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1

Baranov, M. I. "Calculation and experimental determination of the speed of advancement of the plasma leader channel of a pulse spark discharge in atmospheric air." Electrical Engineering & Electromechanics, no. 2 (February 24, 2024): 48–54. http://dx.doi.org/10.20998/2074-272x.2024.2.07.

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Goal. Calculation and experimental determination of middle speed vL of advancement of plasma leader channel of a pulse spark discharge in the long air interval of the double-electrode discharge system (DEDS) «tip-plane». Methodology. Bases of the theoretical electrical engineering and electrophysics, electrophysics bases of technique of ultra- and high-voltage and high pulse currents, bases of high-voltage pulse technique and measuring technique. Results. The close calculation and experimental method of determination of middle speed vL of advancement of plasma leader channel of an electric pul
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2

Baranov, M. I. "Calculation and experimental determination of the speed of advancement of the plasma leader channel of a pulse spark discharge in atmospheric air." Electrical Engineering and Electromechanics 2024, no. 2 (2024): 48–54. https://doi.org/10.20998/2074-272X.2024.2.07.

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<strong><em>Goal</em>.</strong><em>&nbsp;Calculation and experimental determination of middle speed v<sub>L</sub>&nbsp;of advancement of plasma leader channel of a pulse spark discharge in the long air interval of the double-electrode discharge system (DEDS) &laquo;tip-plane&raquo;.&nbsp;<strong>Methodology</strong></em><strong>.</strong><em>&nbsp;Bases of the theoretical electrical engineering and electrophysics, electrophysics bases of technique of ultra- and high-voltage and high pulse currents, bases of high-voltage pulse technique and measuring technique.&nbsp;<strong>Results</strong></em
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3

Е.М., Солошенко, Узленкова Н.Є., Кондакова Г.К., Дунаєва А.Є., Ярмак Т.П. та Шевченко З.М. "СТАН МЕМБРАН ЕРИТРОЦИТІВ У ХВОРИХ НА ЛІКАРСЬКУ ХВОРОБУ". Біологія та валеологія, № 19 (12 грудня 2017): 149–55. https://doi.org/10.5281/zenodo.1108883.

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The research data of erythrocyte membrane condition in 92 patients both with acute and latent drug disease (DD) are represented. The control group consisted of 30 practically healthy donors. The erythrocyte link is a sensitive system directly involved in mechanisms for the development of sensitization to drugs, as evidenced by a change in their erythrocytometric indices and membranes structures. The patients with DD revealed to have the increase in erythrocyte macroforms, malfunction of electrical characteristics of erythrocyte membranes as well as high resistance to acid hemolysis. Erythrocyt
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4

Iskandar, Aldi Nurhidayat. "Analisis Organologi Kacapi Semi Elektrik Karya Unen Supardi di Sanggar Aldi Kacapi." Pustaka : Jurnal Ilmu-Ilmu Budaya 24, no. 1 (2024): 8. http://dx.doi.org/10.24843/pjiib.2024.v24.i01.p02.

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This research aims to provide knowledge to the public about how to choose a good and correct semi-electric harp. A harp that can be said to be of good quality can be seen from several aspects such as the sound it produces, the quality of the raw materials, and the aesthetics of the shape of the harp. The research method used in this research is descriptive analysis with a qualitative approach. The object of this research is the semi-electric lute by Unen Supardi. Data collection techniques in this research used observation, interviews, documentation and literature study. The research results o
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Feng, Weiguo, Baozhi Jia, and Ming Zhu. "Deep hash: semantic similarity preserved hash scheme." Electronics Letters 50, no. 19 (2014): 1347–49. http://dx.doi.org/10.1049/el.2014.2397.

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Park, Wug Dong, and Kenkichi Tanioka. "Hot Carrier Energy and Energy Relaxation Length in a-Se Photoconductive Target." Advanced Materials Research 787 (September 2013): 333–36. http://dx.doi.org/10.4028/www.scientific.net/amr.787.333.

