SavedAdd your journal

Journals / Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi / 2026 / Cilt: 3 Sayı: 2

CORRELATION TYPE DEMODULATION OF 4-LEVEL FULL-RESPONSE CPFSK SIGNALS

4-SEVİYELİ TAM CEVAPLI SEFKA SİNYALLERİNİN İLİNTİ TABANLI DEMODÜLASYONU

Tuncay Ertaş
Pages
1–13
Publication Date
2001-05-01
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The presented vector representation results are also important in that they can be directly used for the software simulation of 4-level CPFSK, which enables making performance assessments of the modulation under varios conditions

📌 3 Key Takeaways

🎯
Objective & Hypothesis:An 8-D signal space vector representation for 4-level full-response CPFSK signals is derived by using Gram-Schmidt orthogonalisation procedure, and the corresponding correlation type demodulator for the modulation has been constructed.
📊
Key Findings & Data:An 8-D signal space vector representation for 4-level full-response CPFSK signals is derived by using Gram-Schmidt orthogonalisation procedure, and the corresponding correlation type demodulator for the modulation has been constructed.
💡
Conclusion & Impact:The presented vector representation results are also important in that they can be directly used for the software simulation of 4-level CPFSK, which enables making performance assessments of the modulation under varios conditions
🔬Design:Makale
📍Scope:Comprehensive Sample
⚙️Variables:SEFKA · Demodülasyon · İlintisel alıcı

Abstract

An 8-D signal space vector representation for 4-level full-response CPFSK signals is derived by using Gram-Schmidt orthogonalisation procedure, and the corresponding correlation type demodulator for the modulation has been constructed. The presented vector representation results are also important in that they can be directly used for the software simulation of 4-level CPFSK, which enables making performance assessments of the modulation under varios conditions

Özet

derived by using Gram-Schmidt orthogonalisation procedure, and the corresponding correlation type demodulator for the modulation has been constructed. The presented vector representation results are also important in that they can be directly used for the software simulation of 4-level CPFSK, which enables making performance assessments of the modulation under varios conditions

🔖

Cite This Article

Ertaş, T. (2001). CORRELATION TYPE DEMODULATION OF 4-LEVEL FULL-RESPONSE CPFSK SIGNALS. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi, Cilt: 3 Sayı: 2, 1–13. https://ajindex.com/articles/1204285

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (8)

  1. Anderson J. B., Aulin T., Sundberg C.-E. (1986): “Digital Phase Modulation”, New York, Plenum Press.
  2. Anderson J. B. (1981): “Simulated Error Performance of Multi-h Phase Codes”, IEEE Trans., IT-27, pp. 357-362.
  3. Bhargava V.R., Haccoun D., Matyas R., Nuspl P.P. (1981): “Digital Communications by Satellite”, New York, John Wiley & Sons.
  4. Haykin S. (1994): “Communication Systems”, New York, John Wiley & Sons.
  5. Taylor D.P., Chan H.C. (1979): “A Simulation Study of Some Bandwidth-efficient Modulation Techniques”, Canada, MacMaster University, CRL Rep. No. 68.
  6. Xiong F., Shivananda V. (1996): “Performance of 1REC-MHPM in the Presence of Adjacent Channel Interference”, IEEE Trans., COM-44, pp. 1635-1639.
  7. Xiong F., Bhatmuley S. (1997): “Performance of MHPM in Rician and Rayleigh Fading Mobile Channels”, IEEE Trans., COM-45, pp. 279-283 Sayfa No: 12 T.ERTAŞ r(t) C2 -C -C1 C2 -C1 -C2 1 D2 C4 -C3 1 D2 K6 -K5 1 D3 dt ∫0sT ) Asin 2fc−3 / (πc πh T t (πfc−3 / 1 D1 -K2 K2 -K3 A5 A6 A7 A8 2 /T s A=
  8. Şekil 2. 4-SEFKA sinyalleri için çapraz ilinti tabanlı demodülatör/