SELECTED JOURNAL PUBLICATIONS

    Error Control Coding, and Information Theory

bullet I. B. Djordjevic, L. Xu, T. Wang and M. Cvijetic, "GLDPC Codes with Reed-Muller Component Codes Suitable for Optical Communications," IEEE Comm. Lett., accepted for publication.
 
bullet H. G. Batshon, I. B. Djordjevic, L. L. Minkov, L. Xu, T. Wang and M. Cvijetic, "Proposal to Achieve 1 Tb/s per Wavelength Transmission Using 3-Dimensional LDPC-Coded Modulation," IEEE Photon. Technol. Lett., vol. 20, no. 9, pp. 721-723, May 1, 2008.
[Abstract][PDF]
 
bullet I. B. Djordjevic, M. Cvijetic, L. Xu, and T. Wang, "Using LDPC-coded modulation and coherent detection for ultra high-speed optical transmission," IEEE/OSA J. Lightwave Technol., vol. 25, pp. 3619-3625, Nov. 2007.
 [Abstract][PDF]
 
bullet I. B. Djordjevic, M. Cvijetic, L. Xu, and T. Wang, "Proposal for beyond 100 Gb/s optical transmission based on bit-interleaved LDPC-coded modulation," IEEE Photon. Technol. Lett., vol. 19, no. 12, pp. 874-876, June 15, 2007.
[Abstract][PDF]
 
bullet M. Ivkovic, I. Djordjevic, P. Rajkovic, B. Vasic, "Pulse Energy Probability Density Functions for Long-Haul Optical Fiber Transmission Systems by Using Instantons and Edgeworth Expansion," IEEE Photon. Technol. Lett., vol. 19,  no. 20,  pp. 1604 - 1606, Oct.15, 2007.
[Abstract][PDF]
 
bullet I. B. Djordjevic, N. Alic, G. Papen, S. Radic, “Determination of Achievable Information Rates (AIRs) of IM/DD Systems and AIR Loss Due to Chromatic Dispersion and Quantization,” IEEE Photonics Tecnology Letters, vol. 19, no. 1, pp. 12-14, Jan. 1, 2007.
 [Abstract] [PDF]
 
bullet

L. Pu, M. W. Marcellin, I. Djordjevic, B. Vasic, and A. Bilgin, "Joint Source-Channel Rate Allocation in Parallel Channels," IEEE Transactions on Image Processing, vol. 16, pp. 2016-2022, Aug. 2007.
[Abstract][PDF]
 
bullet M. Ivkovic, I. B. Djordjevic, B. Vasic, “Calculation of Achievable Information Rates of Long-Haul Optical Transmission Systems using Instanton Approach,” IEEE/OSA J. Lightwave Technol., vol. 25, pp. 1163-1168, May 2007.
[Abstract] [PDF]
 
bullet I. B. Djordjevic, B. Vasic, “Noise-Predictive BCJR Equalization for Suppression of Intrachannel Nonlinearities,” IEEE Photonics Technology Letters, vol. 18, issue 12, pp. 1317- 1319, Jun 15, 2006.
 [Abstract] [PDF]

bullet I. B. Djordjevic, S. Sankaranarayanan , S. K. Chilappagari, B. Vasic, “Low-Density Parity-Check Codes for 40 Gb/s Optical Transmission Systems,” IEEE/LEOS Journal of Selected Topics in Quantum Electronics, vol. 12, no. 4, pp. 555-562, July/Aug. 2006.
 [Abstract] [PDF]

bullet I. B. Djordjevic, B. Vasic, “Multilevel Coding in M-ary DPSK/Differential QAM High-Speed Optical Transmission with Direct Detection," IEEE/OSA J. Lightwave Technology, vol. 24, pp. 420-428, Jan. 2006.
 [Abstract] [PDF]

bullet I. B. Djordjevic, B. Vasic, "Nonbinary LDPC codes for optical communication systems,"  IEEE Photonics Technology Letters, vol. 17, pp. 2224-2226, Oct. 2005.
 [Abstract] [PDF]
 
