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Journal articles on the topic 'Huffman coding'

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Published: 4 June 2021
Last updated: 27 April 2022

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1

Moffat, Alistair. "Huffman Coding." ACM Computing Surveys 52, no. 4 (September 18, 2019): 1–35. http://dx.doi.org/10.1145/3342555.

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2

Dr. Atul Suryavanshi. "Optimized Adaptive Huffmann Coding For Paper Reduction in OFDM Systems." International Journal of New Practices in Management and Engineering 2, no. 04 (December 31, 2013): 13–18. http://dx.doi.org/10.17762/ijnpme.v2i04.23.

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The main defect of OFDM systems is its high peak-to-average power ratio (PAPR). To decrease PAPR, Adaptive Huffman coding is essential. Encoding is transferred by two encoding techniques Huffman coding and Adaptive Huffman coding at the transmitter side. Mapping is done by QAM 16 and PSK 16.The PAPR results of Huffman and adaptive Huffman coding with QAM 16 and PSK 16 is compared. Simulation results shows that the Adaptive Huffman coding along with QAM 16 produces fruitful results in comparison with Huffman coding and adaptive Huffman coding with PSK 16.
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3

Abdul Mannan, M., and M. Kaykobad. "Block huffman coding." Computers & Mathematics with Applications 46, no. 10-11 (November 2003): 1581–87. http://dx.doi.org/10.1016/s0898-1221(03)90193-3.

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4

Fraenkel, A. S. "Bidirectional Huffman Coding." Computer Journal 33, no. 4 (April 1, 1990): 296–307. http://dx.doi.org/10.1093/comjnl/33.4.296.

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5

Knuth, Donald E. "Dynamic huffman coding." Journal of Algorithms 6, no. 2 (June 1985): 163–80. http://dx.doi.org/10.1016/0196-6774(85)90036-7.

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6

Yang, Xiao Bo, and Bang Ze Chen. "Huffman Tree Visualization." Advanced Materials Research 468-471 (February 2012): 1883–86. http://dx.doi.org/10.4028/www.scientific.net/amr.468-471.1883.

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Huffman tree is also called the optimal binary tree, is a kind of weighted shortest path length of the binary tree; Huffman coding is a coding method, which is used for a lossless data compression entropy coding ( right encoding ) optimal coding method. The realization of Huffman tree visualization is of great significance, this paper uses the object-oriented method, using a complete binary tree of Huffman tree visualization, visual image display of the Huffman coding process.
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Amarunnishad, T. M., V. K. Govindan, and Abraham T. Mathew. "Block Truncation Coding with Huffman Coding." Journal of Medical Imaging and Health Informatics 1, no. 2 (June 1, 2011): 170–76. http://dx.doi.org/10.1166/jmihi.2011.1021.

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8

Sridhara, Deepak. "Efficient coding of information: Huffman coding." Resonance 11, no. 2 (February 2006): 51–73. http://dx.doi.org/10.1007/bf02837275.

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9

Lakhani, G. "Modified JPEG huffman coding." IEEE Transactions on Image Processing 12, no. 2 (February 2003): 159–69. http://dx.doi.org/10.1109/tip.2003.809001.

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10

Mohr, August. "Huffman coding as metaphor." Kybernetes 42, no. 9/10 (November 11, 2013): 1431–38. http://dx.doi.org/10.1108/k-10-2012-0068.

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11

Bookstein, A., and S. T. Klein. "Is Huffman coding dead?" Computing 50, no. 4 (December 1993): 279–96. http://dx.doi.org/10.1007/bf02243872.

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12

Liu, Xing Ke, Ke Chen, and Bin Li. "Huffman Coding and Applications in Compression for Vector Maps." Applied Mechanics and Materials 333-335 (July 2013): 718–22. http://dx.doi.org/10.4028/www.scientific.net/amm.333-335.718.

