المؤلفون: Zhang Yinjun

المصدر: Scientific Reports, Vol 14, Iss 1, Pp 1-23 (2024)

مصطلحات موضوعية: Hexagonal Deployment, Wireless Sensor Networks (WSNs), Precision Agriculture, Adaptive frequency-hopping spread spectrum (AFHSS), Quality of service (QoS), Environmental monitoring, Medicine, Science

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2045-2322

URL الوصول: https://doaj.org/article/0f5fd741e3ee4d1da7b3b2844b774535

المؤلفون: Naoto Masutomi, Shenghong Ye, Bo Li, Ryota Kaide, Ming Che, Yuya Mikami, Yuta Ueda, Kazutoshi Kato

المصدر: Photonics, Vol 12, Iss 1, p 76 (2025)

مصطلحات موضوعية: terahertz wave, wavelength-tunable laser, photomixing, frequency-hopping spread spectrum, Applied optics. Photonics, TA1501-1820

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2304-6732/12/1/76; https://doaj.org/toc/2304-6732

URL الوصول: https://doaj.org/article/cd4cdaf1a566457f865cd52c27df49e4

المؤلفون: J. de Curtò, I. de Zarzà, Juan-Carlos Cano, Carlos T. Calafate

المصدر: Future Internet, Vol 16, Iss 11, p 412 (2024)

مصطلحات موضوعية: frequency hopping spread spectrum (FHSS), quantum random number generator (QRNG), random processing units, quantum computing, drone communications, quantum enhanced communications, Information technology, T58.5-58.64

وصف الملف: electronic resource

Relation: https://www.mdpi.com/1999-5903/16/11/412; https://doaj.org/toc/1999-5903

URL الوصول: https://doaj.org/article/000234f829464db48e0842cb118a7bc1

المؤلفون: A. A. Paramonov, Van Zung Hoang

المصدر: Российский технологический журнал, Vol 9, Iss 4, Pp 77-84 (2021)

مصطلحات موضوعية: noise immunity of radio communication systems, partial-band interference, signal to interference ratio, bit error probability, frequency-hopping spread spectrum (fhss), frequency diversity, noise combating code, Information theory, Q350-390

وصف الملف: electronic resource

Relation: https://www.rtj-mirea.ru/jour/article/view/346; https://doaj.org/toc/2500-316X

URL الوصول: https://doaj.org/article/e5dc83c50b974357875d8b2327894b76

المؤلفون: Nyirenda, Mwawi

مصطلحات موضوعية: 621.382, Frequency hopping sequences, Frequency hopping multiple access, Cover-free codes, m-sequences, Hamming correlation, Spread spectrum techniques, Frequency hopping spread spectrum, Peng-Fan bound, Lempel-Greenberger bound, Jamming, Throughput

URL الوصول: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.792753

المؤلفون: Konstantinos Tsoukatos, Dimitrios Chatzoulis

المساهمون: Irene Stavrianou

مصطلحات موضوعية: Wireless Networks, Wireless Communications, Telecommunication Systems, Mobile Communications, Antennas, Microstrip Antennas, Linear Arrays, Propagation Mechanisms, Channel Modulation, Channel Demodulation, Channel Coding, Channel Decoding, Channel Equalization, Time Division Multiple Access, Frequency Division Multiple Access, Direct Sequence Spread Spectrum, Frequency Hopping Spread Spectrum, Code Division Multiple Access, Orthogonal Frequency Division Multiplexing, Orthogonal Frequency Division Multiple Access, Single-User Multiple Input – Multiple Output Systems, Multiple User Multiple Input – Multiple Output Systems, Massive User Multiple Input – Multiple Output Systems, Diversity, Studienbereich Informatik, Kommunikations- und Informationstechnik, Ingenieurwissenschaften, Elektrotechnik und Informationstechnik

Relation: https://repository.kallipos.gr/handle/11419/9347

الاتاحة: https://repository.kallipos.gr/handle/11419/9347
http://repository.kallipos.gr/bitstream/11419/9347/1/698-TSOUKATOS-Wireless-Communications.pdf

المؤلفون: Denis S. Radchenko, Anton B. Tokarev, Alexander A. Makarov, Oleg V. Chernoyarov

المصدر: Engineering Letters, 30(2), 797-805, (2022-05-16)

مصطلحات موضوعية: Radio monitoring, frequency-hopping spread spectrum signal, emission spectrum, correlation interferometer, estimation of the number of radio sources

