International Journals

Submitted

Hyojeong Choi, Gangsan Kim, Hong-Yeop Song, and Hongjun Noh, "Chaotic Nature of Integer Sequences from Primitive Linear Feedback Shift Registers," IEEE Transactions on Circuits and Systems II: Express Briefs, TCAS-II-24977-2025.R1, (submitted April 21, 2025, revised June 4, 2025).

Gangsan Kim, Hong-Yeop Song, “Unique Form and Some Construction of Uncorrelated Optimal ZCZ Sequences,” IEEE Transactions on Information Theory, IT-25-0294, (submitted March 31, 2025), Associated editor : Daniel Katz (email : daniel.katz@csun.edu).

Gangsan Kim, Hong-Yeop Song, and Guang Gong, “Polyphase Sequences with Flexible Zero-Ambiguity-Zone Configurations for Integrated Sensing and Communications,” IEEE Transactions on Information Theory , IT-25-0558, (submitted June 13, 2025).

Accepted

Appeared

[77] Hyojeong Choi and Hong-Yeop Song, "Optimal 5-Seq LRCs With Availability From Golomb Rulers," IEEE Transactions on Information Theory, vol. 71, no. 3, pp. 1689-1699, March 2025, doi: 10.1109/TIT.2025.3525668. paper

[76] Hyunwoo Cho, Jae Min Ahn, Jae Hee Noh, and Hong-Yeop Song, “Some New LDPC-coded Orthogonal Modulation Schemes for High Data Rate Transmissions in Navigation Satellite Systems,” Information & Communications Technology Express, vol. 10, no. 3, pp. 588-593, June 2024, doi: 10.1016/j.icte.2024.03.002. paper

[75] Yerin Yeo, Junghyun Kim, and Hong-Yeop Song, “Enhanced semantic communication schemes for speech signals,” IET Electronics Letters, vol. 60, no. 8, Article ID: e13183, April 2024, doi: 10.1049/ell2.13183. paper

[74] Xiaoxiang Jin, Gangsan Kim, Sangwon Chae, and Hong-Yeop Song, “Some Constructions and Mathematical Properties of Zero-Correlation-Zone Sonar Sequences,” Entropy, vol. 26, no. 4, Article ID: 317, April 2024, doi: 10.3390/e26040317. paper

[73] Wonjun Kim, Hyunwoo Cho, Hong-Yeop Song, and Min Kyu Song, “Some Variations of Tanner's Construction for Short Length QC-LDPC Codes,” IET Electronics Letters, vol. 60, no. 3, Article ID: e13088, January 2024, doi: 10.1049/ell2.13088. paper

[72] Gangsan Kim and Hong-Yeop Song, “Statistical Span Property of Binary Run Sequences,” IEEE Transactions on Information Theory, vol. 69, no. 4, pp. 2713-2721, April 2023. paper

[71] Soyoung Han, Junghyun Kim, and Hong-Yeop Song, “A New Design of Channel Denoiser using Residual Autoencoder,” IET Electronics Letters, vol. 59, no. 2, Article ID: e12711, January 2023. paper

[70] Zhi Jing and Hong-Yeop Song, “Girth-based sequential-recovery LRCs,” IEEE Access, vol. 10, pp. 126156-126160, December 2022. paper

[69] Min Zeng, Yuan Luo, Guo-Sheng Hu, and Hong-Yeop Song, “Some Upper Bounds and Exact Values on Linear Complexities over F_M of Sidelnikov Sequences for M = 2 and 3,” IEEE Transactions on Information Theory, vol. 68, no. 8, pp. 5548-5560, August 2022. paper

[68] Inseon Kim and Hong-Yeop Song, “A construction for girth-8 QC-LDPC codes using Golomb rulers,” IET Electronics Letters, vol. 58, no. 15, pp. 582-584, July 2022. paper

[67] Inseon Kim, Tetsuya Kojima, and Hong-Yeop Song, “Some Short-Length Girth-8 QC-LDPC Codes From Primes of the Form t² + 1,” IEEE Communications Letters, vol. 26, no. 6, pp. 1211-1215, June 2022. paper

[66] Zhi Jing and Hong-Yeop Song, “Some new sequential-recovery LRCs based on good polynomials,” IEEE Access, vol.10, pp. 42844-42850, April 2022. paper

[65] Inseon Kim and Hong-Yeop Song, “Some New Constructions of Girth-8 QC-LDPC Codes for Future GNSS,” IEEE Communications Letters, vol. 25, no. 12, pp. 3780-3784, December 2021. paper