bullet I. B. Djordjevic, B. Vasic, M. Ivkovic and I. Gabitov, “Achievable information rates for high-speed long-haul optical transmission,” IEEE/OSA J. Lightwave Technology, vol. 23, pp. 3755-3763, Nov. 2005.
 [Abstract] [PDF]
 
bullet

S. Sankaranarayanan, I. B. Djordjevic, B. Vasic, “Iteratively decodable codes on m-flats for WDM high-speed long-haul transmission,” IEEE/OSA J. Lightwave Technology, vol. 23, pp. 3696-3701, Nov. 2005.
[Abstract] [PDF]
 
bullet I. B. Djordjevic, O. Milenkovic, B. Vasic, “Generalized Low-Density Parity-Check Codes for Optical Communication Systems,” IEEE/OSA J. Lightwave Technology, vol. 23, pp. 1939- 1946, May 2005.
[Abstract] [PDF]
 
bullet I. B. Djordjevic, B. Vasic, “Iteratively Decodable Codes from Orthogonal Arrays for Optical Communication Systems,” IEEE Communications Letters, vol. 9, pp. 924-926, Oct. 2005.
[Abstract] [PDF]
 
bullet I. B. Djordjevic, B. Vasic, “MacNeish-Mann Theorem Based Iteratively Decodable Codes for Optical Communication Systems,” IEEE Communications Letters, vol. 8, pp. 538-540, Aug. 2004.
[Abstract] [PDF]
 
bullet I. B. Djordjevic, B. Vasic, “High Code Rate Low-Density Parity-Check Codes for Optical Communication Systems”, IEEE Photonics Technology Letters, vol. 16, pp. 1600-1602, June 2004.
 [Abstract] [PDF]
 
bullet I. B. Djordjevic, S. Sankaranarayanan, B. Vasic, “Projective Plane Iteratively Decodable Block Codes for WDM High-Speed Long-Haul Transmission Systems,” IEEE/OSA Journal of Lightwave Technology, vol. 22, pp. 695-702, March 2004.
 [Abstract] [PDF]
 
bullet I. B. Djordjevic, B. Vasic, “Performance of Affine Geometry Low-Density Parity-Check Codes in Long-Haul Optical Communications”, European Transactions on Telecommunications, vol. 15, pp. 477-483, 2004.
 [Abstract] [PDF]
 
bullet I. B. Djordjevic, S. Sankaranarayanan, B. Vasic, “Irregular Low-Density Parity-Check Codes for Long Haul Optical Communications”, IEEE Photonics Technology Letters, Vol. 16, No. 1, pp. 338-340, Jan. 2004.
[Abstract] [PDF]
 
bullet I. B. Djordjevic, B. Vasic, “Projective Geometry Low-Density Parity-Check Codes for Ultra-Long Haul WDM High-Speed Transmission”, IEEE Photonics Technology Letters, Vol. 15, No. 5, pp. 784-786, May 2003.
[Abstract] [PDF]
 
bullet

O. Milenkovic, I. B. Djordjevic, B. Vasic, “Block-Circulant Low-Density Parity-Check Codes for Optical Communication Systems”, IEEE/LEOS Journal of Selected Topics in Quantum Electronics, vol. 10, no. 2, pp. 294-299, March/April 2004.
 [Abstract] [PDF]
 
bullet

B. Vasic, I. B. Djordjevic, R. Kostuk, “Low-Density Parity Check Codes and Iterative Decoding for Long Haul Optical Communication Systems”, IEEE/OSA Journal of Lightwave Technology, Vol. 21, No. 2, pp. 438-446, Feb. 2003.
[Abstract] [PDF]
 
bullet

B. Vasic, I. B. Djordjevic, “Low-Density Parity Check Codes for Long Haul Optical Communications Systems”, IEEE Photonics Technology Letters, Vol. 14, No. 8, pp. 1208-1210, 2002.  
[Abstract] [PDF]
 
bullet B. Vasic, I. B. Djordjevic, “Iteratively Decodable Block Codes in Long-Haul Optical Transmission Systems ”, Journal of Optical Communications, Vol. 23, No. 5, pp. 182-186, October 2002.
 
bullet B. Vasic, I. B. Djordjevic, “Affine Geometry Low-Density Parity Check Codes in Long Haul Optical Communications ”, Journal of Optical Communications, Vol. 24, No. 2, pp. 50-53, April 2003.
 
bullet I. B. Djordjevic, B. Vasic, “LDPC Codes for Long Haul Optical Communications Based on High-Girth Designs”, Journal of Optical Communications, Vol. 24, No. 3, pp. 94-96, June 2003.