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Huffman coding is a statistical lossless coding method with high efficiency. The principal and implementation of Huffman coding is discussed and Huffman coding is implemented to the compression of vector maps. The property of the algorithm is discussed. Experiments demonstrated that the algorithm proposed can compress vector maps with high efficiency and no loss.
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13

Okazaki, Hiroyuki, Yuichi Futa, and Yasunari Shidama. "Constructing Binary Huffman Tree." Formalized Mathematics 21, no. 2 (June 1, 2013): 133–43. http://dx.doi.org/10.2478/forma-2013-0015.

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Summary Huffman coding is one of a most famous entropy encoding methods for lossless data compression [16]. JPEG and ZIP formats employ variants of Huffman encoding as lossless compression algorithms. Huffman coding is a bijective map from source letters into leaves of the Huffman tree constructed by the algorithm. In this article we formalize an algorithm constructing a binary code tree, Huffman tree.
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14

Luo, Hong Jun, Hai Cheng Xu, and Jian Hong Sun. "Analysis of Encoding Methods Contributing to the Payload of Steganography." Advanced Materials Research 756-759 (September 2013): 1912–15. http://dx.doi.org/10.4028/www.scientific.net/amr.756-759.1912.

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In this paper, we compare Huffman coding and Arithmetic coding with ASCII coding to observe their contribution to steganography. This way is to compress the embedded information first for enhance the payload of a cover image. There are many wonderful coding methods to compress this kind of string, such as Huffman coding and Arithmetic coding. The experiment results indicate that Huffman coding and Arithmetic coding as an important preprocess step of steganography can effectively reduce the amount of secret information with efficient encoding performance. And a theory opinion related to payload calculation is proposed which can be used to describe the relationship among the three parameters of steganography: imperceptibility, information embedding efficiency and payload.
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15

Kumar, Vikas. "Compression Techniques Vs Huffman Coding." International Journal of Informatics and Communication Technology (IJ-ICT) 4, no. 1 (April 1, 2015): 29. http://dx.doi.org/10.11591/ijict.v4i1.pp29-37.

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<p>The technique for compressioning the Images has been increasing because the fresh images need large amounts of disk space. It is seems to be a big disadvantage during transmission &amp; storage of image. Even though there are so many compression technique already presents and have better technique which is faster, memory efficient and simple, and friendly with the requirements of the user. In this paper we proposed the method for image compression and decompression using a simple coding technique called Huffman coding and show why this is more efficient then other technique. This technique is simple in implementation and utilizes less memory compression to other. A software algorithm has been developed and implemented to compress and decompress the given image using Huffman coding techniques in a MATLAB platform.</p><p> </p>
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16

ICHIHARA, H. "Huffman-Based Test Response Coding." IEICE Transactions on Information and Systems E88-D, no. 1 (January 1, 2005): 158–61. http://dx.doi.org/10.1093/ietisy/e88-d.1.158.

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17

M.A.P., Manimekalai. "Efficient Image Compression Using Improved Huffman Coding With Enhanced Lempel ZIV CODING Approach." Journal of Advanced Research in Dynamical and Control Systems 12, no. 01-Special Issue (February 13, 2020): 359–68. http://dx.doi.org/10.5373/jardcs/v12sp1/20201082.

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18

Klein, Shmuel T., and Dana Shapira. "On the Randomness of Compressed Data." Information 11, no. 4 (April 7, 2020): 196. http://dx.doi.org/10.3390/info11040196.

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It seems reasonable to expect from a good compression method that its output should not be further compressible, because it should behave essentially like random data. We investigate this premise for a variety of known lossless compression techniques, and find that, surprisingly, there is much variability in the randomness, depending on the chosen method. Arithmetic coding seems to produce perfectly random output, whereas that of Huffman or Ziv-Lempel coding still contains many dependencies. In particular, the output of Huffman coding has already been proven to be random under certain conditions, and we present evidence here that arithmetic coding may produce an output that is identical to that of Huffman.
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19

Khaitu, Shree Ram, and Sanjeeb Prasad Panday. "Fractal Image Compression Using Canonical Huffman Coding." Journal of the Institute of Engineering 15, no. 1 (February 16, 2020): 91–105. http://dx.doi.org/10.3126/jie.v15i1.27718.