[64] Hyunwoo Cho, Hong-Yeop Song, Jae Min Ahn, and Deok Won Lim, “Some New RS-coded Orthogonal Modulation Schemes for Future GNSS,” Information & Communications Technology Express, vol. 7, no. 4, pp.530-534, December 2021. paper

[63] Min Kyu Song and Hong-Yeop Song, “New Framework for Sequences With Perfect Autocorrelation and Optimal Crosscorrelation,” IEEE Transactions on Information Theory, vol. 67, no. 11, pp. 7490-7500, November 2021. paper

[62] Min Kyu Song and Hong-Yeop Song, “Hamming Correlation Properties of the Array Structure of Sidelnikov Sequences,” Designs, Codes and Cryptography, vol. 87, no. 11, pp. 2537-2551, November 2019. paper

[61] Min Kyu Song and Hong-Yeop Song, “Correlation of column sequences from the arrays of Sidelnikov sequences of different periods,” IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, vol. E102-A, no. 10, pp. 1333-1339, October 2019. paper

[60] Min Kyu Song, Gangsan Kim, Hong-Yeop Song, and Ki Won Song, “Punctured Bent Function Sequences for Watermarked DS-CDMA,” IEEE Communications Letters, vol. 23, no. 7, pp. 1194-1197, July 2019. paper

[59] Chanki Kim, Jong-Seon No, Gangsan Kim, Hong-Yeop Song, and Jaeha Ahn, “New Design of High-Rate Generalized Root Protograph LDPC codes for Nonergodic Block Interference,” IEEE Communications Letters, vol. 23, no. 2, pp. 214-217, February 2019. paper

[58] Min Kyu Song and Hong-Yeop Song, “Optimal families of perfect polyphase sequences from cubic polynomials,” IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, vol. E101-A, no. 12, pp. 2359-2365, December 2018. paper

[57] Jung-Hyun Kim, Min Kyu Song, and Hong-Yeop Song, “Block-Punctured Binary Simplex Codes for Local and Parallel Repair in Distributed Storage Systems,” IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, vol. E101-A, no. 12, pp. 2374-2381, December 2018. paper

[56] Min Kyu Song and Hong-Yeop Song, “A construction of odd length generators for optimal families of perfect sequences,” IEEE Transactions on Information Theory, vol. 64, no. 4, pp. 2901-2909, April 2018. paper

[55] Jinsoo Park, Gangsan Kim, Hong-Yeop Song, Chanki Kim, Jong-Seon No and Suil Kim, “Analysis of Iterative Erasure Insertion and Decoding of FH/MFSK Systems Without Channel State Information,” Security and Communication Networks, vol. 2018, Article ID: 7318043, January 2018.

[54] Jung-Hyun Kim and Hong-Yeop Song, “Hypergraph-based Binary Locally Repairable Codes with Availability,” IEEE Communications Letters, vol. 21, no. 11, pp. 2332-2335, November 2017. paper

[53] Jung-Hyun Kim, Inseon Kim, Gangsan Kim and Hong-Yeop Song, “Reduced-complexity Belief Propagation Decoding for Polar Codes,” IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, vol. E100-A, no. 9, pp. 2052-2055, September 2017. paper

[52] Mi-Young Nam and Hong-Yeop Song, “Binary Locally Repairable Codes with Minimum Distance at least 6 based on Partial t-Spreads,” IEEE Communications Letters, vol. 21, no. 8, pp. 1683-1686, August 2017. paper

[51] Jung-Hyun Kim and Hong-Yeop Song, “Alphabet-Dependent Bounds for Locally Repairable Codes with Joint Information Availability,” IEEE Communications Letters, vol. 21, no. 8, pp. 1687-1690, August 2017. paper

[50] Jinsoo Park, Inseon Kim and Hong-Yeop Song, “Construction of parity-check-concatenated polar codes based on minimum Hamming weight codewords,” IET Electronics Letters, vol. 53, no. 14, pp. 924-926, July 2017. paper

[49] Jinsoo Park, and Hong-Yeop Song, “Rate Allocation for Component Codes of Plotkin-Type UEP Codes,” IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, vol. E100-A, no. 4, pp. 930-935, April 2017. paper

[48] Mi-Young Nam, Jung-Hyun Kim, and Hong-Yeop Song, “Some Constructions for Fractional Repetition Codes with Locality 2,” IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, vol. E100-A, no. 4, pp. 936-943, April 2017. paper