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Quantum Communications

 

bullet

I. B. Djordjevic, "LDPC-Coded M-ary PSK Optical Coherent State Quantum Communication," IEEE/OSA J. Lightw. Technol., accepted for publication.

 

bullet

I. B. Djordjevic, "Quantum LDPC Codes from Balanced Incomplete Block Designs," IEEE Comm. Lett., vol. 12, pp. 389-391, May 2008.
 [Abstract][PDF]
 
bullet

I. B. Djordjevic, "LDPC-Coded Optical Coherent State Quantum Communications," IEEE Photon. Technol. Lett.,, vol. 19, no. 24, pp. 2006-2008, Dec. 15, 2007.
 [Abstract][PDF]

 

 

Turbo Equalization, Constrained Coding, Suppression of Fiber Nonlinearities, Chromatic Dispersion and PMD Compensation

  

 

bullet

L. L. Minkov, I. B. Djordjevic, L. Xu, T. Wang, and F. Kueppers, "Evaluation of large girth LDPC codes for PMD compensation by turbo equalization," Optics Express, vol. 16, issue 17, pp. 13450-13455, 2008.
[Abstract][PDF]

 

bullet

I. B. Djordjevic, L. L. Minkov, and H. G. Batshon, "Mitigation of Linear and Nonlinear Impairments in High-Speed Optical Networks by Using LDPC-Coded Turbo Equalization," IEEE J. Sel. Areas Comm., Optical Comm. and Netw., Vol. 26, No. 6, pp. 73-83, Aug. 2008.
[Abstract][PDF]
 
bullet

L. L. Minkov, I. B. Djordjevic, H. G. Batshon, L. Xu, T. Wang, M. Cvijetic, and F. Kueppers, "Demonstration of PMD Compensation by LDPC-Coded Turbo Equalization and Channel Capacity Loss Characterization Due to PMD and Quantization," IEEE Photon. Technol. Lett.,, vol. 19. no. 22, pp. 1852-1854, Nov. 15, 2007.
[Abstract][PDF]
 
bullet

I. B. Djordjevic, H. G. Batshon, M. Cvijetic, L. Xu, and T. Wang, "PMD Compensation by LDPC-Coded Turbo Equalization," IEEE Photon. Technol. Lett., vol. 19, no. 15, pp. 1163 - 1165, Aug.1, 2007.
[Abstract] [PDF]
 
bullet

I. B. Djordjevic, "PMD compensation in fiber-optic communication systems with direct detection using LDPC-coded OFDM," Opt. Express 15, 3692-3701 (2007)
 http://www.opticsinfobase.org/abstract.cfm?URI=oe-15-7-3692
[Abstract] [PDF]
 
bullet

I. B.  Djordjevic, B. Vasic, "Nonlinear BCJR Equalizer for Suppression of Intrachannel Nonlinearities in 40 Gb/s Optical Communication Systems," Optics Express, vol. 14, pp. 4625-4635, May 29, 2006.
 [Abstract] [PDF]
 
bullet

I. B. Djordjevic, B. Vasic, "Constrained Coding Techniques for Suppression of Intrachannel Nonlinear Effects in High-Speed Optical Transmission," IEEE/OSA J. Lightwave Technology, vol. 24, pp. 411-419, Jan. 2006.
 [Abstract] [PDF]

 
bullet

H. Batshon, I. B. Djordjevic, B. Vasic, “An Improved Technique for Suppression of Intrachannel Four-Wave Mixing in 40 Gb/s Optical Transmission Systems,” IEEE Photonics Technol. Lett., vol. 19, no. 2, pp. 67-69, Jan. 15, 2007.
 [Abstract] [PDF]

