Researcher ID, Google Scholar

Journal Publications:

  1. C. Candan, "Analysis and Further Improvement of Fine Resolution Frequency Estimation Method From Three DFT Samples," IEEE Signal Processing Letters, vol.20, no.9, pp.913–916, Sept. 2013, pdf.
  2. C. Candan, "An Upper Bound on the Capacity Loss Due to Imprecise Channel State Information for General Memoryless Fading Channels," IEEE Communications Letters, vol.17, no.7, pp.1348–1351, July 2013, pdf.
  3. C. Candan, U. Orguner, "The moment function for the ratio of correlated generalized gamma variables," Statistics & Probability Letters, Volume 83, Issue 10, p. 2353–2356, Oct. 2013, pdf.
  4. C. Candan, "Capacity of Zero-Outage Scheme Under Imprecise Channel State Information," IEEE Communication Letters, Volume 17, Issue 1, p. 127-130, Jan. 2013, pdf.
  5. C. Candan, "A Low Complexity Two-Stage Target Detection Scheme for Resource Limited Radar Systems," IEEE Trans. Aerospace and Electronics Systems, Volume 49, Issue 1, p. 594-601, Jan. 2013, pdf.
  6. C. Candan, Y.B. Erol, "Conjugate directions based order recursive implementation of post-Doppler adaptive target detectors," IET Radar, Sonar & Navigation, vol.6, no.7, pp.577-586, August 2012, pdf.
  7. B. Gurakan, C. Candan, T. Ciloglu, "CFAR processing with switching exponential smoothers for nonhomogeneous environments," Elsevier Digital Signal Processing, Vol. 22, No.3, p.407-416, May 2012, pdf.
  8. C. Candan, "An Accurate and Efficient Two-Stage Channel Estimation Method Utilizing Training Sequences with Closed Form Expressions," IEEE Transactions on Communications, Vol. 59, No. 12, p.3259-3264, Dec. 2011, pdf.
  9. C. Candan, "Digital Wideband Integrators with Matching Phase and Arbitrarily Accurate Magnitude Response," IEEE Trans. Circuits and Systems II, Vol. 58, No. 9, p. 610-614, Sept. 2011, pdf.
    • "Digital Wideband Integrators with Matching Phase and Arbitrarily Accurate Magnitude Response (Extended Version)," May 2011, pdf. (The extended version presents some experimental results on the suggested integrators. This version could not be published as it is due to space limitations.)
  10. C. Candan, "A Method For Fine Resolution Frequency Estimation From Three DFT Samples," IEEE Signal Processing Letters, Vol. 18, No.6, p. 351-354, June 2011, pdf.
  11. A. Coşkun, C. Candan, "Transmit Precoding for Flat Fading MIMO Multiuser Systems with Maximum Ratio Combining Receivers," IEEE Trans. Vehicular Technology, Volume 60, Issue 2, p. 710-716, 2011, pdf.
  12. Y. Soydan, C. Candan, "A Feedback Quantization Scheme Leveraging Fairness and Throughput for Heterogeneous Multi-User Diversity Systems," IEEE Trans. Vehicular Technology, Volume 59, Issue 5, p. 2610-2614, 2010, pdf.
  13. C. Candan, A.O. Yilmaz, "Efficient Methods of Clutter Suppression for Coexisting Land and Weather Clutter Systems," IEEE Trans. Aerospace and Electronics Systems, Volume 45, Issue 4, p. 1641-1650, 2009, pdf.
  14. A. Koc, H.M. Ozaktas, C. Candan, M.A. Kutay, "Digital Computation of Linear Canonical Transforms," IEEE Transactions on Signal Processing, vol.56, no.6, pp.2383-2394, June 2008, pdf.
  15. C. Candan, "On Higher Order Approximations for Hermite - Gaussian Functions And Discrete Fractional Fourier Transforms", IEEE Signal Proc. Letters, Volume 14, Issue 10, Oct. 2007 Page(s):699 - 702, pdf.
  16. C. Candan, "An Efficient Filtering Structure For Lagrange Interpolation," IEEE Signal Processing Letters, Vol. 14, No.1, p. 17-19, Jan. 2007, pdf 
  17. C. Candan, "Derivation of Length Extension Formulas For Complementary Sets of Sequences Using Orthogonal Filterbanks," Electronics Letters, Volume 42, Issue 24, p. 1427-1428, 2006, pdf.
  18. C. Candan, H.M. Ozaktas, "Sampling and series expansion theorems for fractional Fourier and other transforms," Signal Processing, vol. 83, pp. 2455-2457 (2003) pdf.
  19. L. Barker, C. Candan, T. Hakioglu, M.A. Kutay and H.M. Ozaktas, "The harmonic oscillator, Harper's equation, and the discrete fractional Fourier transform," Journal of Physics A: Mathematical, Vol:33, pp. 2209-2222, March 2000, pdf.
  20. C. Candan, M. A. Kutay and H. M.Ozaktas, "The discrete fractional Fourier Transform," IEEE Trans. On Signal Processing, Vol:48, pp. 1329-1337, May 2000, pdf.
  21. M.A. Kutay, M.F. Erden, H.M. Ozaktas, O.Arikan, O. Guleryuz and C. Candan "Space-bandwidth efficient realizations of linear systems," Optics Letters, 23: 1069-1071, 1998, pdf.