[47] Ki-Hyeon Park, Hong-Yeop Song, Dae San Kim and Solomon W. Golomb, “Optimal Families of Perfect Polyphase Sequences from the Array Structure of Fermat-Quotient Sequences,” IEEE Transactions on Information Theory, vol. 62, no. 2, pp. 1076-1086, February 2016. paper

[46] Young-Tae Kim, Dae San Kim, Hong-Yeop Song, “New M-ary Sequence Families With Low Correlation From the Array Structure of Sidelnikov Sequences,” IEEE Transactions on Information Theory, vol. 61, no. 1, pp. 655-670, January 2015. paper

[45] Young-Tae Kim, Min Kyu Song, Dae San Kim, Hong-Yeop Song, “Properties and Crosscorrelation of Decimated Sidelnikov Sequences,” IEICE Transactions on Fundamentals of electronics, Communications and Computer Sciences, vol. E97-A, no. 12, pp. 2562-2566, December 2014. paper

[44] Jung Youl Park, Hong-Yeop Song, “A New Construction of Permutation Arrays,” IEICE Transactions on Fundamentals of electronics, Communications and Computer Sciences, vol. E95-A, no. 11, 99.1855-1861, November 2012. paper

[43] Ki-Hyeon Park, Hong-Yeop Song, “Some Properties of Binary Matrices and Quasi-Orthogonal Signals Based on Hadamard Equivalence,” IEICE Transactions on Fundamentals of electronics, Communications and Computer Sciences, vol. E95-A, no. 11, pp. 1862-1872, November 2012. paper

[42] Wonwoo Park, Sungheon Jung, Hong-Yeop Song, Chungyong Lee, “The Global Optimality of the MIMO Cooperative System with Source and Relay Precoders for Capacity Maximization,” IEEE Transactions on Communications, vol. 60, no. 10, pp. 2886-2892, October 2012. paper

[41] Dae San Kim, Hi-Joon Chae, Hong-Yeop Song, “A generalization of the Family of p-ary Decimated Sequences with Low Correlation,” IEEE Transactions on Information Theory, vol. 57, no. 11, pp. 7614-7617, November 2011. paper

[40] Zonduo Dai, Guang Gong, Hong- Yeop Song, Dingfeng Ye, “Trace representation and linear complexity of binary e-th power residue sequences of period p,” IEEE Transactions on Information Theory, vol. 57, no. 3, pp. 1530-1547, March 2011. paper

[39] Seok-Yong Jin, Young-Joon Kim, Hong-Yeop Song, “Autocorrelation of New Generalized Cyclotomic Sequences of Period pⁿ,” IEICE Transactions on Fundamentals of Electronics, Communications, and Computer systems , vol. E93-A, no. 11, pp. 2345-2348 November 2010. paper

[38] Seok-Yong Jin, Hong-Yeop Song, “Binary Sequence Pairs with Two-Level Correlation and Cyclic Difference Pairs,” IEICE Transactions on Fundamentals of Electronics, Communications, and Computer systems, vol. E93-A, no. 11, pp. 2266-2271, November 2010. paper

[37] Zongduo Dai, Guang Gong, and Hong-Yeop Song, “A Trace Representation of Binary Jacobi Sequences,” Discrete Mathematics, Elsevier, vol. 309, Issue 6, pp. 1517-1527, April 2009. paper

[36] Jung-Hyun Kim, Mi-Young Nam, and Hong-Yeop Song, “Variable-to-Check Residual Belief Propagation for LDPC Codes,” IET Electronics Letters, vol. 45, no. 2, pp. 117-118, January 2009. paper

[35] Young-Joon Kim, Yun-Pyo Hong, and Hong-Yeop Song, “Autocorrelation of Some Quaternary Cyclotomic Sequences of Length 2p,” IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, vol. E91-A, no. 12, pp. 3679-3684, December 2008. paper

[34] Yun-Pyo Hong, Seok-Yong Jin, and Hong-Yeop Song, “Coded N-ary PPM UWB Impulse Radio with Chaotic Time Hopping and Polarity Randomization,” IETElectronics Letters, vol. 44, no. 19, pp. 1146-1147, Sep. 11, 2008. paper

[33] Ki-Hyeon Park and Hong-Yeop Song, “A Probabilistic Approach on Estimating the Number of Modular Sonar Sequences,” Solomon W. Golomb et. al. (Eds.),Sequences and Their Applications – SETA 2008, LNCS vol. 5203, pp. 42-50, 2008. paper