 
bullet

B. Vasic, I. B. Djordjevic, V. S. Rao, "Advanced Detection and Coding Techniques for Nonlinear Intersymbol Interference Cancellation in 40 Gb/s Systems," IEE Proceedings-Optoelectronics, vol. 153, no. 4, pp. 174-178, Aug. 2006.
 [Abstract] [PDF]
 
bullet

I. B. Djordjevic, B. Vasic, V. S. Rao, "A Rate 2/3 Modulation Code for Suppression of Intrachannel Nonlinear Effects in High-Speed Optical Transmission," IEE Proceedings-Optoelectronics, vol. 153, no. 2, pp. 87-92, Apr. 2006.
 [Abstract] [PDF]
 
bullet

I. B. Djordjevic, S. K. Chilappagari, B. Vasic, "Suppression of Intrachannel Nonlinear Effects Using Pseudo-Ternary Constrained Codes," IEEE/OSA J. Lightwave Technology, vol. 24, pp. 769-774, Feb. 2006.
 [Abstract] [PDF]
 
bullet

B. Vasic, V. S. Rao, I. B. Djordjevic, R. K. Kostuk, I. Gabitov,  “Ghost Pulse Reduction in 40 Gb/s Systems Using Line Coding”,  IEEE Photonics Technology Letters, vol. 16, pp. 1784-1786, July 2004.
[Abstract] [PDF]
 
bullet

 I. B. Djordjevic, J. Rorison, S. Yu, “Modified Duobinary RZ Modulation Format for High-Speed Transmission”,  Journal of Optical Communications, vol. 25, no. 4, pp. 155-157, Aug. 2004. [Online: http://joc-online.schiele-schoen.de/]  
[Abstract] [PDF]
 

bullet

 I. B. Djordjevic, J. Rorison, S. Yu, “Chirped NRZ Modulation Format for High Speed Transmission”, Journal of Optical Communications, vol. 25, no. 4, pp. 158-160, Aug. 2004. [Online: http://joc-online.schiele-schoen.de/ ]
[Abstract] [PDF]



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Free-Space Optical Communications

 

 

bullet S. Denic, I. B. Djordjevic, J. Anguita, B. Vasic, M. A. Neifeld, "Information Theoretic Limits for Free-Space Optical Channels with and without Memory," IEEE/OSA J. Lightwave Technol., accepted for publication.
 
bullet I. B. Djordjevic, S. Denic, J. Anguita, B. Vasic, M. A. Neifeld, "LDPC-Coded MIMO Optical Communication over the Atmospheric Turbulence Channel," IEEE/OSA J. Lightwave Technol., vol. 26, no. 5, pp. 478-487, March 1, 2008.
[Abstract][PDF]
 
bullet I. B. Djordjevic, "LDPC-coded MIMO optical communication over the atmospheric turbulence channel using Q-ary pulse-position modulation," Optics Express, vol. 15, no. 16, pp. 10026-10032, Aug. 2007.
[Abstract][PDF]
 
bullet I. B. Djordjevic, B. Vasic, M. A. Neifeld, "LDPC coded OFDM over the atmospheric turbulence channel," Optics Express, vol. 15, no. 10, pp. 6332-6346, May 2007.
[Abstract][PDF]
 
bullet I. B. Djordjevic, B. Vasic, M. A. Neifeld, “Multilevel Coding in Free-Space Optical MIMO Transmission with Q-ary PPM over the Atmospheric Turbulence Channel,” IEEE Photonics Technology Letters, vol. 18, no. 14,  pp. 1491 – 1493, July 2006.
 [Abstract][PDF]
  
bullet J. A. Anguita, I. B. Djordjevic, M. A. Neifeld, B. V. Vasic, “Shannon Capacities and Error–Correction Codes for Optical Atmospheric Turbulent Channels,” OSA Journal of Optical Networking, vol. 4, no. 9, pp. 586-601, Sept. 2005.
 [Abstract][PDF]