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The a-Se HARP (High-gain Avalanche Rushing amorphous Photoconductor) target was prepared, and the avalanche characteristics were investigated. In this paper, to study avalanche multiplication at a high electric field, the lucky-drift model was used. In addition, the energy-and field-dependent energy relaxation length was considered. The avalanche multiplication factor was obtained from the current-voltage characteristic of the a-Se HARP target. The threshold field of the 0.4-μm-thick a-Se HARP target was 0.88×108V/m. The hot carrier energy at the threshold field for the avalanche multiplicatio
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7

Hull, Kerry. "Electric Communication: Part I." HAPS Educator 21, Suppl. 2 (2017): 29–36. http://dx.doi.org/10.21692/haps.2017.036.

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Hull, Kerry. "Electric Communication: Part 2." HAPS Educator 21, Suppl. 2 (2017): 37–43. http://dx.doi.org/10.21692/haps.2017.037.

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9

Preneel, Bart. "Cryptographic hash functions." European Transactions on Telecommunications 5, no. 4 (2010): 431–48. http://dx.doi.org/10.1002/ett.4460050406.

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Park, Wug Dong, and Kenkichi Tanioka. "Drift Velocity of Hot Carriers in a-Se Photoconductive Target." Advanced Materials Research 787 (September 2013): 337–40. http://dx.doi.org/10.4028/www.scientific.net/amr.787.337.

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Avalanche multiplication of the 0.4-μm-thick a-Se HARP (High-gain Avalanche Rushing amorphous Photoconductor) target was obtained at a high electric field. To study the drift velocity of hot carriers in the a-Se layer, the energy-and field-dependent energy relaxation length was considered in the lucky-drift model. The impact ionization energyEIof 2.0 eV and the optical phonon energyћωof 31 meV for a-Se were used to obtain the impact ionization parameters in the a-Se layer. The drift velocity of hot carriers at 1×108V/m in the 0.4-μm-thick a-Se HARP target was obtained as 1.87×106cm/s. The drif
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11

Wang, Feng Yan, and Lin Jing Wang. "Design and Manufacture of Light String Electric Piano." Applied Mechanics and Materials 539 (July 2014): 515–18. http://dx.doi.org/10.4028/www.scientific.net/amm.539.515.

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The laser harp is expensive, not suitable for public use, a light string electric piano has designed by using laser tube and SCM. The feasibility of the scheme is verified in a series of experiments, at the same time,the product has a large market in promoting the teaching instrument and toy design with very broad prospects through the market survey.
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12

Tchórzewski, Jacek, and Agnieszka Jakóbik. "Theoretical and Experimental Analysis of Cryptographic Hash Functions." Journal of Telecommunications and Information Technology 1 (March 29, 2019): 125–33. http://dx.doi.org/10.26636/jtit.2019.128018.

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The paper presents a theoretical introduction to the cryptographic hash function theory and a statistical experimental analysis of selected hash functions. The definition of hash functions, differences between them, their strengths and weaknesses are explained as well. Different hash function types, classes and parameters are described. The features of hash functions are analyzed by performing statistical analysis. Experimental analysis is performed for three certified hash functions: SHA1-160, SHA2-512 and SHA3-512. Such an analysis helps understand the behavior of cryptographic hash functions a
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13

Abdulkhaev, Z. E., M. M. Madraximov, J. T. Orzimatov, and A. M. Abdurazaqov. "Transition processes during the start-up of the pumping unit of happ." E3S Web of Conferences 420 (2023): 07023. http://dx.doi.org/10.1051/e3sconf/202342007023.

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The transition processes of the centrifugal pump in hydro accumulation power plant (HAPP) are studied in the article. The reliability of the pumping system is increased by the correct selection of the parameters of the transition process when regulating the operation of the pumping units. This prevents vibration damage and erosion. Based on the results obtained by calculating the hydraulic shock and the pressure loss in the system together, damage and failures in the pumping equipment and the network can be avoided. The results and graphs allow you to choose the right electric motor for the pu
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Geng, Junping, Ronghong Jin, Yu Fan, et al. "The study on electromagnetic compatibility of DC electric motor in HAPS." Aerospace Science and Technology 9, no. 7 (2005): 617–25. http://dx.doi.org/10.1016/j.ast.2005.01.004.

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15

Corcau, J. I., and L. Dinca. "Fuzzy Energy Management Scheme for a Hybrid Power Sources of High-Altitude Pseudosatellite." Modelling and Simulation in Engineering 2020 (September 18, 2020): 1–13. http://dx.doi.org/10.1155/2020/5459098.

