The poset structures admitting the extended binary Hamming code to be a perfect code. - Jong Yoon Hyun; Hyun Kwang Kim (Discret. Math., 2004)

Maximum distance separable poset codes. - Jong Yoon Hyun; Hyun Kwang Kim (Des. Codes Cryptogr., 2008)

Groups of linear isometries on poset structures. - Luciano Panek; Marcelo Firer; Hyun Kwang Kim; Jong Yoon Hyun (Discret. Math., 2008)

Generalized MacWilliams identities and their applications to perfect binary codes. - Jong Yoon Hyun (Des. Codes Cryptogr., 2009)

A Subgroup of the Full Poset-Isometry Group. - Jong Yoon Hyun (SIAM J. Discret. Math., 2010)

A bound on equitable partitions of the hamming space. - Jong Yoon Hyun (IEEE Trans. Inf. Theory, 2010)

Simple proofs for duality of generalized minimum poset weights and weight distributions of (Near-)MDS poset codes - Dae San Kim; Dong Chan Kim; Jong Yoon Hyun (CoRR, 2011)

MDS Poset-Codes Satisfying the Asymptotic Gilbert-Varshamov Bound in Hamming Weights. - Jong Yoon Hyun; Yoonjin Lee (IEEE Trans. Inf. Theory, 2011)

A Riemann hypothesis analogue for near-MDS codes. - Dong Chan Kim; Jong Yoon Hyun (Discret. Appl. Math., 2012)

MacWilliams duality and a Gleason-type theorem on self-dual bent functions. - Jong Yoon Hyun; Heisook Lee; Yoonjin Lee (Des. Codes Cryptogr., 2012)

Local duality for equitable partitions of a Hamming space. - Jong Yoon Hyun (J. Comb. Theory A, 2012)

Nonexistence of certain types of plateaued functions. - Jong Yoon Hyun; Heisook Lee; Yoonjin Lee (Discret. Appl. Math., 2013)

Local duality theorem for q-ary 1-perfect codes. - Soohak Choi; Jong Yoon Hyun; Hyun Kwang Kim (Des. Codes Cryptogr., 2014)

Boolean functions with MacWilliams duality. - Jong Yoon Hyun; Heisook Lee; Yoonjin Lee (Des. Codes Cryptogr., 2014)

Necessary Conditions for the Existence of Regular p -Ary Bent Functions. - Jong Yoon Hyun; Heisook Lee; Yoonjin Lee (IEEE Trans. Inf. Theory, 2014)

Explicit Criteria for Construction of Plateaued Functions. - Jong Yoon Hyun; Jungyun Lee; Yoonjin Lee (IEEE Trans. Inf. Theory, 2016)

Linear codes from simplicial complexes. - Seunghwan Chang; Jong Yoon Hyun (Des. Codes Cryptogr., 2018)

A spectral characterisation of t-designs and its applications. - Eun-Kyung Cho; Cunsheng Ding; Jong Yoon Hyun (Adv. Math. Commun., 2019)

Binary optimal linear codes from posets of the disjoint union of two chains. - Yansheng Wu; Jong Yoon Hyun; Qin Yue 001 (CoRR, 2019)

Few-weight codes over Fp+uFp associated with down sets and their distance optimal Gray image. - Yansheng Wu; Jong Yoon Hyun (CoRR, 2019)

Optimal non-projective linear codes constructed from down-sets. - Jong Yoon Hyun; Hyun Kwang Kim; Minwon Na (Discret. Appl. Math., 2019)

Weighted Posets and Digraphs Admitting the Extended Hamming Code to be a Perfect Code. - Jong Yoon Hyun; Hyun Kwang Kim; Jeong Rye Park (IEEE Trans. Inf. Theory, 2019)

Characterization of p-ary Bent Functions in Terms of Strongly Regular Graphs. - Jong Yoon Hyun; Yoonjin Lee (IEEE Trans. Inf. Theory, 2019)

Few-weight codes over Fp+uFp associated with down sets and their distance optimal Gray image. - Yansheng Wu; Jong Yoon Hyun (Discret. Appl. Math., 2020)

Optimal minimal linear codes from posets. - Jong Yoon Hyun; Hyun Kwang Kim; Yansheng Wu; Qin Yue 001 (Des. Codes Cryptogr., 2020)

Ramanujan graphs and expander families constructed from p-ary bent functions. - Jong Yoon Hyun; Jungyun Lee; Yoonjin Lee (Des. Codes Cryptogr., 2020)

Infinite Families of Optimal Linear Codes Constructed From Simplicial Complexes. - Jong Yoon Hyun; Jungyun Lee; Yoonjin Lee (IEEE Trans. Inf. Theory, 2020)

Construction of minimal linear codes from multi-variable functions. - Jong Yoon Hyun; Boran Kim; Minwon Na (Adv. Math. Commun., 2021)

New LCD MDS Codes of Non-Reed-Solomon Type. - Yansheng Wu; Jong Yoon Hyun; Yoonjin Lee (IEEE Trans. Inf. Theory, 2021)

Optimal binary linear codes from posets of the disjoint union of two chains. - Yansheng Wu; Jong Yoon Hyun; Qin Yue 001 (Adv. Math. Commun., 2022)

Characterization of p-ary functions in terms of association schemes and its applications. - Yansheng Wu; Jong Yoon Hyun; Yoonjin Lee (J. Comb. Theory A, 2022)

Connection of $ p $-ary $ t $-weight linear codes to Ramanujan Cayley graphs with $ t+1 $ eigenvalues. - Jong Yoon Hyun; Yoonjin Lee; Yansheng Wu (Adv. Math. Commun., 2023)

Classification of Binary Combinatorial Metrics Which Admit MacWilliam's Extension Theorem. - Jong Yoon Hyun (IEEE Trans. Inf. Theory, 2023)

A Survey on Codes from Simplicial Complexes. - Yansheng Wu; Chao Li; Jong Yoon Hyun (CoRR, 2024)

The Griesmer codes of Belov type and optimal quaternary codes via multi-variable functions. - Jong Yoon Hyun; Nayoung Han; Yoonjin Lee (Cryptogr. Commun., 2024)

Characterization of weakly regular p-ary bent functions of ℓ-form. - Jong Yoon Hyun; Jungyun Lee; Yoonjin Lee (Des. Codes Cryptogr., 2024)

Infinite Families of Few Weight Optimal Binary Linear Codes From Multivariable Functions. - Jong Yoon Hyun; Jihye Jeong; Yoonjin Lee (IEEE Trans. Inf. Theory, 2024)

Homogenization of binary linear codes and their applications. - Jong Yoon Hyun; Nilay Kumar Mondal; Yoonjin Lee (Finite Fields Their Appl., 2025)

Constructing optimal few weight quaternary linear codes via multivariable functions. - Jong Yoon Hyun; Jihye Jeong; Yoonjin Lee (Cryptogr. Commun., 2025)

Optimal Trace Codes and Their Self-Orthogonality. - Jong Yoon Hyun; Zhao Hu; Eun Ju Cheon; Yansheng Wu (IEEE Trans. Inf. Theory, 2025)