 

OFDM Systems, CDMA Systems and Optical Encryption

 

bullet

I. B. Djordjevic, L. Xu, and T. Wang, "PMD Compensation in Coded-Modulation Schemes with Coherent Detection using Alamouti-Type Polarization-Time Coding," Optics Express, vol. 16, no. 18, pp. 14163-14172, 09/01/2008.
[Abstract][PDF][PDF1]
 
bullet

I. B. Djordjevic, L. Xu, and T. Wang, "Simultaneous chromatic dispersion and PMD compensation by using coded-OFDM and girth-10 LDPC codes," Optics Express, vol. 16, no. 14, pp. 10269-10278, 7 July 2008.
[Abstract][PDF]
 
bullet

I. B. Djordjevic, and B. Vasic, "LDPC-coded OFDM in fiber-optics communication systems [Invited]," J. Opt. Netw. 7, 217-226 (2008).
[Abstract][PDF]
 
bullet

I. B. Djordjevic, B. Vasic, M. A. Neifeld, "LDPC-coded OFDM for optical communication systems with direct detection," IEEE/LEOS Journal of Selected Topics in Quantum Electronics, vol. 13, no. 5, pp. 1446 - 1454, Sept.-Oct. 2007.
[Abstract] [PDF]

 

bullet

I. B. Djordjevic, “LDPC-Coded OFDM Transmission over Graded-Index Plastic Optical Fiber Links,” IEEE Photonics Technology Letters, vol. 19, no. 12, pp. 871-873, June 15, 2007.
 [Abstract] [PDF]
 
bullet

I. B. Djordjevic, B. Vasic, “100 Gb/s Transmission using Orthogonal Frequency Division Multiplexing,” IEEE Photonics Technology Letters, vol. 18, no. 15, pp. 1576-1578, Aug. 2006.
 [Abstract] [PDF]
 
bullet

I. B. Djordjevic, B. Vasic, “Orthogonal Frequency Division Multiplexing for High-Speed Optical Transmission,” Optics Express, vol. 14, pp. 3767-3775, May 1, 2006.
[Abstract] [PDF]
 
bullet

J. M. Castro, I. B. Djordjevic, D.  F. Geraghty, “Novel Super-Structured Bragg Gratings for Optical Encryption,” IEEE/OSA J. Lightwave Technol., vol. 24, pp. 1875 - 1885,  April 2006.
[Abstract] [PDF]
 
bullet

J. M. Castro, I. Djordjevic, L. Minkov, C. M. Greiner, D. Iazikov, T. W. Mossberg, D. F. Geraghty, "Compact OCDMA encoders based on the Anti-symmetric Waveguide Bragg Grating," IEEE Photonics Technol. Lett., vol. 18, no. 7, pp. 892-894, April 1, 2006.
 [Abstract] [PDF]
 
bullet

I. B. Djordjevic, D. F. Geraghty, A. Patil, C. H. Chen, R. Kostuk and B. Vasic, “Demonstration of Spectral-Amplitude Encoding/Decoding for Multimedia Optical CDMA Applications”, Journal of Optical Communications, vol. 27, no. 2, pp. 121-124, April 2006.
[Abstract] [PDF]
 
bullet

 R. K. Kostuk, W. Maeda, Chia-Hung Chen, I. Djordjevic, B. Vasic, ”Cascaded holographic polymer reflection grating filters for optical code division multiple access applications,’’ Applied Optics, vol. 44, issue 35, pp.7581-7586, 2005.
[Abstract] [PDF]
 
bullet

I. B. Djordjevic, B. Vasic, J. Rorison, “Multi-Weight Unipolar Codes for Spectral-Amplitude-Coding Optical CDMA Systems”,  IEEE Communications Letters, vol. 8, pp. 259-261, April 2004.
[Abstract] [PDF]
 
bullet

 I. B. Djordjevic, B. Vasic, “Combinatorial Constructions of Optical Orthogonal Codes for OCDMA Systems”, IEEE Communications Letters, vol. 8, pp. 391-393, June 2004.
[Abstract] [PDF]
 