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Image Compression techniques have become a very important subject with the rapid growth of multimedia application. The main motivations behind the image compression are for the efficient and lossless transmission as well as for storage of digital data. Image Compression techniques are of two types; Lossless and Lossy compression techniques. Lossy compression techniques are applied for the natural images as minor loss of the data are acceptable. Entropy encoding is the lossless compression scheme that is independent with particular features of the media as it has its own unique codes and symbols. Huffman coding is an entropy coding approach for efficient transmission of data. This paper highlights the fractal image compression method based on the fractal features and searching and finding the best replacement blocks for the original image. Canonical Huffman coding which provides good fractal compression than arithmetic coding is used in this paper. The result obtained depicts that Canonical Huffman coding based fractal compression technique increases the speed of the compression and has better PNSR as well as better compression ratio than standard Huffman coding.
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20

Wu, Chin-Hsien, Hao-Wei Zhang, Chia-Wei Liu, Ta-Ching Yu, and Chi-Yen Yang. "A Dynamic Huffman Coding Method for Reliable TLC NAND Flash Memory." ACM Transactions on Design Automation of Electronic Systems 26, no. 5 (June 5, 2021): 1–25. http://dx.doi.org/10.1145/3446771.

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With the progress of the manufacturing process, NAND flash memory has evolved from the single-level cell and multi-level cell into the triple-level cell (TLC). NAND flash memory has physical problems such as the characteristic of erase-before-write and the limitation of program/erase cycles. Moreover, TLC NAND flash memory has low reliability and short lifetime. Thus, we propose a dynamic Huffman coding method that can apply to the write operations of NAND flash memory. The proposed method exploits observations from a Huffman tree and machine learning from data patterns to dynamically select a suitable Huffman coding. According to the experimental results, the proposed method can improve the reliability of TLC NAND flash memory and also consider the compression performance for those applications that require the Huffman coding.
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21

Idris, Azlina, Nur Atiqah Md Deros, Idris Taib, Murizah Kassim, Mohd Danial Rozaini, and Darmawaty Mohd Ali. "PAPR Reduction Using Huffman and Arithmetic Coding Techniques in F-OFDM System." Bulletin of Electrical Engineering and Informatics 7, no. 2 (June 1, 2018): 257–63. http://dx.doi.org/10.11591/eei.v7i2.1169.

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Filtered orthogonal frequency division multiplexing (F-OFDM) was introduced to overcome the high side lobes in the OFDM system. Filtering is implemented in the system to reduce the out-of-band emission (OOBE) for the spectrum utilization and to meet the diversified expectation of the upcoming 5G networks. The main drawback in the system is the high peak to average ratio (PAPR). This paper investigates the method used in reducing the PAPR in the F-OFDM system. The proposed method using the block coding technique to overcome the problem of high PAPR are the Arithmetic coding and Huffman coding. This research evaluates the performance of F-OFDM system based on the PAPR values. From the simulation results, the PAPR reduction of the Arithmetic coding is 8.9% lower, while the Huffman Coding is 6.7% lower in the F-OFDM system. The results prove that the Arithmetic Coding will out-perform the Huffman coding in the F-OFDM system.
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22

Garg, Astha, Aditya Kumar Singh Pundir, and Sudhir Kumar Sharma. "Image Compression Using Modified Huffman Coding." INROADS- An International Journal of Jaipur National University 4, no. 1 (2015): 53. http://dx.doi.org/10.5958/2277-4912.2015.00010.7.

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23

Lu, W. W., and M. P. Gough. "A fast-adaptive Huffman coding algorithm." IEEE Transactions on Communications 41, no. 4 (April 1993): 535–38. http://dx.doi.org/10.1109/26.223776.

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24

Braunstein, S. L., C. A. Fuchs, D. Gottesman, and Hoi-Kwong Lo. "A quantum analog of Huffman coding." IEEE Transactions on Information Theory 46, no. 4 (July 2000): 1644–49. http://dx.doi.org/10.1109/18.850709.

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25

Kato, A., Te Sun Han, and H. Nagaoka. "Huffman coding with an infinite alphabet." IEEE Transactions on Information Theory 42, no. 3 (May 1996): 977–84. http://dx.doi.org/10.1109/18.490559.

