Research Output 1996 2017

2017

50.962Tb/s over 11185 km Bi-directional C+L transmission using optimized 32QAM

Zhang, S., Yaman, F., Huang, Y. K., Downie, J. D., Sun, X., Zakharian, A., Khrapko, R., Wood, W. A., Djordjevic, I. B., Mateo, E. & Inada, Y. 2017 CLEO: Applications and Technology, CLEO_AT 2017. OSA - The Optical Society, Vol. Part F43-CLEO_AT 2017

Research output: ResearchConference contribution

Analysis of mixed RF/FSO system with imperfect CSI estimation

Petkovic, M., Djordjevic, G. T. & Djordjevic, I. B. Sep 1 2017 ICTON 2017 - 19th International Conference on Transparent Optical Networks. IEEE Computer Society, 8024759

Research output: ResearchConference contribution

Channel state information
Optical systems
Optical links
Fading (radio)
Atmospheric turbulence
1 Citations

Capacity-Approaching Transmission over 6375 km Using Hybrid Quasi-Single-Mode Fiber Spans

Zhang, S., Yaman, F., Huang, Y. K., Downie, J. D., Zou, D., Wood, W. A., Zakharian, A., Khrapko, R., Mishra, S., Nazarov, V., Hurley, J. & Djordjevic, I. B. Feb 1 2017 In : Journal of Lightwave Technology. 35, 3, p. 481-487 7 p., 7750572

Research output: Research - peer-reviewArticle

fibers
format
modulation
signal to noise ratios
quadrature amplitude modulation

Engineering trade studies for a quantum key distribution system over a 30 km free-space maritime channel

Gariano, J., Neifeld, M. & Djordjevic, I. Jan 20 2017 In : Applied Optics. 56, 3, p. 543-557 15 p.

Research output: Research - peer-reviewArticle

engineering
attack
brightness
coherent sources
free-space optical communication

Experimental study of nonlinearity tolerant modulation formats based on LDPC Coded non-uniform signaling

Qu, Z., Lin, C., Liu, T. & Djordjevic, I. B. May 31 2017 2017 Optical Fiber Communications Conference and Exhibition, OFC 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 7937328

Research output: ResearchConference contribution

quadrature amplitude modulation
format
nonlinearity
modulation
Quadrature amplitude modulation

FEC coding for nonuniform QAM

Qu, Z. & Djordjevic, I. B. 2017 Advanced Photonics, SPPCom 2017. OSA - The Optical Society, Vol. Part F59-SPPCom 2017

Research output: ResearchConference contribution

Quadrature amplitude modulation
3 Citations

FPGA-based LDPC-coded APSK for optical communication systems

Zou, D., Lin, C. & Djordjevic, I. B. Feb 20 2017 In : Optics Express. 25, 4, p. 3133-3142 10 p.

Research output: Research - peer-reviewArticle

field-programmable gate arrays
optical communication
telecommunication
quadrature amplitude modulation
normal density functions

FPGA-based rate-adaptive LDPC-coded modulation for the next generation of optical communication systems

Djordjevic, I. B. & Zou, D. Sep 1 2017 ICTON 2017 - 19th International Conference on Transparent Optical Networks. IEEE Computer Society, 8024788

Research output: ResearchConference contribution

Quadrature amplitude modulation
Optical communication
Field programmable gate arrays (FPGA)
Communication systems
Modulation

High-speed continuous-variable quantum key distribution over atmospheric turbulent channels

Qu, Z. & Djordjevic, I. B. 2017 Advances in Photonics of Quantum Computing, Memory, and Communication X. SPIE, Vol. 10118, 101180B

Research output: ResearchConference contribution

Noise Cancellation
Quantum Key Distribution
Phase Noise
Transmittance
Continuous Variables
3 Citations

High-speed free-space optical continuous-variable quantum key distribution enabled by three-dimensional multiplexing

Qu, Z. & Djordjevic, I. B. Apr 3 2017 In : Optics Express. 25, 7, p. 7919-7928 10 p.

Research output: Research - peer-reviewArticle

multiplexing
high speed
transmittance
atmospheric turbulence
cancellation

Just in Time Architecture (JITA) for dynamically composable data centers

Kumbhare, N., Tunc, C., Hariri, S., Djordjevic, I., Akoglu, A. & Siegel, H. J. Jun 9 2017 2016 IEEE/ACS 13th International Conference of Computer Systems and Applications, AICCSA 2016 - Proceedings. IEEE Computer Society, 7945778

Research output: ResearchConference contribution

Industry
Optical waveguides
Quality of service
Throughput

Multidimensional OAM-based secure high-speed wireless communications

Djordjevic, I. B. Aug 4 2017 In : IEEE Access. 5, p. 16416-16428 13 p., 8002571

Research output: Research - peer-reviewArticle

Angular momentum
Communication
Degrees of freedom (mechanics)
Antenna arrays
Quadrature amplitude modulation
angular momentum
modulation
orbitals
Angular momentum
Modulation
1 Citations

