Works matching DE "HADAMARD codes"

Results: 136

Deep multi-biometric fuzzy commitment scheme: fusion methods and performance.

Published in:

EURASIP Journal on Information Security, 2025, v. 2025, n. 1, p. 1, doi. 10.1186/s13635-025-00206-6

By:

Fohr, Valentina;
Rathgeb, Christian

Publication type:

Article

Enhanced overloaded code division multiple access for network on chip.

Published in:

IET Computers & Digital Techniques (Wiley-Blackwell), 2022, v. 16, n. 1, p. 45, doi. 10.1049/cdt2.12039

By:

Vakili, Behnam;
Gholipour, Morteza

Publication type:

Article

Enhanced overloaded code division multiple access for network on chip.

Published in:

IET Computers & Digital Techniques (Wiley-Blackwell), 2022, v. 16, n. 2/3, p. 45, doi. 10.1049/cdt2.12039

By:

Vakili, Behnam;
Gholipour, Morteza

Publication type:

Article

TRACES OF HADAMARD AND KRONECKER PRODUCTS OF MATRICES.

Published in:

Mathematics for Applications, 2017, v. 6, n. 2, p. 143, doi. 10.13164/ma.2017.09

By:

DAS, PANKAJ KUMAR;
VASHISHT, LALIT K.

Publication type:

Article

Impact of the Chaotic Synchronization's Stability on the Performance of QCPSK Communication System.

Published in:

Electronics (2079-9292), 2021, v. 10, n. 6, p. 640, doi. 10.3390/electronics10060640

By:

Babajans, Ruslans;
Cirjulina, Darja;
Grizans, Juris;
Aboltins, Arturs;
Pikulins, Dmitrijs;
Zeltins, Maris;
Litvinenko, Anna;
Moysis, Lazaros;
Volos, Christos;
Butusov, Denis;
Radwan, Ahmed

Publication type:

Article

A New Extension of Fan-KKM Theory and Equilibrium Theory on Hadamard Manifolds.

Published in:

Azerbaijan Journal of Mathematics, 2017, v. 7, n. 2, p. 89

By:

Rahimi, R.;
Farajzadeh, A. P.;
Vaezpour, S. M.

Publication type:

Article

Load Estimation Based Dynamic Access Protocol for Satellite Internet of Things.

Published in:

Remote Sensing, 2022, v. 14, n. 24, p. 6402, doi. 10.3390/rs14246402

By:

Yang, Mingchuan;
Xue, Guanchang;
Liu, Botao;
Yang, Yupu;
Su, Yanyong

Publication type:

Article

Hadamard–Viterbi Joint Soft Decoding for MFSK Underwater Acoustic Communications.

Published in:

Remote Sensing, 2022, v. 14, n. 23, p. 6038, doi. 10.3390/rs14236038

By:

Wu, Fei-Yun;
Tian, Tian;
Su, Ben-Xue;
Song, Yan-Chong

Publication type:

Article

A Novel and Efficient Stabilizer Codes Over NonCyclic Hadamard Difference Sets for Quantum System.

Published in:

IAENG International Journal of Applied Mathematics, 2024, v. 54, n. 7, p. 1416

By:

Goswami, Shivender;
Kumar, Manoj;
Mishra, R. K.;
Rathor, Akash

Publication type:

Article

Operators of Hadamard type on spaces of smooth functions.

Published in:

Mathematische Nachrichten, 2015, v. 288, n. 2/3, p. 353, doi. 10.1002/mana.201300269

By:

Vogt, Dietmar

Publication type:

Article

Hadamard instability analysis of 'negative creep' in coupled chemo-thermo-mechanical systems.

Published in:

Continuum Mechanics & Thermodynamics, 2016, v. 28, n. 1/2, p. 351, doi. 10.1007/s00161-015-0433-6

By:

Markenscoff, Xanthippi

Publication type:

Article

Radar signal waveform based on Costas and Walsh‐Hadamard codes as electronic counter‐countermeasure.

Published in:

IET Radar, Sonar & Navigation (Wiley-Blackwell), 2023, v. 17, n. 6, p. 1023, doi. 10.1049/rsn2.12397

By:

Matousek, Z.;
Perdoch, J.;
Pacek, M.;
Gazovova, S.;
Ochodnicky, J.

Publication type:

Article

Performance Enhancement of Encoding–Decoding Multidiagonal and Walsh Hadamard Codes for Spectral Amplitude Coding-Optical Code Division Multiple Access (SAC-OCDMA) Utilizing Dispersion Compensated Fiber.