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26

Wang, Wei, and Wei Zhang. "Huffman Coding-Based Adaptive Spatial Modulation." IEEE Transactions on Wireless Communications 16, no. 8 (August 2017): 5090–101. http://dx.doi.org/10.1109/twc.2017.2705679.

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27

Papamichalis, P. "Markov-Huffman coding of LPC parameters." IEEE Transactions on Acoustics, Speech, and Signal Processing 33, no. 2 (April 1985): 451–53. http://dx.doi.org/10.1109/tassp.1985.1164545.

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28

Lakhani, G. "Optimal Huffman Coding of DCT Blocks." IEEE Transactions on Circuits and Systems for Video Technology 14, no. 4 (April 2004): 522–27. http://dx.doi.org/10.1109/tcsvt.2004.825565.

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29

KITAKAMI, M. "Burst Error Recovery for Huffman Coding." IEICE Transactions on Information and Systems E88-D, no. 9 (September 1, 2005): 2197–200. http://dx.doi.org/10.1093/ietisy/e88-d.9.2197.

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30

Klein, Shmuel T., and Dana Shapira. "Huffman Coding with Non-Sorted Frequencies." Mathematics in Computer Science 5, no. 2 (June 2011): 171–78. http://dx.doi.org/10.1007/s11786-011-0067-4.

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31

., Harmandeep Singh Nijjar. "EMBEDDED ZEROTREE WAVELET CODING WITH JOINT HUFFMAN AND ARITHMETIC CODING." International Journal of Research in Engineering and Technology 05, no. 06 (June 25, 2016): 411–17. http://dx.doi.org/10.15623/ijret.2016.0506073.

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32

Nuha, Hilal H. "Lossless Text Image Compression using Two Dimensional Run Length Encoding." Jurnal Online Informatika 4, no. 2 (February 14, 2020): 75. http://dx.doi.org/10.15575/join.v4i2.330.

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Text images are used in many types of conventional data communication where texts are not directly represented by digital character such as ASCII but represented by an image, for instance facsimile file or scanned documents. We propose a combination of Run Length Encoding (RLE) and Huffman coding for two dimensional binary image compression namely 2DRLE. Firstly, each row in an image is read sequentially. Each consecutive recurring row is kept once and the number of occurrences is stored. Secondly, the same procedure is performed column-wise to the image produced by the first stage to obtain an image without consecutive recurring row and column. The image from the last stage is then compressed using Huffman coding. The experiment shows that the 2DRLE achieves a higher compression ratio than conventional Huffman coding for image by achieving more than 8:1 of compression ratio without any distortion.
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33

Nandi, Utpal, and Jyotsna Kumar Mandal. "Windowed Huffman Coding with Limited Distinct Symbols." Procedia Technology 4 (2012): 589–94. http://dx.doi.org/10.1016/j.protcy.2012.05.094.

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34

Foldes, Stephan. "Huffman coding and chains in partition lattices." Mathematics for Application 9, no. 2 (December 22, 2020): 91–94. http://dx.doi.org/10.13164/ma.2020.08.

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35

Park, H., and V. K. Prasanna. "Area efficient VLSI architectures for Huffman coding." IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing 40, no. 9 (1993): 568–75. http://dx.doi.org/10.1109/82.257334.

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36

Kui Liu, Yong, and Borut Žalik. "An efficient chain code with Huffman coding." Pattern Recognition 38, no. 4 (April 2005): 553–57. http://dx.doi.org/10.1016/j.patcog.2004.08.017.

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37

Shamilov, Aladdin, and Senay Asma. "A Fano-Huffman Based Statistical Coding Method." Journal of Modern Applied Statistical Methods 6, no. 1 (May 1, 2007): 265–78. http://dx.doi.org/10.22237/jmasm/1177993440.

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38

Huang, H. C., and J. L. Wu. "Windowed Huffman coding algorithm with size adaptation." IEE Proceedings I Communications, Speech and Vision 140, no. 2 (1993): 109. http://dx.doi.org/10.1049/ip-i-2.1993.0015.