Relation: https://www.engineeringletters.com/issues_v30/issue_2/index.html; https://doi.org/10.5281/zenodo.7562096; https://doi.org/10.5281/zenodo.7562097; oai:zenodo.org:7562097

الاتاحة: https://doi.org/10.5281/zenodo.7562097

المؤلفون: Wenli Ren, Feng Wang

المصدر: Advances in Mathematics of Communications. 17:342-352

مصطلحات موضوعية: Sequence, Algebra and Number Theory, Computer Networks and Communications, Applied Mathematics, 020206 networking & telecommunications, 0102 computer and information sciences, 02 engineering and technology, 01 natural sciences, Microbiology, Prime (order theory), Coincidence, New class, Combinatorics, Set (abstract data type), 010201 computation theory & mathematics, 0202 electrical engineering, electronic engineering, information engineering, Discrete Mathematics and Combinatorics, Frequency-hopping spread spectrum, Wide gap, Mathematics, Integer (computer science)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::13361300142010005d96a87600d46909
https://doi.org/10.3934/amc.2020131

المؤلفون: Valieva, Inna, 1985, Shashidhar, B., Björkman, Mats, Åkerberg, Johan, Ekström, Mikael, Voitenko, I.

المصدر: Proceedings - IEEE Military Communications Conference MILCOM. :72-77

مصطلحات موضوعية: decision trees, frequency hopping spread spectrum, neural networks, supervised machine learning, vacant frequency bands

وصف الملف: print

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-61925

المؤلفون: D. I. Kaplun, V. V. Gulvanskiy, I. I. Kanatov, D. M. Klionskiy, A. B. Khachaturyan, D. N. Butusov, V. F. Lapizkiy, V. I. Bobrovskiy

المصدر: Известия высших учебных заведений России: Радиоэлектроника, Vol 0, Iss 6, Pp 15-21 (2017)

مصطلحات موضوعية: demodulation, frequency-manipulated signal, frequency hopping spread spectrum, autocorrelation function, Electronics, TK7800-8360

وصف الملف: electronic resource

Relation: https://re.eltech.ru/jour/article/view/198; https://doaj.org/toc/1993-8985; https://doaj.org/toc/2658-4794

URL الوصول: https://doaj.org/article/88ed5768758f4032a3f3ed2530adbb1a

المؤلفون: K. Nagasivaranjani, V. Muthu Kavitha, V. Divya Prabha, C. Asha Beaula

المساهمون: Blue Eyes Intelligence Engineering & Sciences Publication(BEIESP)

المصدر: International Journal of Engineering and Advanced Technology (IJEAT), 9(3), 3500-3505, (2020-02-29)

مصطلحات موضوعية: UAV Unmanned Aerial Vehicle, GPS Global Positioning System ,DC Direct Current, ESC Electronic Speed Controller, LCD Liquid Crystal Display, APM Arduo Pilot Mega, DSSS Direct Sequence Spread Spectrum, FHSS Frequency Hopping Spread Spectrum, PWM Pulse Width Modulation

Relation: https://doi.org/10.35940/ijeat.C5769.029320; oai:zenodo.org:5593841

الاتاحة: https://doi.org/10.35940/ijeat.C5769.029320

المؤلفون: Hojun Lee, Jongmin Ahn, Yongcheol Kim, Jaehak Chung

المصدر: Applied Sciences; Volume 10; Issue 5; Pages: 1733

مصطلحات موضوعية: jammer, military communication, jammer detection, jammer mitigation, frequency-hopping spread spectrum, Cramér–Rao bound

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: Electrical, Electronics and Communications Engineering; https://dx.doi.org/10.3390/app10051733

الاتاحة: https://doi.org/10.3390/app10051733

المؤلفون: Nahorniuk, O. A.

المصدر: Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia; No. 80 (2020); 31-38 ; Вісник НТУУ "КПІ". Серія Радіотехніка, Радіоапаратобудування; № 80 (2020); 31-38 ; Вестник НТУУ "КПИ". Серия Радиотехника, Радиоаппаратостроение; № 80 (2020); 31-38 ; 2310-0389 ; 2310-0397 ; 10.20535/RADAP.2020.80

مصطلحات موضوعية: методика, радіосигнал, псевдовипадкове перестроювання робочої частоти, параметр, частотний елемент, завада, автоматизація, частотно-часове розподілення, періодограма, радиосигнал, псевдослучайная перестройка рабочей частоты, частотный элемент, помеха, автоматизация, частотно-временное распределение, периодограмма, method, radio signal, frequency-hopping spread spectrum, parameter, frequency element, interference, automation, time-frequency distribution, periodogram