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HAPS (high-altitude pseudosatellites) are flight machines, airplane type, generally without pilot which fly in a definite zone at 18-22 km altitude, providing communication and surveillance services. These flight machines do not leave the atmosphere, and their purpose is to maintain a constant flight level for as long time as possible in the interest zone (e.g., five years) to fulfill their mission. HAPS energetic system proposed in this paper has to feed the electric propulsion system of HAPS (12.5 kW) and also to feed on-board equipment (navigation, data links, scientific equipment, etc.). O
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Colbourn, Charles J., Daniel Horsley, and Christopher McLean. "Compressive Sensing Matrices and Hash Families." IEEE Transactions on Communications 59, no. 7 (2011): 1840–45. http://dx.doi.org/10.1109/tcomm.2011.051811.100444.

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17

Yi, Xun, and Kwok Yan Lam. "Hash function based on block cipher." Electronics Letters 33, no. 23 (1997): 1938. http://dx.doi.org/10.1049/el:19971336.

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18

Wang, Gangyi, Jian Li, and Xinguo Wei. "Star Identification Based on Hash Map." IEEE Sensors Journal 18, no. 4 (2018): 1591–99. http://dx.doi.org/10.1109/jsen.2017.2772272.

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19

Burr, William E. "A New Hash Competition." IEEE Security & Privacy Magazine 6, no. 3 (2008): 60–62. http://dx.doi.org/10.1109/msp.2008.55.

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20

Nanda, Surendra Kumar, Suneeta Mohanty, and Prasant Kumar Pattnaik. "An optimized 128-bit cellular automata-based hash function for authentication of data at rest and in transit." International Journal of Electrical and Computer Engineering (IJECE) 13, no. 2 (2023): 1858. http://dx.doi.org/10.11591/ijece.v13i2.pp1858-1866.

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The cryptographic hash functions are the most fundamental cryptographic concept. These functions are used as basic building blocks for digital signatures and message authentication. Boolean functions are the core of hash functions. These functions are expected to provide pseudo-randomness as well as input sensitivity. Cellular automata are a form of Boolean function that exhibits strong cryptography properties as well as chaotic behavior. This paper proposes a hash function, designed on the principle of cellular automata. The proposed algorithm is secure and meets the requirements for a succes
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21

Dong, Qian, and Bing Li. "An Efficient Match Search Approach Using Two-Dimensional Hash Function in Hardware-Based Dictionary Compression." Journal of Circuits, Systems and Computers 28, no. 06 (2019): 1950106. http://dx.doi.org/10.1142/s0218126619501068.

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The hardware-based dictionary compression is widely adopted for high speed requirement of real-time data processing. Hash function helps to manage large dictionary to improve compression ratio but is prone to collisions, so some phrases in match search result are not true matches. This paper presents a novel match search approach called dual chaining hash refining, which can improve the efficiency of match search. From the experimental results, our method showed obvious advantage in compression speed compared with other approach that utilizes single hash function described in the previous publ
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22

Konorski, Jerzy, and Maciej Kurant. "Application of a hash function to discourage MAC-layer misbehaviour in wireless LANs." Journal of Telecommunications and Information Technology, no. 2 (June 30, 2004): 38–46. http://dx.doi.org/10.26636/jtit.2004.2.242.

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Contention-based MAC protocols for wireless ad hoc LANs rely on random deferment of packet transmissions to avoid collisions. By selfishly modifying the probabilities of deferments greedy stations can grab more bandwidth than regular stations that apply standard-prescribed probabilities. To discourage such misbehaviour we propose a protocol called RT-hash whereby the winner of a contention is determined using a public hash function of the channel feedback. RT-hash is effective in a full hearability topology, assuming that improper timing of control frames is detectable and that greedy stations
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23

Wan, Cheng-wei, Jiang-xing Wu, Yu-feng Li, and Ju-long Lan. "Analysis on Lookup of CAM Aided Hash Table." Journal of Electronics & Information Technology 33, no. 2 (2011): 272–77. http://dx.doi.org/10.3724/sp.j.1146.2010.00162.

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24

Xue, Mei-Ting, Qian-Jian Xing, Chen Feng, Feng Yu, and Zhen-Guo Ma. "FPGA-Accelerated Hash Join Operation for Relational Databases." IEEE Transactions on Circuits and Systems II: Express Briefs 67, no. 10 (2020): 1919–23. http://dx.doi.org/10.1109/tcsii.2019.2959661.