[32] Dae -Son Kim, Hyun-Young Oh, and Hong-Yeop Song, “Collision-free Interleaver composed of a Latin Square Matrix for Parallel-architecture Turbo Codes,” IEEE Communications Letters, vol. 12, Issue 3, pp. 203-205, March 2008. paper

[31] Sung-Jun Yoon and Hong-Yeop Song, “Existence of Modular Sonar Sequences of Twin-Prime Product Length,” Solomon W. Golomb et. al. (Eds.), Sequences, Subsequences, and Consequences, LNCS vol. 4893, pp. 184-191, December 2007. paper

[30] Young-Joon Kim, Seok-Yong Jin, and Hong-Yeop Song, “Linear complexity and Autocorrelation of Prime Cube Sequences,” Applied Algebra, Algebraic Algorithms and Error-Correcting Codes, LNCS vol. 4851, pp. 188-197, 2007. paper

[29] Guang Gong, Solomon W. Golomb, and Hong-Yeop Song, “A Note on Low Correlation Zone Signal Sets,” IEEE Transactions on Information Theory, vol. 53, no. 7, pp. 2575-2581, July 2007. paper

[28] Sung-Ha Kim, Joon-Sung Kim, Dae-Son Kim, and Hong-Yeop Song, “LDPC Code Construction with Low Error Floor Based on the IPEG Algorithm,” IEEE Communications Letters, vol. 11, no. 7, pp. 607-609, July 2007. paper

[27] Young- Joon Kim and Hong- Yeop Song, “Crosscorrelation of Sidel'nikov Sequences and Their Constant Multiples,” IEEE Transactions on Information Theory, vol. 53, no. 3, pp. 1220-1224, March 2007. paper

[26] Guang Gong and Hong-Yeop Song, “Two-tuple balance of non-binary sequences with ideal two-level autocorrelation,” Discrete Applied Mathematics, vol. 154, pp. 2590-2598, 2006. paper

[25] Seok-Yong Jin, Jong-Min Baek, and Hong-Yeop Song, “Improved Rijndael-like S-Box and Its Transform Domain Analysis,” Guang Gong et. al. (Eds.), Sequences and Their Applications – SETA 2006, LNCS vol. 4086, pp. 153-167, 2006. paper

[24] Yun- Pyo Hong and Hong-Yeop Song, “Frequency/Time Hopping Sequences with Large Linear Complexities,”Ø. Ytrehus (Ed.). Workshop on Coding and Cryptography, LNCS vol. 3969, pp. 386-396, 2006. paper

[23] Joon-Sung Kim and Hong-Yeop Song, “Concatenated LDGM Codes with Single Decoder,” IEEE Communications Letters, vol. 10, no. 4, pp. 287-289, April 2006. paper

[22] Yu-Chang Eun, Hong-Yeop Song, and Gohar M. Kyureghyan, Complexity Linear over “One-Error F_p of Sidelnikov Sequences,” Tor Helleseth et. al. (Eds.), Sequences and Their Applications – SETA 2004, LNCS vol. 3486, pp. 154-165, 2005. paper

[21] Min-Ho Shin, Joon-Sung Kim, and Hong-Yeop Song, “Generalization of Tanner's Minimum Distance Bounds for LDPC Codes,” IEEE Communications Letters, vol. 9, no. 3, pp. 240-242, March 2005. paper

[20] Yu-Chang Eun, Seok-Yong Jin, Yun-Pyo Hong, and Hong-Yeop Song, “Frequency Hopping Sequences with Optimal Partial Autocorrelation Property,” IEEE Transactions on Information Theory, vol. 50, no. 10, pp. 2438-2442, October 2004. paper

[19] Sung-Eun Park, Min-Ho Shin, Hong-Yeop Song, and Dong Ku Kim, “Product distance profile of product distance codes for STTC with delay diversity,” Electronic Letters, vol. 38, no. 14, pp. 720, July 2002. paper

[18] Eun Jeong Yim, Dong Ku Kim, and Hong-Yeop Song, “MIMO iterative decoding of serial concatenation using space-time trellis codes,” IET Electronics Letters, vol. 38, no. 4, pp. 190-191, February 2002. paper

[17] Jong-Seon No and Hong-Yeop Song, “Expanding Generalized Hadamard Matrices over G^m by Substituting Several Generalized Hadamard Matrices over G,” Journal of Communications and Networks, vol. 3, no. 4, pp. 361-364, December 2001.paper