Optically encrypted multidimensional coded modulation for multi-Pb/s optical transport

Djordjevic, I. B., Zhang, S. & Wang, T. Jan 23 2017 2016 IEEE Photonics Conference, IPC 2016. Institute of Electrical and Electronics Engineers Inc., p. 57-58 2 p. 7830976

Research output: ResearchConference contribution

Information theory
Fiber optic networks
Impulse response
Modulation
modulation

Optically-secured bidirectional adaptive software-defined optical sensor network architecture

Djordjevic, I. B., Zhang, S. & Wang, T. Sep 1 2017 ICTON 2017 - 19th International Conference on Transparent Optical Networks. IEEE Computer Society, 8024882

Research output: ResearchConference contribution

Optical sensors
Network architecture
Sensor networks
Sensors
Angular momentum

Performance optimization of PM-16QAM transmission system enabled by real-time self-adaptive coding

Qu, Z., Li, Y., Mo, W., Yang, M., Zhu, S., Kilper, D. C. & Djordjevic, I. B. Oct 15 2017 In : Optics Letters. 42, 20, p. 4211-4214 4 p.

Research output: Research - peer-reviewArticle

coding
optimization
optical communication
parity
signal to noise ratios

RF-assisted coherent detection based continuous variable (CV) QKD with high secure key rates over atmospheric turbulence channels

Qu, Z. & Djordjevic, I. B. Sep 1 2017 ICTON 2017 - 19th International Conference on Transparent Optical Networks. IEEE Computer Society, 8024919

Research output: ResearchConference contribution

Atmospheric turbulence
Phase noise
Polarization
Quantum cryptography
Angular momentum

Two-stage cross-talk mitigation in an orbital-angular-momentum-based free-space optical communication system

Qu, Z. & Djordjevic, I. B. Aug 15 2017 In : Optics Letters. 42, 16, p. 3125-3128 4 p.

Research output: Research - peer-reviewArticle

free-space optical communication
quadrature amplitude modulation
telecommunication
angular momentum
orbitals
2016
11 Citations

500 Gb/s free-space optical transmission over strong atmospheric turbulence channels

Qu, Z. & Djordjevic, I. B. Jul 15 2016 In : Optics Letters. 41, 14, p. 3285-3288 4 p.

Research output: Research - peer-reviewArticle

atmospheric turbulence
multiplexing
parity
angular momentum
orbitals
6 Citations

Advanced GF(32) nonbinary LDPC coded modulation with non-uniform 9-QAM outperforming star 8-QAM

Liu, T., Lin, C. & Djordjevic, I. B. Jun 27 2016 In : Optics Express. 24, 13, p. 13866-13874 9 p.

Research output: Research - peer-reviewArticle

quadrature amplitude modulation
modulation
stars
constellations
figure of merit
1 Citations

An adaptation method to improve secret key rates of time-frequency QKD in atmospheric turbulence channels

Sun, X., Djordjevic, I. B. & Neifeld, M. A. 2016 Free-Space Laser Communication and Atmospheric Propagation XXVIII. SPIE, Vol. 9739, 97390Z

Research output: ResearchConference contribution

Quantum Key Distribution
Atmospheric Turbulence
Quantum cryptography
Atmospheric turbulence
atmospheric turbulence
3 Citations

An FPGA design of generalized low-density parity-check codes for rate-adaptive optical transport networks

Zou, D. & Djordjevic, I. B. 2016 Optical Metro Networks and Short-Haul Systems VIII. SPIE, Vol. 9773, 97730M

Research output: ResearchConference contribution

Optical Fiber Communication
Low-density Parity-check (LDPC) Codes
Field Programmable Gate Array
High Speed
Design
1 Citations

Approaching terabit optical transmission over strong atmospheric turbulence channels

Qu, Z. & Djordjevic, I. B. Aug 23 2016 2016 18th International Conference on Transparent Optical Networks, ICTON 2016. IEEE Computer Society, Vol. 2016-August, 7550346

Research output: ResearchConference contribution

Atmospheric turbulence
Light transmission
Angular momentum
Multiplexing
Dense wavelength division multiplexing
11 Citations

A Survey on FEC Codes for 100 G and beyond Optical Networks

Tzimpragos, G., Kachris, C., Djordjevic, I. B., Cvijetic, M., Soudris, D. & Tomkos, I. Jan 1 2016 In : IEEE Communications Surveys and Tutorials. 18, 1, p. 209-221 13 p., 6917198

Research output: Research - peer-reviewArticle

Forward error correction
Fiber optic networks
Bit error rate
Chromatic dispersion
Polarization mode dispersion