Published in:

Journal of Optical Communications, 2023, v. 44, n. 1, p. s477, doi. 10.1515/joc-2019-0233

By:

Majeed, Majidah H.;
Ahmed, Riyadh Khlf

Publication type:

Article

Hadamard square of linear codes and the generalized minimal distance of Reed–Muller code of order 2.

Published in:

Discrete Mathematics & Applications, 2025, v. 35, n. 1, p. 15, doi. 10.1515/dma-2025-0002

By:

Chizhov, Ivan V.

Publication type:

Article

Ultra-compact snapshot spectral light-field imaging.

Published in:

Nature Communications, 2022, v. 13, n. 1, p. 1, doi. 10.1038/s41467-022-30439-9

By:

Hua, Xia;
Wang, Yujie;
Wang, Shuming;
Zou, Xiujuan;
Zhou, You;
Li, Lin;
Yan, Feng;
Cao, Xun;
Xiao, Shumin;
Tsai, Din Ping;
Han, Jiecai;
Wang, Zhenlin;
Zhu, Shining

Publication type:

Article

Single pixel imaging at megahertz switching rates via cyclic Hadamard masks.

Published in:

Nature Communications, 2021, v. 12, n. 1, p. 1, doi. 10.1038/s41467-021-24850-x

By:

Hahamovich, Evgeny;
Monin, Sagi;
Hazan, Yoav;
Rosenthal, Amir

Publication type:

Article

On the algebraic quantization of a massive scalar field in anti-de Sitter spacetime.

Published in:

Reviews in Mathematical Physics, 2018, v. 30, n. 2, p. -1, doi. 10.1142/S0129055X18500046

By:

Dappiaggi, Claudio;
Ferreira, Hugo R. C.

Publication type:

Article

Bifurcation without Fréchet differentiability at the trivial solution.

Published in:

Mathematical Methods in the Applied Sciences, 2015, v. 38, n. 16, p. 3444, doi. 10.1002/mma.3409

By:

Stuart, C.A.

Publication type:

Article

Degrees of irreducible characters and dimensions of Hadamard algebras.

Published in:

Mathematical Notes, 2015, v. 98, n. 1/2, p. 258, doi. 10.1134/S0001434615070275

By:

Ivanov, D.

Publication type:

Article

Hadamard algebras.

Published in:

Mathematical Notes, 2014, v. 96, n. 1/2, p. 199, doi. 10.1134/S0001434614070207

By:

Ivanov, D.

Publication type:

Article

Bounds of Riemann-Liouville fractional integral operators.

Published in:

Computational Methods for Differential Equations, 2021, v. 9, n. 2, p. 637, doi. 10.22034/cmde.2020.32653.1516

By:

Farid, Ghulam

Publication type:

Article

DESIGN AND PERFORMANCE ANALYSIS OF ORTHOGONAL MULTI-LEVEL CODE-SHIFTED DIFFERENTIAL CHAOS SHIFT KEYING COMMUNICATION SYSTEM.

Published in:

Journal of Engineering & Sustainable Development, 2020, v. 24, n. 6, p. 42, doi. 10.31272/jeasd.24.6.4

By:

Fahad, Hayder F.;
Hassan, Fadhil S.

Publication type:

Article

Application of Hadamard product to some combinatorial and probabilistic problems.

Published in:

Discrete Mathematics & Applications, 2017, v. 27, n. 3, p. 177, doi. 10.1515/dma-2017-0020

By:

Potekhina, Elena A.

Publication type:

Article

A Novel Multi-User Carrier Index Differential Chaos Shift Keying Modulation Scheme.

Published in:

Journal of Circuits, Systems & Computers, 2022, v. 31, n. 14, p. 1, doi. 10.1142/S0218126623500093

By:

Yang, Hua;
Xu, Xiaofei;
Jiang, Guoping;
Luo, Ronghua

Publication type:

Article

MC-OFDMA FOR MULTI-USER DETECTION SCHEMES IN POWERLINE COMMUNICATION.

Published in:

Journal of Circuits, Systems & Computers, 2013, v. 22, n. 8, p. -1, doi. 10.1142/S0218126613500631

By:

ALANSI, M.;
ELSHAFIEY, I.;
AL-SANIE, A.;
ALGHUWAINEM, S.;
AL-SHARARI, H.

Publication type:

Article

Remark on a Result of Constantine.