[16] Jeong-Heon Kim and Hong-Yeop Song, “Trace Representation of Legendre Sequences,” Designs, Codes and Cryptography, vol. 24, no. 3, pp. 343-348, December 2001. paper

[15] Jeong-Heon Kim and Hong-Yeop Song, “On the Linear Complexity of Hall's sextic residue sequences,” IEEE Transactions on Information Theory, vol. 47, no. 5, pp. 2094-2096, June 2001. paper

[14] Jong-Seon No, Habong Chung, Hong-Yeop Song, Kyeongcheol Yang, Jung-Do Lee, and Tor Helleseth, “New Construction for Binary Sequences of period p^m-1 with Optimal Autocorrelation Using (z+1)^d + az^d+b,” IEEE Transactions on Information Theory, vol. 47, no. 4, pp. 1638-1644, May 2001. paper

[13] Hong-Yeop Song and Jun Bok Lee, “On (n,k)-sequences,” Discrete Applied Mathematics, vol. 105, no. 1-3, pp. 183-192, October 2000. paper

[12] Hong-Yeop Song, “On the Existence of Circular Florentine Arrays,” Computers & Mathematics with Applications, vol. 39, no. 11, pp. 31-35, June 2000. paper

[11] Jeong-Heon Kim and Hong-Yeop Song, “Existence of Cyclic Hadamard Difference Sets and its Relation to Binary Sequences with Ideal Autocorrelation,” Journal of Communications and Networks, vol. 1, no. 1, pp. 14-18, March 1999. paper

[10] Byung Hwan Jun, Chang Soo Kim, Hong-Yeop Song, and Jaihie Kim, “A New Criterion in Selection and Discretization of Attributes for the Generation of Decision Trees,” IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 19, no. 12, pp. 1371-1375, December 1997. paper

[9] Jong-Seon No, Habong Chung, Kyeongcheol Yang, and Hong-Yeop Song, “New Construction for Families of Binary Sequences with Optimal Correlation Properties,” IEEE Transactions on Information Theory, vol. 43, no. 5, pp. 1596-1602, September 1997.paper

[8] Seunghyeon Rhee, Yong Je Kim, Jun Geun Jeon, Hong-Yeop Song, and Kyu Tae Park, “A New Quantizer Selection Scheme for Digital VCR,” IEEE Transactions on Consumer Electronics, vol. 43, no. 3, pp. 879-885, August 1997. paper

[7] Hong-Yeop Song and Solomon W. Golomb, “A Conjecture on the Existence of Cyclic Hadamard Difference Sets,” Journal of Statistical Planning and Inferences, vol. 62, pp. 39-41, July 1997. paper

[6] Jong-Seon No, Hwan-Keun Lee, Habong Chung, Hong-Yeop Song, and Kyeong cheol Yang, “Trace Representation of Legendre Sequences of Mersenne Prime Period,” IEEE Transactions on Information Theory, vol. 42, no. 6, pp. 2254-2255, November 1996. paper

[5] Hyun Meen Jung, Yongkyu Kim, Seunghyeon Rhee, Hong-Yeop Song, and Kyu Tae Park, “HD-VCR Codec for Studio Application using Quadtree Structured Binary Symbols in Wavelet Transform Domain,” IEEE Transactions on Circuits and Systems for Video Technology, vol. 6, no. 5, pp. 506-513, October 1996. paper

[4] Hong-Yeop Song and Solomon W. Golomb, “On the Existence of cyclic Hadamard difference sets,” IEEE Transactions on Information Theory, vol. 40, no. 4, pp. 1266-1268, July 1994. paper

[3] Hong-Yeop Song and Solomon W. Golomb, “Some New Constructions for Simplex Codes,” IEEE Transactions on Information Theory, vol. 40, no. 2, pp. 504-507, March 1994. paper

[2] Hong-Yeop Song, Irving S. Reed, and Solomon W. Golomb, “On the Non-periodic Cyclic Equivalence Classes of Reed-Solomon Codes,” IEEE Transactions on Information Theory, vol. 39, no. 4, pp. 1431-1434, July 1993. paper

[1] Hong-Yeop Song, Solomon W. Golomb, and Herbert Taylor, “Progressions in Every Two-coloration of Z_n,” Journal of Combinatorial Theory, Series A, vol. 61, no. 2, pp. 211-221, November 1992. paper