BER analysis of WiMAX on FSO

Djordjevic, G. T. & Djordjevic, I. B. Aug 23 2016 2016 18th International Conference on Transparent Optical Networks, ICTON 2016. IEEE Computer Society, Vol. 2016-August, 7550380

Research output: ResearchConference contribution

Optical links
Wimax
Telecommunication traffic
Base stations
Costs

Bit loading-based irregular LDPC coded-modulation for high-speed optical communications

Zou, D. & Djordjevic, I. B. Aug 23 2016 2016 18th International Conference on Transparent Optical Networks, ICTON 2016. IEEE Computer Society, Vol. 2016-August, 7550345

Research output: ResearchConference contribution

Optical communication
Communication systems
Modulation
Forward error correction
Fiber optics
1 Citations

Broadband wavelength converters with flattop responses based on cascaded second-harmonic generation and difference frequency generation in Bessel-chirped gratings

Liu, T., Djordjevic, I. B., Song, Z., Chen, Y., Zhang, R., Zhang, K., Zhao, W. & Li, B. May 16 2016 In : Optics Express. 24, 10, p. 10946-10955 10 p.

Research output: Research - peer-reviewArticle

converters
harmonic generations
gratings
broadband
wavelengths
3 Citations

Capacity achieving nonbinary LDPC coded non-uniform shaping modulation for adaptive optical communications

Lin, C., Zou, D., Liu, T. & Djordjevic, I. B. Aug 8 2016 In : Optics Express. 24, 16, p. 18095-18104 10 p.

Research output: Research - peer-reviewArticle

quadrature amplitude modulation
optical communication
modulation
constellations
coding
8 Citations

Capacity-approaching transmission over 6375 km at spectral efficiency of 8.3 bit/s/Hz

Zhang, S., Yaman, F., Huang, Y. K., Downie, J. D., Zou, D., Wood, W. A., Zakharian, A., Khrapko, R., Mishra, S., Nazarov, V., Hurley, J., Djordjevic, I. B., Mateo, E. & Inada, Y. Aug 9 2016 2016 Optical Fiber Communications Conference and Exhibition, OFC 2016. Institute of Electrical and Electronics Engineers Inc., 7537868

Research output: ResearchConference contribution

Single mode fibers
Compensation and Redress
fibers
17 Citations

Experimental characterization of a 400 Gbit/s orbital angular momentum multiplexed free-space optical link over 120 m

Ren, Y., Wang, Z., Liao, P., Li, L., Xie, G., Huang, H., Zhao, Z., Yan, Y., Ahmed, N., Willner, A., Lavery, M. P. J., Ashrafi, N., Ashrafi, S., Bock, R., Tur, M., Djordjevic, I. B., Neifeld, M. A. & Willner, A. E. Feb 1 2016 In : Optics Letters. 41, 3, p. 622-625 4 p.

Research output: Research - peer-reviewArticle

angular momentum
orbitals
crosstalk
penalties
roofs
1 Citations

Experimental investigation of GF(32) nonbinary LDPC-coded non-uniform 9-QAM modulation format

Qu, Z., Lin, C., Liu, T. & Djordjevic, I. B. 2016 ECOC 2016; 42nd European Conference on Optical Communication. Institute of Electrical and Electronics Engineers Inc., p. 1112-1114 3 p.

Research output: ResearchConference contribution

Quadrature amplitude modulation
Modulation
Quadrature amplitude modulation
Modulation
Stars
4 Citations

FPGA-based rate-adaptive LDPC-coded modulation for the next generation of optical communication systems

Zou, D. & Djordjevic, I. B. Sep 5 2016 In : Optics Express. 24, 18, p. 21159-21166 8 p.

Research output: Research - peer-reviewArticle

quadrature amplitude modulation
optical communication
telecommunication
modulation
coding
1 Citations

FPGA-Based Rate-Compatible LDPC Codes for the Next Generation of Optical Transmission Systems

Zou, D. & Djordjevic, I. B. Oct 1 2016 In : IEEE Photonics Journal. 8, 5, 7906008

Research output: Research - peer-reviewArticle

field-programmable gate arrays
parity
Light transmission
Field programmable gate arrays (FPGA)
coding
4 Citations

FPGA implementation of advanced FEC schemes for intelligent aggregation networks

Zou, D. & Djordjevic, I. B. 2016 Optical Metro Networks and Short-Haul Systems VIII. SPIE, Vol. 9773, 977309

Research output: ResearchConference contribution

FPGA Implementation
Error Correction
Aggregation
Forward error correction
Fiber optics
2 Citations
integrated optics
proposals
angular momentum
modules
photons
1 Citations

LDPC-coded BICM-ID based nonuniform signaling for ultra-high-speed optical transport