Published in:

Annals of Combinatorics, 2018, v. 22, n. 1, p. 93, doi. 10.1007/s00026-018-0379-z

By:

Catháin, Padraig Ó

Publication type:

Article

An Alternative to Hadamard Codes - One Error for the Price of Existence.

Published in:

Annals of Combinatorics, 2015, v. 19, n. 3, p. 421, doi. 10.1007/s00026-015-0274-9

By:

Constantine, Gregory

Publication type:

Article

Cooperative local repair in distributed storage.

Published in:

EURASIP Journal on Advances in Signal Processing, 2015, v. 2015, n. 1, p. 1, doi. 10.1186/s13634-015-0292-0

By:

Rawat, Ankit;
Mazumdar, Arya;
Vishwanath, Sriram

Publication type:

Article

Analog Circuit Specification Testing by Means of Walsh-Hadamard Transform and Multiple Regression Supported by Evolutionary Computations.

Published in:

Circuits, Systems & Signal Processing, 2018, v. 37, n. 7, p. 2736, doi. 10.1007/s00034-017-0708-1

By:

Golonek, Tomasz;
Machniewski, Jan

Publication type:

Article

An Improved Selective Mapping Technique to Reduce Peak-to-Average Power Ratio in SISO and SIMO OFDM Systems Without Side Information.

Published in:

Circuits, Systems & Signal Processing, 2017, v. 36, n. 10, p. 4181, doi. 10.1007/s00034-017-0512-y

By:

Namitha, A.;
Sameer, S.

Publication type:

Article

Fast experiments for structure elucidation of small molecules: Hadamard NMR with multiple receivers.

Published in:

Magnetic Resonance in Chemistry, 2015, v. 53, n. 11, p. 940, doi. 10.1002/mrc.4292

By:

Gierth, Peter;
Codina, Anna;
Schumann, Frank;
Kovacs, Helena;
Kupče, Ēriks

Publication type:

Article

THE WEIGHT HIERARCHY OF HADAMARD CODES.

Published in:

Facta Universitatis, Series: Mathematics & Informatics, 2019, v. 34, n. 4, p. 797, doi. 10.22190/FUMI1904797F

By:

Baftani, Farzaneh Farhang;
Maimani, Hamid Reza

Publication type:

Article

A subclass of meromorphic functions defined by a certain integral operator on Hilbert space.

Published in:

Creative Mathematics & Informatics, 2017, v. 26, n. 2, p. 115, doi. 10.37193/cmi.2017.02.01

By:

AKGÜL, ARZU

Publication type:

Article

Space-Time Block Coding Techniques for MIMO 2×2 System using Walsh-Hadamard Codes.

Published in:

Journal of Information & Communication Convergence Engineering, 2022, v. 20, n. 1, p. 1, doi. 10.6109/jicce.2022.20.1.1

By:

Djemamar, Younes;
Ibnyaich, Saida;
Zeroual, Abdelouhab

Publication type:

Article

Advanced Technology in ATSC3.0: Boosting Data Signal Rates Using Polarization Properties and FSS †.

Published in:

Applied Sciences (2076-3417), 2025, v. 15, n. 11, p. 6306, doi. 10.3390/app15116306

By:

Tanaka, Riku;
Hayakawa, Hiroya;
Handa, Yudai;
Cha, Jaesang;
Ahn, Chang-Jun

Publication type:

Article

Multiple Reflections and the Near-Field Effects on a Metamaterial Quarter-Wave Plate.

Published in:

Applied Sciences (2076-3417), 2023, v. 13, n. 21, p. 11705, doi. 10.3390/app132111705

By:

Davis, James;
Güney, Durdu

Publication type:

Article

Development of New Spectral Amplitude Coding OCDMA Code by Using Polarization Encoding Technique.

Published in:

Applied Sciences (2076-3417), 2023, v. 13, n. 5, p. 2829, doi. 10.3390/app13052829

By:

Ammar, Syed Mohammad;
Ali, Norshamsuri;
Saad, Mohamad Naufal;
Aljunid, Syed Alwee;
Endut, Rosdisham;
Alhassan, Ahmed M.;
Edet, Collins Okon

Publication type:

Article

Design of Bipolar Optical Code-Division Multiple-Access Techniques Using Phase Modulator for Polarization Coding in Wireless Optical Communication.