On Fractional Fourier Transform --- On Data Hiding --- On Signal Processing --- On Radar Signal Processing --- Other

Conference Publications:

  1. M. Ispir, C. Candan, "Least Square and Min-Max Design of MTI Filters With Nonuniform Interpulse Periods," IEEE Radar 2013, pdf.
  2. C. Candan, S. Koc, "Beamspace Approach for Detection of the Number of Coherent Sources," IEEE Radar 2012, pdf.
  3. C. Candan, "On The Design of Mismatched Filters With An Adjustable Matched Filtering Loss," IEEE Radar 2010, pdf, figures.
  4. C. Candan, "On the Optimality of Detectors Defined Over The Ambiguity Plane," IEEE Radar 2009, pdf.
  5. C. Candan, A.O. Yilmaz, "Efficient Methods of Doppler Processing for Coexisting Land and Weather Clutter," IEEE Radar 2008, pdf.
  6. C. Candan, "On the Implementation of Optimal Receivers for LFM Signals Using Fractional Fourier Transform" IEEE Radar 2008, pdf.
  7. C. Candan, "A Transcoding Robust Data Hiding Method for Image Communication Applications," IEEE ICIP 2005. pdf
  8. C. Candan, N. Jayant, "A Minimal Distortion Data Hiding Method for Compressed Images," IEEE MMSP (Multimedia Signal Proc. Workshop) 2002. pdf
  9. C. Candan, "A Multiple Description Coding Scheme based on the Chinese Remainder Theorem," IEEE ICASSP'02. pdf
  10. C. Candan, N. Jayant, "A new interpretation of data hiding capacity'', IEEE ICASSP 2001. pdf
  11. C. Candan, M.A. Kutay and H.M. Ozaktas, "The discrete fractional Fourier transform," IEEE ICASSP'99, March 1999. pdf

Thesis, Report and Other Publications:

  1. M.S. Thesis: "Discrete Fractional Fourier Transform," Advisor: Haldun Ozaktas, Bilkent University, 1998. ps
  2. Ph.D. Thesis: "Minimum Distortion Data Hiding For Compressed Images," Advisor: Nikil Jayant, Georgia Institute of Technology, 2004. link to download
  3. Book Chapter: H.M. Ozaktas, M.A. Kutay, C. Candan, "Chapter 14: Fractional Fourier Transform" in Transforms and Applications Handbook 3rd Edition, Edited by: Alexander D. Poularikas, 2010. pdf
  4. IEEE SPM Column: C. Candan, "On the Eigenstructure of DFT Matrices" IEEE Signal Processing Magazine, DSP Education Column, Vol. 28, Issue 2, p. 105-108, March 2011, pdf.
  5. Other: C. Candan, "Optimal Sharpening of CIC Filters and An Efficient Implementation Through Saramaki-Ritoniemi Decimation Filter Structure (Extended Version)", pdf, MATLAB codes.
  6. Other: C. Candan, "Changing Signal Scale or Sampling Rate "Gently'' By Fractional Delay Filtering", (Extended Version), pdf, Matlab codes.
  7. Other: C. Candan, "A Simple Proof of F(1,1,1;2,2;x)=dilog(1-x)/x", pdf.