism detection and citation tracking for researchers.

Plagiarism DetectionAnnotationNLP
GWR
GWR Theory
ΦA · 위상 간섭 리듬 함수
ΦA(t,x) = Σ Ak · ei(ωkt − kx + θk)
복소 위상 중첩. 진폭·주파수·초기위상의 유한 합산.
기존 수학 기반 · GWR 적용
ΦB · 반응 흐름 함수
ΦB(t,x) = ∫Ω A(x,ξ) · eiθ(t,x,ξ)
반응 진폭 밀도와 위상차의 연속 적분 구조.
이시연 창안
ΦC · 결합 위상 함수
ΦC(t,x) = α(t)·ψ(x) + ∫Ω A(x,ξ)·eiθ(t,x,ξ)
시간·공간·반응 진폭의 결합. 새로운 결로 나아가는 생성적 전개.
이시연 창안

From Gyeol
to Φ

Gyeol does not gather. It stays open — a living interval where each resonance holds its direction without collision. When such intervals do not collapse, Wave arises. Wave does not repeat Gyeol. It passes through it differently — as a responsive deviation.

Gyeol and Wave do not resolve each other. They remain open in difference, and where this difference is sustained, Rhythm comes into being. Gyeol–Wave–Rhythm is not a sequence, not a closed cycle. It is a field of topological opening — where resonance shifts its position and becomes otherwise.

Gyeol–Wave–Rhythm:
The Generative Configuration of Being, Motion, and Order
Rhythm breathes through what is not visible.
It aligns without freezing,
responds without returning,
and lets existence stay without staying the same.

Gyeol does not gather. It stays open —
a living interval where each resonance
holds its direction without collision.

When such intervals do not collapse,
Wave arises.
Wave does not repeat Gyeol.
It passes through it differently —
as a responsive deviation.

Gyeol and Wave do not resolve each other.
They remain open in difference,
and where this difference is sustained,
Rhythm comes into being.

Gyeol–Wave–Rhythm
is not a sequence, not a closed cycle.
It is a field of topological opening —
where resonance shifts its position
and becomes otherwise.
Siyeon Lee · 이시연 · Gyeol–Wave–Rhythm, 2025
Selected Publications
2026
A Phase-Based Framework for Real-Time Bird–UAV Discrimination in Operational Airport Radar Systems
IEEE Aerospace and Electronic Systems Magazine · AESM-2026-0015
Under Review
2026
Phase Coherence-Based Clutter Rejection for FMCW Radar in Calm Maritime Conditions: 33dB SNR Improvement
IET Radar, Sonar & Navigation · RSN-2026-02-0041
Under Review
2026
Reimagining the Philosopher King: A RAG-based AI Dialogue System Grounded in Il-Deuk-Rok
Digital Scholarship in the Humanities · Oxford University Press · DSH-2026-0008
Under Review
2024
승인 없는 리듬
Rhythm Without Approval · Poetry Collection
시집 · 2024
Poetry
2025
清圣祖与朝鲜正祖的《大学》解释比较研究
国际儒学论丛 · 社会科学文献出版社 · 2025.12
Scholarship
2024
정조(正祖)의 사서(四書) 육경(六經) 이해와 주자학적 문장론
King Jeongjo's Understanding of the Four Books and Six Classics and Neo-Confucian Literary Theory
인문과학 · 연세대학교 인문학연구원 · KCI 등재
Scholarship
2024
『大學章句』 平天下 개념의 새로운 탐색
藏書閣 · 한국학중앙연구원 · KCI 등재
Scholarship
2023
정조의 주자학적 대학 해석과 성왕론
Doctoral Dissertation · Sungkyunkwan University
성균관대학교 박사논문 · 2023
Dissertation
2023
正祖의 萬川明月主人翁 천명에 대한 의미 재고
한문학논집 · 근역한문학회 · KCI 등재
Scholarship
View All Publications →
승인 없는 리듬 Rhythm Without Approval

Many grammars,
one rhythm

Each field has its own grammar. Philosophy, mathematics, physics, engineering, poetry — I write in all of them. Not as translations of one another, but as different resonances of the same Gyeol.

수식을 구성하는 직관과 행을 나누는 직관은 같다.

Rhythm breathes through what is not visible.
It aligns without freezing, responds without returning,
and lets existence stay without staying the same.

Published 2024 · Available in Korean

Let's
correspond

학술 협력 · 강연 · 연구 문의