Published in:

Applied Sciences (2076-3417), 2021, v. 11, n. 13, p. 5955, doi. 10.3390/app11135955

By:

Wijanto, Eddy;
Huang, Chun-Ming

Publication type:

Article

A Performance Analysis of a Hybrid OCDMA-PON Configuration Based on IM/DD Fast-OFDM Technique for Access Network.

Published in:

Applied Sciences (2076-3417), 2020, v. 10, n. 21, p. 7690, doi. 10.3390/app10217690

By:

Mrabet, Hichem

Publication type:

Article

A Characterization Theorem for gbent Function Over Z<sub>16</sub>.

Published in:

Journal of Combinatorics, Information & System Sciences, 2016, v. 41, n. 1-3, p. 47

By:

SHARMA, P. L.;
DHIMAN, N.

Publication type:

Article

Wideband spectrum compressive sensing for frequency availability in LEO-based mobile satellite systems.

Published in:

International Journal of Satellite Communications & Networking, 2017, v. 35, n. 5, p. 481, doi. 10.1002/sat.1205

By:

Li, Feilong;
Li, Guangxia;
Li, Zhiqiang;
Wang, Yulin;
Lu, Chao

Publication type:

Article

On Hadamard-type inequalities for m-convex functions via Riemann-Liouville fractional integrals.

Published in:

Studia Universitatis Babeş-Bolyai, Mathematica, 2017, v. 62, n. 2, p. 141, doi. 10.24193/subbmath.2017.2.01

By:

Farid, Ghulam;
Rehman, Atiq Ur;
Tariq, Bushra

Publication type:

Article

Some Reversed and Refined Callebaut Inequalities Via Kontorovich Constant.

Published in:

Bulletin of the Malaysian Mathematical Sciences Society, 2018, v. 41, n. 2, p. 765, doi. 10.1007/s40840-016-0364-9

By:

Bakherad, Mojtaba

Publication type:

Article

Enlargement of Monotone Vector Fields and an Inexact Proximal Point Method for Variational Inequalities in Hadamard Manifolds.

Published in:

Journal of Optimization Theory & Applications, 2016, v. 170, n. 3, p. 916, doi. 10.1007/s10957-016-0982-2

By:

Batista, Edvaldo;
Bento, Glaydston de;
Ferreira, Orizon

Publication type:

Article

What Do 'Convexities' Imply on Hadamard Manifolds?

Published in:

Journal of Optimization Theory & Applications, 2016, v. 170, n. 3, p. 1068, doi. 10.1007/s10957-015-0780-2

By:

Kristály, Alexandru;
Li, Chong;
López-Acedo, Genaro;
Nicolae, Adriana

Publication type:

Article

Invariant codes, difference schemes, and distributive quasigroups.

Published in:

Computational & Applied Mathematics, 2022, v. 41, n. 8, p. 1, doi. 10.1007/s40314-022-02069-w

By:

Castoldi, André Guerino;
Martinhão, Anderson Novaes;
MonteCarmelo, Emerson L.;
dos Santos, Otávio J. N. T. N.

Publication type:

Article

Generalized Well-Posedness for Symmetric Vector Quasi-Equilibrium Problems.

Published in:

Journal of Applied Mathematics, 2015, v. 2015, p. 1, doi. 10.1155/2015/108357

By:

Zhang, Wei-bing;
Huang, Nan-jing;
O’Regan, Donal

Publication type:

Article

Qualitative Study on Solutions of a Hadamard Variable Order Boundary Problem via the Ulam-Hyers-Rassias Stability.

Published in:

Fractal & Fractional, 2021, v. 5, n. 3, p. 1, doi. 10.3390/fractalfract5030108

By:

Benkerrouche, Amar;
Souid, Mohammed Said;
Etemad, Sina;
Hakem, Ali;
Agarwal, Praveen;
Rezapour, Shahram;
Ntouyas, Sotiris K.;
Tariboon, Jessada

Publication type:

Article

Hadamard Matrices Modulo p and Small Modular Hadamard Matrices.

Published in:

Journal of Combinatorial Designs, 2016, v. 24, n. 9, p. 393, doi. 10.1002/jcd.21522

By:

Kuperberg, Vivian

Publication type:

Article

TRANSFORMATION OF THE WALSH HADAMARD PILOT SYMBOL TO AN EFFICIENT OPTIMAL PILOT SYMBOL.

Published in:

Journal of Cardiovascular Disease Research (Journal of Cardiovascular Disease Research), 2021, v. 12, n. 3, p. 2601

By:

RAO, ALLANKI SANYASI;
NARUKA, MAHAVIR SINGH

Publication type:

Article