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25

Tang, Zhenjun, Xianquan Zhang, Xuan Dai, Jianzhong Yang, and Tianxiu Wu. "Robust image hash function using local color features." AEU - International Journal of Electronics and Communications 67, no. 8 (2013): 717–22. http://dx.doi.org/10.1016/j.aeue.2013.02.009.

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26

Shao, Huikai, and Dexing Zhong. "Towards privacy palmprint recognition via federated hash learning." Electronics Letters 56, no. 25 (2020): 1418–20. http://dx.doi.org/10.1049/el.2020.2076.

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27

Martin, K., and C. J. Mitchell. "Analysis of hash function of Yi and Lam." Electronics Letters 34, no. 24 (1998): 2327. http://dx.doi.org/10.1049/el:19981641.

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28

Coro, Francisco. "Electric Field Lines and Local-Circuit Currents Explain the Propagation of Axonal Action Potentials." HAPS Educator 26, no. 1 (2022): 41–45. http://dx.doi.org/10.21692/haps.2022.007.

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29

Gołaś, Andrzej, Marek Iwaniec, and Krystian Szopa. "Hashed Data Transfer in SHM Distributed Systems with the Use of Power Line Communication Technology." Key Engineering Materials 518 (July 2012): 154–59. http://dx.doi.org/10.4028/www.scientific.net/kem.518.154.

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Structural Health Monitoring of distributed systems is closely connected with data transmission from measurement points to the main server, where measurement data is processed and subjected to expert assessment. Power Line Communication (PLC) technology allows data transmission through existing power network. The greatest advantage of the PLC technology is the possibility of using ubiquitous, electric infrastructure, wherever there is no access to dedicated wired transmission links. However, it should be stressed that the main application of power lines is transmission of electricity while dat
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30

Louvros, S. "HASP Overlay Cell Over Wireless ATM Microcellular Networks: A Proposed Architecture for Priority Subscribers." Wireless Personal Communications 47, no. 4 (2008): 567–73. http://dx.doi.org/10.1007/s11277-008-9613-z.

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31

Sim, Minjoo, Siwoo Eum, Gyeongju Song, Yujin Yang, Wonwoong Kim, and Hwajeong Seo. "K-XMSS and K-SPHINCS+: Enhancing Security in Next-Generation Mobile Communication and Internet Systems with Hash Based Signatures Using Korean Cryptography Algorithms." Sensors 23, no. 17 (2023): 7558. http://dx.doi.org/10.3390/s23177558.

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As Mobile Communication and Internet Systems (MCIS) have rapidly developed, security issues related to MCIS have become increasingly important. Therefore, the development and research of security technologies for mobile communication and internet systems are actively being conducted. Hash-Based Signature (HBS) uses a hash function to construct a digital signature scheme, where its security is guaranteed by the collision resistance of the hash function used. To provide sufficient security in the post-quantum environment, the length of hash should be satisfied for the security requirement. Moder
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32

Wang, Dan. "Recognition and Error Correction Techniques for Piano Playing Music Based on Convolutional Cyclic Hashing Method." Wireless Communications and Mobile Computing 2022 (April 9, 2022): 1–11. http://dx.doi.org/10.1155/2022/5660961.

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Music as a sound symbol can express what people think; music is both a form of social behavior and can promote people’s emotional communication; music is also a form of entertainment and can enrich people’s spiritual life. In this paper, we propose a new convolutional recurrent hashing method CRNNH, which uses multilayer RNN to learn to discriminate piano playing music using convolutional feature map sequences. Firstly, a convolutional feature map sequence learning preserving similarity hash function is designed consisting of multilayer convolutional feature maps extracted from multiple convol
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Shaik, Abdul Subhani, Ram Kumar Karsh, Mohiul Islam, and Surendra Pal Singh. "A Secure and Robust Autoencoder-Based Perceptual Image Hashing for Image Authentication." Wireless Communications and Mobile Computing 2022 (October 31, 2022): 1–17. http://dx.doi.org/10.1155/2022/1645658.