bullet

 I. B. Djordjevic, B. Vasic, J. Rorison, "Design of Multi-Weight Unipolar Codes for Multimedia Optical CDMA Applications Based on Pairwise Balanced Designs," IEEE/OSA Journal of Lightwave Technology, vol. 21, no. 9, pp. 1850-1856, Sept. 2003.
 [Abstract] [PDF]
 
bullet

 I. B. Djordjevic, B. Vasic, “Novel Combinatorial Constructions of Optical Orthogonal Codes for Incoherent Optical CDMA Systems”, IEEE/OSA Journal of Lightwave Technology, vol. 21, no. 9, pp. 1869-1875, Sept.2003.
 [Abstract] [PDF]
 
bullet

I. B. Djordjevic, B. Vasic, “Unipolar Codes for Spectral-Amplitude-Coding Optical CDMA Systems Based on Projective Geometries”, IEEE Photonics Technology Letters, Vol. 15, No. 9, pp. 1318- 1320, Sept. 2003.
 [Abstract] [PDF]
 
bullet B. Vasic, I. B. Djordjevic, “Spectral-Amplitude-Coding Optical CDMA Systems Based on Steiner Systems”, Journal of Optical Communications, vol. 24, no. 3, pp, 90-93, June 2003.
[Abstract] [PDF]
 

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    Communications System Modeling

bullet I. B. Djordjevic, B. Vasic, “Receiver Modeling for Optically Amplified Communication Systems,” International Journal of Electronics and Communications (AEÜ), vol. 57, no. 6, pp. 381-390, 2003.
[Abstract] [PDF]
 
bullet I. B. Djordjevic, B. Vasic, “An Advanced Direct Detection Receiver Model”, Journal of Optical Communications, vol. 25, no. 1, pp. 6-9, Feb. 2004.
[Abstract] [PDF]
 
bullet I. B. Djordjevic, B. Vasic, “Multipath Interference Influence on Raman Based System Performance”, Journal of Optical Communications, Vol. 23, No. 5, pp. 162-164, October 2002.
 
bullet I. B. Djordjevic, A. S. Stavdas, “Analytical Modeling of Stimulated Raman Scattering in WDM Systems with Dispersion Compensated Links”, Journal of Optical Communications, Vol. 24, No. 2, pp. 54-60, 2003.
[Abstract] [PDF]
 
bullet I. B. Djordjevic, A. Stavdas, C. Skoufis, S. Sygletos, C. Matrakidis, “Analytical Modeling of Fibre Non-linearities in Amplified Dispersion Compensated WDM Systems”, International Journal of Modelling and Simulation, vol. 23, no. 4, pp. 226-233, 2003.
[Abstract] [PDF]
 
bullet  I. B. Djordjevic, B. Vasic, "On Decision Statistics of Direct Detection Receivers in Optically Amplified Communication Systems", International Journal of Modelling and Simulation, vol. 23, no. 3,   2003.
 
bullet I. B. Djordjevic, A. Stavdas, “Probability Density Function of Four Wave Mixing Crosstalk in WDM Systems”, Journal of Optical Communications, Vol. 22, No. 6, pp. 236-238, 2001.
 
bullet I. B. Djordjevic, "Optimization of Channel Spacing in WDM Transmission Systems with Dispersion Compensated Links in the Presence of Fiber Nonlinearities", Journal of Optical Communications, Vol. 22, No. 3, pp. 104-109, 2001.