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39

NAGARAJ, NITHIN. "HUFFMAN CODING AS A NONLINEAR DYNAMICAL SYSTEM." International Journal of Bifurcation and Chaos 21, no. 06 (June 2011): 1727–36. http://dx.doi.org/10.1142/s0218127411029392.

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In this paper, source coding or data compression is viewed as a measurement problem. Given a measurement device with fewer states than the observable of a stochastic source, how can one capture their essential information? We propose modeling stochastic sources as piecewise-linear discrete chaotic dynamical systems known as Generalized Luröth Series (GLS) which has its roots in Georg Cantor's work in 1869. These GLS are special maps with the property that their Lyapunov exponent is equal to the Shannon's entropy of the source (up to a constant of proportionality). By successively approximating the source with GLS having fewer states (with the nearest Lyapunov exponent), we derive a binary coding algorithm which turns out to be a rediscovery of Huffman coding, the popular lossless compression algorithm used in the JPEG international standard for still image compression.
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40

Mogheer, Hussein Shakor, and Khamees Khalaf Hasan. "Implementation of Clock Gating for Power Optimizing in Synchronous Design." Tikrit Journal of Engineering Sciences 25, no. 3 (August 8, 2018): 12–18. http://dx.doi.org/10.25130/tjes.25.3.03.

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Huffman coding is very important technique in information theory. Compression technique is the technology for reducing the amount of data used to denote any content without decreasing the quality. Furthermore, Clock gating is an effective method for decreasing power consumption in a sequence design. It saves more power by dividing the main clock and distributing the clock to the logic blocks only when there is a need for those blocks to be activated. This paper aim to design Huffman coding and decoding process with proposing a novel method of clock gating to achieve low power consumption. Huffman design is executed by expending ASIC design procedures. With the purpose of executing the encoder and decoder structures, 130 nm typical cell technology libraries are utilized for ASIC implementation. The simulations are completed by utilizing Modelsim tool. The design of coding and decoding process has been made using Verilog HDL language. Moreover, it carried out using Quartus II 14.1 Web Edition (64-Bit).
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41

Erdal, Erdal, and Atilla Ergüzen. "An Efficient Encoding Algorithm Using Local Path on Huffman Encoding Algorithm for Compression." Applied Sciences 9, no. 4 (February 22, 2019): 782. http://dx.doi.org/10.3390/app9040782.

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42

Rahmat, Romi Fadillah, T. S. M. Andreas, Fahmi Fahmi, Muhammad Fermi Pasha, Mohammed Yahya Alzahrani, and Rahmat Budiarto. "Analysis of DICOM Image Compression Alternative Using Huffman Coding." Journal of Healthcare Engineering 2019 (June 17, 2019): 1–11. http://dx.doi.org/10.1155/2019/5810540.

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Compression, in general, aims to reduce file size, with or without decreasing data quality of the original file. Digital Imaging and Communication in Medicine (DICOM) is a medical imaging file standard used to store multiple information such as patient data, imaging procedures, and the image itself. With the rising usage of medical imaging in clinical diagnosis, there is a need for a fast and secure method to share large number of medical images between healthcare practitioners, and compression has always been an option. This work analyses the Huffman coding compression method, one of the lossless compression techniques, as an alternative method to compress a DICOM file in open PACS settings. The idea of the Huffman coding compression method is to provide codeword with less number of bits for the symbol that has a higher value of byte frequency distribution. Experiments using different type of DICOM images are conducted, and the analysis on the performances in terms of compression ratio and compression/decompression time, as well as security, is provided. The experimental results showed that the Huffman coding technique has the capability to compress the DICOM file up to 1 : 3.7010 ratio and up to 72.98% space savings.
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43

Singh, Satpreet, and Harmandeep Singh. "Improved Adaptive Huffman Compression Algorithm." INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY 1, no. 1 (December 30, 2011): 16–22. http://dx.doi.org/10.24297/ijct.v1i1.2602.