وصف الملف: application/pdf

Relation: http://radap.kpi.ua/radiotechnique/article/view/1612/1440; http://radap.kpi.ua/radiotechnique/article/view/1612

الاتاحة: http://radap.kpi.ua/radiotechnique/article/view/1612
https://doi.org/10.20535/RADAP.2020.80.31-38

المؤلفون: Dinesh Bhatia, Poras T. Balsara, Sameer Arora

المصدر: IEEE Journal of Emerging and Selected Topics in Power Electronics. 10:4231-4244

مصطلحات موضوعية: Direct digital synthesizer, Computer science, Resolution (electron density), Switching frequency, Electronic engineering, Energy Engineering and Power Technology, Frequency-hopping spread spectrum, Power semiconductor device, Electrical and Electronic Engineering, Converters, Pulse-width modulation, Power (physics)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::4ba4de0e2a69f25302310fc57b08bb93
https://doi.org/10.1109/jestpe.2021.3057065

المؤلفون: Quanyuan Feng, Yueyun Han, Li Xun, Zhixiong Di, Qiang Wu

المصدر: IEEE Transactions on Industrial Electronics. 69:7285-7294

مصطلحات موضوعية: Scheme (programming language), Computer science, Control (management), Mode (statistics), law.invention, Noise, Control and Systems Engineering, Control theory, law, Range (statistics), Frequency-hopping spread spectrum, Electrical and Electronic Engineering, Transformer, computer, computer.programming_language

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::65494b1e99dbea6f52fc77765d3aa9dc
https://doi.org/10.1109/tie.2021.3099223

المؤلفون: Changqing Song, Wenbo Guo, Hongzhi Zhao, Shihai Shao

المصدر: IEEE Transactions on Broadcasting. 68:279-285

مصطلحات موضوعية: Synchronization (alternating current), Broadcasting (networking), Computer science, Secrecy, Media Technology, Electronic engineering, Artificial noise, Frequency-hopping spread spectrum, Eavesdropping, Channel (broadcasting), Electrical and Electronic Engineering, Interference (wave propagation)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::bda4a61f912f0d6444585c1b88b0d6cf
https://doi.org/10.1109/tbc.2021.3110410

المؤلفون: Oleksii Kuvshynov, Andrii Shyshatskyi, Olesia Zhuk, Robert Bieliakov, Yevgen Prokopenko, Oleksii Leontiev, Ruslan Zhyvotovskyi, Hryhorii Drobakha, Igor Romanenko, Sergii Petruk

المصدر: Eastern-European Journal of Enterprise Technologies, 2(9 (98)), 74-84, (2019-04-30)

مصطلحات موضوعية: radio communication devices, forecasting, frequency-hopping spread spectrum, electronic countermeasure, interference

Relation: oai:zenodo.org:3384593

الاتاحة: https://doi.org/10.15587/1729-4061.2019.160328

المؤلفون: Yang Yang, Sihem Mesnager, Peihua Li, Zhengchun Zhou, Cuiling Fan

المصدر: IEEE Transactions on Information Theory. 68:692-700

مصطلحات موضوعية: Physics, Condensed matter physics, Frequency-hopping spread spectrum, Library and Information Sciences, Wide gap, Computer Science Applications, Information Systems

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::e3c7b0d90c56fdb1ebee6dc1aa1b4a4f
https://doi.org/10.1109/tit.2021.3123395

المؤلفون: Yonglong Chen, Cheng Liu, Yingke Xie, Ligong Chen

المصدر: IEEE Photonics Technology Letters. 33:1443-1446

مصطلحات موضوعية: Lidar, Interference (communication), Approximation error, Computer science, Range (statistics), Process (computing), Frequency-hopping spread spectrum, Ranging, Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Remote sensing

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::9d57c325d9c3d296fce8e81987b8fe6a
https://doi.org/10.1109/lpt.2021.3125702

المؤلفون: Zan Li, Jia Shi, Rui Chen, Lei Guan, Lie-Liang Yang

المصدر: IEEE Systems Journal. 15:4895-4906

مصطلحات موضوعية: Sequence, Computer Networks and Communications, business.industry, Computer science, Hash function, Encryption, Computer Science Applications, Public-key cryptography, Control and Systems Engineering, Frequency-hopping spread spectrum, Standard algorithms, Affine transformation, Electrical and Electronic Engineering, business, Algorithm, Randomness, Computer Science::Cryptography and Security, Information Systems

وصف الملف: text

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46fb0397db2b141f4545ad21d45c07fd
https://doi.org/10.1109/jsyst.2020.3018115