Search Results - optical BPSK code

Two-stage frequency compensation for Doppler shift on BPSK transceiver with LDPC codes for free-space optical communication systems

Authors: Jiacheng Meng Tingting Wei Yufei Wang et al.

Source: Frontiers in Physics, Vol 11 (2023)

Subject Terms: optical communication, coherence, digital demodulation, LDPC, frequency offset compensation, Physics, QC1-999

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fphy.2023.1099867/full; https://doaj.org/toc/2296-424X

Access URL: https://doaj.org/article/7d0fbafb2f544fc89af3e7e244daeb2f

Increase of Recognizable Label Number with Optical Passive Waveguide Circuits for Recognition of Encoded 4- and 8-Bit BPSK Labels

Authors: Kishikawa, Hiroki Ihara, Akito Goto, Nobuo et al.

Source: IEICE Transactions on Electronics. :84-93

Subject Terms: 2. Zero hunger, optical BPSK code, code recognition, 0211 other engineering and technologies, 0202 electrical engineering, electronic engineering, information engineering, optical waveguide circuits, 02 engineering and technology

Access URL: https://search.ieice.org/bin/summary.php?id=e100-c_1_84
https://dblp.uni-trier.de/db/journals/ieicet/ieicet100c.html#KishikawaIGY17
http://ui.adsabs.harvard.edu/abs/2017IEITE.100...84K/abstract
https://repo.lib.tokushima-u.ac.jp/110600
https://www.jstage.jst.go.jp/article/transele/E100.C/1/E100.C_84/_article
https://repo.lib.tokushima-u.ac.jp/files/public/11/110600/20170929142534451500/ieice_trans_e100-c_1_84.pdf

Variable generation of optical BPSK code labels using LiNbO3 modulators

Authors: Mitsuko Mieno Satoshi Shinada Hiroki Watanabe et al.

Source: IEICE Electronics Express. 8:1614-1620

Subject Terms: 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, 01 natural sciences

Access URL: https://www.jstage.jst.go.jp/article/elex/8/19/8_19_1614/_pdf
http://www.jstage.jst.go.jp/article/elex/8/19/8_19_1614/_article
https://dblp.uni-trier.de/db/journals/ieiceee/ieiceee8.html#MienoWSWN11
https://waseda.pure.elsevier.com/en/publications/variable-generation-of-optical-bpsk-code-labels-using-linbosub3su
http://ci.nii.ac.jp/naid/130001087214
https://ci.nii.ac.jp/naid/130001087214

Ultrafast Time-Spread Optical BPSK Code Label Generation and Processing Based on Variable-Bandwidth Spectrum Shaper

Authors: T. Yoda Satoshi Shinada Kashiko Kodate et al.

Source: IEEE Photonics Technology Letters. 21:860-862

Subject Terms: 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, 01 natural sciences

Access URL: http://ui.adsabs.harvard.edu/abs/2009IPTL...21..860M/abstract
http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.ieee-000004810149
https://www.infona.pl/resource/bwmeta1.element.ieee-art-000004810149

Run length limited CCSDS convolutional codes for optical communications.

Authors: Farkaš, Peter Divinec, Ladislav Rakús, Martin

Source: Journal of Electrical Engineering. Dec2022, Vol. 73 Issue 6, p432-436. 5p.

Subject Terms: *ADDITIVE white Gaussian noise, *OPTICAL communications, *PHASE shift keying

Performance Investigation of MIMO Based CO-OFDM FSO Communication Link for BPSK, QPSK and 16-QAM under the Influence of Reed Solomon Codes.

Authors: Kumar, Suresh Payal

Source: Journal of Engineering & Technological Sciences. 2021, Vol. 53 Issue 5, p1-16. 16p.

Subject Terms: *FREE-space optical technology, *SIGNAL-to-noise ratio, *TELECOMMUNICATION systems, *DATA transmission systems, *ERROR correction (Information theory), *ERROR rates

Hiding Stealth Optical CDMA Signals in Public BPSK Channels for Optical Wireless Communication

Authors: Chih-Ta Yen Jen-Fa Huang Wen-Zong Zhang

Source: Applied Sciences, Vol 8, Iss 10, p 1731 (2018)

Subject Terms: optical steganography, optical code-division multiple-access (OCDMA), free space optics (FSO), chirped fiber Bragg grating (CFBG), Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999

File Description: electronic resource

Relation: http://www.mdpi.com/2076-3417/8/10/1731; https://doaj.org/toc/2076-3417

Access URL: https://doaj.org/article/e5c5690d195b48958ef6948b9a041081

Optical steganography transmission of optical CDMA signals over a public BPSK channel.

Authors: Yen, Chih-Ta Huang, Guan-Jie

Source: Engineering Computations. 2016, Vol. 33 Issue 6, p1810-1824. 15p.

Subject Terms: *CRYPTOGRAPHY, *CODE division multiple access, *PHASE shift keying, *PHASE modulation, *BIT error rate

Performance analysis of coherent BPSK-OCDMA wireless communication system.

Authors: Morsy, M. A. Alsayyari, Abdulaziz S.

Source: Wireless Networks (10220038). Aug2020, Vol. 26 Issue 6, p4491-4505. 15p.

Subject Terms: *WIRELESS communications, *CODE division multiple access, *PHASE shift keying, *OPTICAL communications, *ERROR rates

Spectral coded phase bipolar OCDMA technological implementation thanks to low index modulation filters.