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In information age, sending the data from one end to another endneed lot of space as well as time. Data compression is atechnique to compress the information source (e.g. a data file, aspeech signal, an image, or a video signal) in possible fewnumbers of bits. One of the major factors that influence the DataCompression technique is the procedure to encode the sourcedata and space required for encoded data. There are many datacompressions methods which are used for data compression andout of which Huffman is mostly used for same. Huffmanalgorithms have two ranges static as well as adaptive. StaticHuffman algorithm is a technique that encoded the data in twopasses. In first pass it requires to calculate the frequency of eachsymbol and in second pass it constructs the Huffman tree.Adaptive Huffman algorithm is expanded on Huffman algorithmthat constructs the Huffman tree but take more space than StaticHuffman algorithm. This paper introduces a new datacompression Algorithm which is based on Huffman coding. Thisalgorithm not only reduces the number of pass but also reducethe storage space in compare to adaptive Huffman algorithm andcomparable to static.
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44

Wang, Jun Fen, Pei Yue Liu, Yan Ling Ma, and Liang Yan Xu. "Compression of Fault Data in Power System Based on Lifting Wavelet Transform." Advanced Materials Research 571 (September 2012): 542–46. http://dx.doi.org/10.4028/www.scientific.net/amr.571.542.

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Along with the steady elevation of fault process monitoring level, the rapid increase of the fault recording data brought troubles to data transmission and storage. A new method of data compression combing lifting wavelet transform and Huffman coding was proposed in this paper. Data were converted from time-domain to frequency-domain by lifting integer wavelet transform. The high-frequency coefficients were then compressed by an improved threshold compression algorithm. Huffman coding was carried out with the processed data. Results of simulative experiments indicate that this method has a higher compression ratio when applied to fault recording data compression.
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45

Hashemian, R. "Memory efficient and high-speed search Huffman coding." IEEE Transactions on Communications 43, no. 10 (1995): 2576–81. http://dx.doi.org/10.1109/26.469442.

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46

Kavousianos, Xrysovalantis, Emmanouil Kalligeros, and Dimitris Nikolos. "Optimal Selective Huffman Coding for Test-Data Compression." IEEE Transactions on Computers 56, no. 8 (August 2007): 1146–52. http://dx.doi.org/10.1109/tc.2007.1057.

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47

Polaczyk, Bartosz, Piotr Chołda, and Andrzej Jajszczyk. "Peer-to-Peer Multicasting Inspired by Huffman Coding." Journal of Computer Networks and Communications 2013 (2013): 1–11. http://dx.doi.org/10.1155/2013/312376.

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Stringent QoS requirements of video streaming are not addressed by the delay characteristics of highly dynamic peer-to-peer (P2P) networks. To solve this problem, a novel locality-aware method for choosing optimal neighbors in live streaming multicast P2P overlays is presented in this paper. To create the appropriate multicast tree topology, a round-trip-time (RTT) value is used as a parameter distinguishing peers capabilities. The multicast tree construction is based on the Huffman source coding algorithm. First, a centrally managed version is presented, and then an effective use of a distributed paradigm is shown. Performance evaluation results prove that the proposed approach considerably improves the overlay efficiency from the viewpoint of end-users and content providers. Moreover, the proposed technique ensures a high level of resilience against gateway-link failures and adaptively reorganizes the overlay topology in case of dynamic, transient network fluctuations.
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48

Liu, L. Y., J. F. Wang, R. J. Wang, and J. Y. Lee. "Design and hardware architectures for dynamic Huffman coding." IEE Proceedings - Computers and Digital Techniques 142, no. 6 (1995): 411. http://dx.doi.org/10.1049/ip-cdt:19952157.

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49

Mustafa, Rashed. "An Improved Decoding Technique for Efficient Huffman Coding." Journal of Computer Science Applications and Information Technology 2, no. 1 (February 15, 2017): 1–5. http://dx.doi.org/10.15226/2474-9257/2/1/00110.

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50

Shadiya M.K, Shabas, and Abdul Rahim V.C. "Huffman Coding Based Spatially Modulated Optical MIMO-OFDM." International Journal of Electronics and Communication Engineering 5, no. 10 (October 25, 2018): 1–5. http://dx.doi.org/10.14445/23488549/ijece-v5i10p101.

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