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    Optical Switches

bullet R. Varrazza, I. B. Djordjevic, S. Yu, “Active Vertical-Coupler Based Optical Crosspoint Switch Matrix for Optical Packet-Switcing Applications,”  IEEE/OSA Journal of Lightwave Technology, vol. 22, pp. 2034-2042, Sept. 2004.
[Abstract] [PDF]
 
bullet I. B. Djordjevic, R. Varrazza, M. Hill, S. Yu, "Packet Switching Performance at 10 Gb/s Across a 4x4 Optical Crosspoint Switch Matrix," IEEE Photonics Technology Letters, vol. 16, pp. 102-104, Jan. 2004.
[Abstract][PDF]
 
bullet R. Varrazza, I. B. Djordjevic, M. Hill, S. Yu, "4x4 Optical Crosspoint Packet Switch Matrix with Minimized Path-Dependent Optical Gain," Optics Letters, vol. 28, Issue 22, pp. 2252-2254, Nov. 2003.
[Abstract][PDF]


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    Coherent Communications

bullet I. B. Djordjevic, M. C. Stefanovic, “Performance of  Optical Heterodyne PSK Systems with Costas Loop in Multichannel Environment for Nonlinear Second  Order  PLL  Model,” IEEE Journal of Lightwave Technology, Vol. 17, No. 12, pp. 2470-2479, Dec. 1999. [Abstract] [PDF]
 
bullet I. B. Djordjevic, M. C. Stefanovic, S. Ilic, G. T. Djordjevic, “An Example of Hybrid System: Coherent Optical System with Costas Loop in Receiver-System for Transmission in Baseband,” IEEE/OSA Journal of Lightwave Technology, vol. 16, pp. 177-183, Feb.1998.
[Abstract] [PDF]
bullet I. B. Djordjevic, “Optical Homodyne PSK Receivers with Costas Loop for Long-haul Communications”, Journal of Optical Communications, Vol. 23, No. 4, pp. 154-158, August 2002.
 
bullet  I. B. Djordjevic, “Nonnegligible Loop Delay Time Influence on Coherent Optical PSK Systems Performance Degradation”, Journal of Optical Communications, Vol. 22, No. 4, pp. 147-153, 2001.
 
bullet I. B. Djordjevic, M. C. Stefanovic, G. T. Djordjevic, “Performance Optimization and Exact Laser Linewidth Requirements Evaluation for Optical PSK Homodyne Communication Systems with Costas Loop or DDL”, Journal of Optical Communications, Vol. 20, No. 5, pp. 178-182, October 1999.
 
bullet I. B. Djordjevic, M. C. Stefanovic, "Performance of Coherent Optical PSK Systems with Balanced PLL Receivers for  Nonlinear Second Order PLL Model", Journal of Optical Communications, Vol. 21, No. 2, pp. 46-51, 2000.
 
bullet I. B. Djordjevic, M. C. Stefanovic, G. T. Djordjevic, “Performance Optimization and Laser Linewidth Requirement Evaluation for a Coherent Optical PSK System with DDL”, International Journal of Modelling and Simulation, Vol. 20, No. 4, pp.300-307, 2000.
 
bullet

I. B. Djordjevic, M. C. Stefanovic, G. T. Djordjevic, "Performance of Coherent Optical PSK Systems with Costas Loop in Receiver for Nonlinear Second Order PLL Model", International Journal of Modeling and Simulation, Vol. 21, No. 4, pp. 243-248, 2001.
 
bullet M. C. Stefanovic, I. B. Djordjevic, Z. H. Peric, "Performance of ASK System with Optical PLL in the Presence of Laser Phase Noise", Journal of Optical Communications, Vol. 18, No. 3, pp. 114-116, 1997.
 
bullet M. C. Stefanovic, I. B. Djordjevic, G. T. Djordjevic, J. V. Basta, "Coherent Optical Heterodyne PSK Receiver in Multichannel Environment", Journal of Optical Communications, Vol. 20, No. 1, pp. 12-15, February 1999.


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    Satellite Communications

bullet M. C. Stefanovic, G. T. Djordjevic, I. B. Djordjevic, “Performance of Binary CPSK Satellite Communication System in the Presence of Noises and Noisy Carrier Reference Signal”, International Journal of Electronics and Communications (AEU), Vol. 53, No. 2, pp. 70-76, 1999.
 
bullet M. C. Stefanovic, G. T. Djordjevic, I. B. Djordjevic, N. D. Stojanovic, “Influence of Imperfect Carrier Recovery on Satellite QPSK Communication System Performance”, International Journal of Satellite Communications, Vol. 17, pp. 37-49, 1999.