Authors: Ghoumid, Kamal Ghadban, Amina Boukricha, Sokaina et al.

Source: Telecommunication Systems. Mar2020, Vol. 73 Issue 3, p433-441. 9p.

Subject Terms: *CODE division multiple access, OPTICAL fiber communication, SPECTRAL sensitivity, FILTERS & filtration

Optimization of coded modulation theory and algorithm for optical fiber communication incorporating biomechanical signal transduction mechanism.

Authors: Song, Xuehao Han, Min Lai, Junchi et al.

Source: Molecular & Cellular Biomechanics; 2025, Vol. 22 Issue 4, p1-16, 16p

Subject Terms: OPTICAL fiber communication, BIT error rate, ADAPTIVE modulation, SIGNAL integrity (Electronics), MECHANOTRANSDUCTION (Cytology), ATTENUATION (Physics), MODULATION coding, PULSE modulation

Polymeric Optical Code-Division Multiple-Access (CDMA) Encoder and Decoder Modules.

Authors: Xuejun Lu Chen, Ray T.

Source: Polymers (20734360). Sep2011, Vol. 3 Issue 3, p1554-1564. 11p. 3 Diagrams, 6 Graphs.

Subject Terms: *OPTICAL waveguides, *CODE division multiple access, *DECODERS (Electronics), *TIME division multiple access, *DATA transmission systems

Performance Analysis of Unipolar Code in Different Phase Modulations of Coherent Optical CDMA.

Authors: Karbassian, M. Massoud Ghafouri-Shiraz, H.

Source: Engineering Letters. 2008, Vol. 16 Issue 1, p50-55. 6p. 1 Chart, 7 Graphs.

Subject Terms: *CODE division multiple access, *OPTICAL interference, *PHASE modulation, *OPTICAL fibers, *SIGNAL-to-noise ratio

Ultrafast Time-Spread Optical BPSK Code Label Generation and Processing Based on Variable-Bandwidth Spectrum Shaper.

Authors: Mieno, Mitsuko Komai, Yuki Wada, Naoya et al.

Source: IEEE Photonics Technology Letters; 7/1/2009, Vol. 21 Issue 13, p860-862, 3p

All Optical BPSK Demodulator Using Photonic Crystal Based Coupled Waveguides.

Authors: Karimzadeh, Mahsa Andalib, Alireza

Source: Journal of Optical Communications; Apr2021, Vol. 42 Issue 2, p211-215, 5p

Subject Terms: PHOTONIC crystals, FINITE difference time domain method, PHASE shift keying, PHOTONIC crystal fibers, WAVEGUIDES, RADIO detectors, PLANE wavefronts

Mitigation of SPM effect by using Manchester code on optical BPSK-SSB transmission

Authors: Takano, K. Murakami, T. Nakagawa, K.

Source: 2006 Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference ; page 3 pp.

Availability: https://doi.org/10.1109/ofc.2006.215407
http://xplorestaging.ieee.org/ielx5/10904/34305/01636437.pdf?arnumber=1636437

10 Gbit/s optical code division multiplexing using 8-chip BPSK-code with time-gating detection

Authors: Wada, N. Mitayama, K.-I. Kurita, H.

Source: 24th European Conference on Optical Communication. ECOC '98 (IEEE Cat. No.98TH8398) ; volume 1, page 335-336

Availability: https://doi.org/10.1109/ecoc.1998.732575
http://xplorestaging.ieee.org/ielx4/5897/15800/00732575.pdf?arnumber=732575

All-optical code conversion of 10 Gb/s BPSK codes without wavelength-shift by cross-phase modulation for optical code division multiplexing networks

Authors: Hideyuki Sotobayashi Communications Hideyuki Sotobayashi Ken-ichi Kitayama et al.

Contributors: Hideyuki Sotobayashi Communications Hideyuki Sotobayashi Ken-ichi Kitayama et al.

Source: http://www2.crl.go.jp/ks/d311/member/soba/abstract/OFC2000_WJ7_sotobayashi.pdf.

File Description: application/pdf

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.28.7591; http://www2.crl.go.jp/ks/d311/member/soba/abstract/OFC2000_WJ7_sotobayashi.pdf

Availability: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.28.7591
http://www2.crl.go.jp/ks/d311/member/soba/abstract/OFC2000_WJ7_sotobayashi.pdf

Analysis of Optical Processing for Recognition of BPSK Optical Codes Using Collinear Acoustooptic Switches for Photonic Routing Network

Authors: GOTO, Nobuo MIYAZAKI, Yasumitsu

Source: IEICE Transactions on Electronics; Vol. E90-C, No. 2 February 2007; 334-342

File Description: application/pdf

Relation: http://journals.fcla.edu/ietele-c/article/view/20866/20532; http://journals.fcla.edu/ietele-c/article/view/20866

Availability: http://journals.fcla.edu/ietele-c/article/view/20866

An optical digital‐to‐analog converter with a built‐in intensity converter consisting of silicon waveguide.

Authors: Aikawa, Yohei Uenohara, Hiroyuki

Source: IET Optoelectronics (Wiley-Blackwell). Oct2023, Vol. 17 Issue 5, p214-219. 6p.

Subject Terms: *DIGITAL-to-analog converters, *MOORE'S law, *SIGNAL generators, *OPTICAL devices, *DELAY lines