Liu, T. & Djordjevic, I. B. Aug 9 2016 2016 Optical Fiber Communications Conference and Exhibition, OFC 2016. Institute of Electrical and Electronics Engineers Inc., 7537241

Research output: ResearchConference contribution

quadrature amplitude modulation
high speed
Quadrature amplitude modulation
constellations

LDPC-coded OAM based FSO transmission system in the presence of strong atmospheric turbulence

Qu, Z. & Djordjevic, I. B. Feb 26 2016 Conference Record - Asilomar Conference on Signals, Systems and Computers. IEEE Computer Society, Vol. 2016-February, p. 999-1002 4 p. 7421288

Research output: ResearchConference contribution

Atmospheric turbulence
Angular momentum
Light transmission
Crosstalk
Multiplexing
3 Citations

Multiple spatial modes based QKD over marine free-space optical channels in the presence of atmospheric turbulence

Sun, X., Djordjevic, I. B. & Neifeld, M. A. Nov 28 2016 In : Optics Express. 24, 24, p. 27663-27673 11 p.

Research output: Research - peer-reviewArticle

atmospheric turbulence
propagation modes
turbulence effects
oceans
simulation
Modulation
Energy efficiency
4 Citations

On Advanced FEC and Coded Modulation for Ultra-High-Speed Optical Transmission

Djordjevic, I. B. Jul 1 2016 In : IEEE Communications Surveys and Tutorials. 18, 3, p. 1920-1951 32 p., 7422653

Research output: Research - peer-reviewReview article

Light transmission
Modulation
Encoding (symbols)
Adaptive modulation
Binary codes
10 Citations

Physical-layer security in orbital angular momentum multiplexing free-space optical communications

Sun, X. & Djordjevic, I. B. Feb 1 2016 In : IEEE Photonics Journal. 8, 1, 7386572

Research output: Research - peer-reviewArticle

free-space optical communication
multiplexing
angular momentum
orbitals
Angular momentum
1 Citations
Information theory
Information Theory
Biology
Photosynthesis
Channel capacity
4 Citations

RF-subcarrier-assisted four-state continuous-variable QKD based on coherent detection

Qu, Z., Djordjevic, I. B. & Neifeld, M. A. Dec 1 2016 In : Optics Letters. 41, 23, p. 5507-5510 4 p.

Research output: Research - peer-reviewArticle

shot noise
cancellation
locking
photometers
transmittance
3 Citations
decoys
optimization
Quantum cryptography
pulses
Scintillation
1 Citations

Spatial modes-based physical-layer security

Djordjevic, I. B. & Sun, X. Aug 23 2016 2016 18th International Conference on Transparent Optical Networks, ICTON 2016. IEEE Computer Society, Vol. 2016-August, 7550284

Research output: ResearchConference contribution

Angular momentum
Fiber optic networks
Fibers
Quantum cryptography
Cryptography

Tandem-turbo-product nonbinary BICM for next-generation high-speed optical transmission systems

Lin, C., Djordjevic, I. B., Jia, Z., Wang, W. & Cai, Y. Aug 9 2016 2016 Optical Fiber Communications Conference and Exhibition, OFC 2016. Institute of Electrical and Electronics Engineers Inc., 7537303

Research output: ResearchConference contribution

decoders
iteration
coding
high speed
modulation
2015
9 Citations

400-Gbit/s free-space optical communications link over 120-meter using multiplexing of 4 collocated orbital- angular-momentum beams

Ren, Y., Wang, Z., Liao, P., Li, L., Xiel, G., Huang, H., Zhao, Z., Yan, Y., Ahmed, N., Lavery, M. P. J., Ashrai, N., Ashrafi, S., Linquist, R. D., Tur, M., Djordjevic, I. B., Neifeld, M. A. & Willner, A. E. Mar 13 2015 Optical Fiber Communication Conference, OFC 2015. OSA - The Optical Society

Research output: ResearchConference contribution

free-space optical communication
multiplexing
angular momentum
orbitals
Angular momentum
5 Citations

Achievable information rates calculation for optical OFDM few-mode fiber long-haul transmission systems

Lin, C., Djordjevic, I. B. & Zou, D. Jun 29 2015 In : Optics Express. 23, 13, p. 16846-16856 11 p.

Research output: Research - peer-reviewArticle

frequency division multiplexing
fibers
multiplexing
division
quadrature phase shift keying
1 Citations

Advanced schemes for all-optical computing, optical error correction, and optical signal processing

Djordjevic, I. B. & Cvijetic, M. Aug 12 2015 International Conference on Transparent Optical Networks. IEEE Computer Society, Vol. 2015-August, 7193635

Research output: ResearchConference contribution

Optical data processing
Optical signal processing
Error correction
Photonics
Signal processing