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With the advancement of technology, it has become easier to modify or tamper with digital data effortlessly. In recent times, the image hashing algorithm has gained popularity for image authentication applications. In this paper, a convolutional stacked denoising autoencoder (CSDAE) is utilized for producing hash codes that are robust against different content preserving operations (CPOs). The CSDAE algorithm comprises mapping high-dimensional input data into hash codes while maintaining their semantic similarities. This implies that the images having similar content should have similar hash c
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34

Hult, Tommy, and Abbas Mohammed. "The Effect of Mutual Coupling on a High Altitude Platform Diversity System Using Compact Antenna Arrays." International Journal of Antennas and Propagation 2010 (2010): 1–7. http://dx.doi.org/10.1155/2010/492915.

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We analyze the destructive effects of mutual coupling and spatial correlation between the separate antenna elements on a combined diversity system consisting of multiple HAPs (High-Altitude Platforms) employing various compact MIMO (Multiple-Input Multiple-Output) antenna array configurations, in order to enhance the mutual information in HAP communication links. In addition, we assess the influence of the separation angle between HAPs on system performance, and determine the optimal separation angles that maximize the total mutual information of the system for various compact MIMO antennas. S
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35

Vasilyev, Yu S., V. V. Elistratov, I. G. Kudryasheva, M. M. Mukhammadiyev, and B. U. Urishev. "Use of maneuverable properties of hydroelectric power plants and hydro-accumulating power plants for improving reliability and operating efficiency of electric power systems of commonwealth countries (using example of power plants of Russia and the Republic of Uzbekistan)." E3S Web of Conferences 216 (2020): 01139. http://dx.doi.org/10.1051/e3sconf/202021601139.

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The possibilities of using shunting properties of HPP units, HAPS (Hydro-accumulating power system) for energy storage and redistribution, as well as Pump Station as a consumer of the regulator in night load dips to increase the reliability of the electric power system (EPS) in the conditions of the current increase in the share of non-nondestructive capacities in Russia and Uzbekistan and the implementation of programs for the development of renewable energy sources, primarily the construction of wind and solar power plants, were considered.
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36

Xun Yi. "Hash function based on chaotic tent maps." IEEE Transactions on Circuits and Systems II: Express Briefs 52, no. 6 (2005): 354–57. http://dx.doi.org/10.1109/tcsii.2005.848992.

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37

Pacevič, Ruslan, and Arnas Kačeniauskas. "Hash Functions and GPU Algorithm of Infinite Grid Method for Contact Search." Information Technology and Control 51, no. 1 (2022): 48–58. http://dx.doi.org/10.5755/j01.itc.51.1.29455.

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The paper presents the memory-saving GPU algorithm of the infinite grid method with various hash functionsfor contact search in discrete element computations. The implemented hash table of fixed size has the addedbenefit of allowing the grid to be potentially infinite in size, which is particularly suitable for a large numberof discrete particles, moving in large computational domains with empty regions. Research on the applicationof various hash functions and hash table sizes was performed to preserve the computational performance ofthe developed memory-saving GPU algorithm and its OpenCL imp
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38

Harn, L., and H. Y. Lin. "Authenticated key agreement without using one-way hash functions." Electronics Letters 37, no. 10 (2001): 629. http://dx.doi.org/10.1049/el:20010441.

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WANG, Pi-Chung. "Scalable Packet Classification with Hash Tables." IEICE Transactions on Communications E93-B, no. 5 (2010): 1155–58. http://dx.doi.org/10.1587/transcom.e93.b.1155.

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40

Butin, Denis. "Hash-Based Signatures: State of Play." IEEE Security & Privacy 15, no. 4 (2017): 37–43. http://dx.doi.org/10.1109/msp.2017.3151334.

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Wang, Shaobo, and Yujia Liu. "The Use of Intelligent Sensing Algorithm for Internet of Things and Hash Spatial Information Location Technology." Wireless Communications and Mobile Computing 2021 (December 29, 2021): 1–15. http://dx.doi.org/10.1155/2021/4007348.

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This exploration is aimed at quickly obtaining the spatial position information of microseismic focal points and increasing the accuracy of microseismic rapid positioning, to take timely corresponding measures. A microseismic focal point location system completely different from the traditional microseismic location method is proposed. The search engine technology is introduced into the system, which can locate the microseismic focal point quickly and accurately. First, the propagation characteristics of microseismic signals in coal and rock layers are analyzed, and the focal position informat
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Upadhyay, Darshana, Nupur Gaikwad, Marzia Zaman, and Srinivas Sampalli. "Investigating the Avalanche Effect of Various Cryptographically Secure Hash Functions and Hash-Based Applications." IEEE Access 10 (2022): 112472–86. http://dx.doi.org/10.1109/access.2022.3215778.

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Yang, Yang, Shangbin Han, Ping Xie, et al. "Implementation and Optimization of Zero-Knowledge Proof Circuit Based on Hash Function SM3." Sensors 22, no. 16 (2022): 5951. http://dx.doi.org/10.3390/s22165951.

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With the increasing demand for privacy protection in the blockchain, the universal zero-knowledge proof protocol has been developed and widely used. Because hash function is an important cryptographic primitive in a blockchain, the zero-knowledge proof of hash preimage has a wide range of application scenarios. However, it is hard to implement it due to the transformation of efficiency and execution complexity. Currently, there are only zero-knowledge proof circuits of some widely used hash functions that have been implemented, such as SHA256. SM3 is a Chinese hash function standard published
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Huang, Haiping, Yan Zheng, Hongwei Chen, and Ruchuan Wang. "PChord: a distributed hash table for P2P network." Frontiers of Electrical and Electronic Engineering in China 5, no. 1 (2009): 49–58. http://dx.doi.org/10.1007/s11460-009-0068-0.

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Yang, Lianghuai, Ting Zhang, Yulei Fan, Weihua Gong, and Jian Yu. "Exploiting Internal Parallelism of SSD for Hash Join." Chinese Journal of Electronics 28, no. 5 (2019): 889–98. http://dx.doi.org/10.1049/cje.2019.06.009.

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Fan, Wang, Qinrang Liu, Xinyi Zhang, Yanzhao Gao, Xiaofeng Qi, and Xuan Wang. "A Symmetric and Multilayer Reconfigurable Architecture for Hash Algorithm." Electronics 12, no. 13 (2023): 2872. http://dx.doi.org/10.3390/electronics12132872.

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As an essential protection mechanism of information security, hash algorithms are extensively used in various security mechanisms. The diverse application scenarios make the implementation of hash algorithms more challenging regarding flexibility, performance, and resources. Since the existing studies have such issues as wasted resources and few algorithms are supported when implementing hash algorithms, we proposed a new reconfigurable hardware architecture for common hash algorithms in this paper. First, we used the characteristics of symmetry of SM3 (Shang Mi 3) and SHA2 (Secure Hash Algori
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Zhong, Wang, Xiandong Zheng, Wenlong Feng, Mengxing Huang, and Siling Feng. "Improve PBFT Based on Hash Ring." Wireless Communications and Mobile Computing 2021 (November 9, 2021): 1–9. http://dx.doi.org/10.1155/2021/7327372.

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Aiming at the problems of practical Byzantine fault tolerance (PBFT) algorithm, such as high communication complexity, frequent switching views because of Byzantine node become primary nodes and random selection of primary node, HR-PBFT algorithm is proposed. First, the HR-PBFT algorithm uses a hash ring to group nodes, which ensures the randomness and fairness of the grouping. Then, a dual-view mechanism is used in the consensus process, where the first layer node maintains the primary view and the second layer node maintains the secondary view to ensure the proper operation of the algorithm.
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Wei, Hui, Gao-bo Yang, and Ming Xia. "A Digital Video Tampering Forensics Scheme Based on Forensics Hash." Journal of Electronics & Information Technology 35, no. 12 (2014): 2934–41. http://dx.doi.org/10.3724/sp.j.1146.2013.00296.

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49

Furuya, Naoki, Manabu Hasegawa, Tadayoshi Kosaka, and Norihisa Komoda. "Blockchain-based Traceability Management System Using Split Root Hash Method." IEEJ Transactions on Electronics, Information and Systems 141, no. 10 (2021): 1101–14. http://dx.doi.org/10.1541/ieejeiss.141.1101.

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Wu, Wen-Qi, Mei-Ting Xue, Tian-Qi Zhu, Zhen-Guo Ma, and Feng Yu. "High-Throughput Parallel SRAM-Based Hash Join Architecture on FPGA." IEEE Transactions on Circuits and Systems II: Express Briefs 67, no. 11 (2020): 2502–6. http://dx.doi.org/10.1109/tcsii.2020.2980420.

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