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Journal Articles
- 2024
[j32]Nam Yul Yu
, Wei Yu:
Joint Activity and Data Detection for Massive Grant-Free Access Using Deterministic Non-Orthogonal Signatures. IEEE Trans. Wirel. Commun. 23(8): 9474-9487 (2024)- 2022
- [j31]Jaephil Choi, Nam Yul Yu:
Secure Image Encryption Based on Compressed Sensing and Scrambling for Internet-of-Multimedia Things. IEEE Access 10: 10706-10718 (2022) - [j30]Nam Yul Yu:
Design Framework of Fourier-Based Non-Orthogonal Sequences for Sparse Activity Detection in Multicell Massive Connectivity. IEEE Access 10: 67019-67030 (2022) - [j29]Nam Yul Yu:
Performance Analysis of Signature-Based Grant-Free Random Access Under Impersonation Attacks. IEEE Access 10: 72925-72935 (2022) - [j28]Nam Yul Yu:
Kronecker-Based Non-Orthogonal Sequences of Small Phases for Uplink Grant-Free Access Using the Genetic Algorithm. IEEE Commun. Lett. 26(10): 2510-2514 (2022) - 2021
- [j27]Nam Yul Yu:
Binary Golay Spreading Sequences and Reed-Muller Codes for Uplink Grant-Free NOMA. IEEE Trans. Commun. 69(1): 276-290 (2021) - 2020
- [j26]Kyubihn Lee, Nam Yul Yu:
Exploiting prior information for greedy compressed sensing based detection in machine-type communications. Digit. Signal Process. 107: 102862 (2020) - [j25]Nam Yul Yu:
Non-Orthogonal Golay-Based Spreading Sequences for Uplink Grant-Free Access. IEEE Commun. Lett. 24(10): 2104-2108 (2020) - [j24]Wonwoo Cho, Nam Yul Yu:
Secure and Efficient Compressed Sensing-Based Encryption With Sparse Matrices. IEEE Trans. Inf. Forensics Secur. 15: 1999-2011 (2020) - 2019
- [j23]Nam Yul Yu:
A Fast and Noise-Robust Algorithm for Joint Sparse Recovery Through Information Transfer. IEEE Access 7: 37735-37748 (2019) - [j22]Nam Yul Yu:
Multiuser Activity and Data Detection via Sparsity-Blind Greedy Recovery for Uplink Grant-Free NOMA. IEEE Commun. Lett. 23(11): 2082-2085 (2019) - [j21]Ryangsoo Kim, Yonggang Kim, Nam Yul Yu, Seung-Jun Kim, Hyuk Lim:
Online Learning-Based Downlink Transmission Coordination in Ultra-Dense Millimeter Wave Heterogeneous Networks. IEEE Trans. Wirel. Commun. 18(4): 2200-2214 (2019) - 2018
- [j20]Wonwoo Cho, Nam Yul Yu:
Secure Communications With Asymptotically Gaussian Compressed Encryption. IEEE Signal Process. Lett. 25(1): 80-84 (2018) - [j19]Nam Yul Yu:
Indistinguishability and Energy Sensitivity of Gaussian and Bernoulli Compressed Encryption. IEEE Trans. Inf. Forensics Secur. 13(7): 1722-1735 (2018) - 2017
- [j18]Nam Yul Yu:
On the security of compressed encryption with partial unitary sensing matrices embedding a secret keystream. EURASIP J. Adv. Signal Process. 2017: 73 (2017) - [j17]Nam Yul Yu:
Indistinguishability of Compressed Encryption With Circulant Matrices for Wireless Security. IEEE Signal Process. Lett. 24(2): 181-185 (2017) - [j16]Nam Yul Yu:
Correction to "Indistinguishability of Compressed Encryption With Circulant Matrices for Wireless Security". IEEE Signal Process. Lett. 24(7): 1098 (2017) - [j15]Jinho Choi, Nam Yul Yu:
Compressive Channel Division Multiple Access for MTC Under Frequency-Selective Fading. IEEE Trans. Commun. 65(6): 2715-2725 (2017) - [j14]Sangjun Park, Nam Yul Yu, Heung-No Lee:
An Information-Theoretic Study for Joint Sparsity Pattern Recovery With Different Sensing Matrices. IEEE Trans. Inf. Theory 63(9): 5559-5571 (2017) - 2014
- [j13]Nam Yul Yu:
A Fourier transform approach for improving the Levenshtein's lower bound on aperiodic correlation of binary sequences. Adv. Math. Commun. 8(2): 209-222 (2014) - [j12]Nam Yul Yu, Keqin Feng, Aixian Zhang:
A new class of near-optimal partial Fourier codebooks from an almost difference set. Des. Codes Cryptogr. 71(3): 493-501 (2014) - [j11]Nam Yul Yu, Lu Gan:
Convolutional Compressed Sensing Using Decimated Sidelnikov Sequences. IEEE Signal Process. Lett. 21(5): 591-594 (2014) - 2013
- [j10]Nam Yul Yu, Ying Li:
Deterministic construction of Fourier-based compressed sensing matrices using an almost difference set. EURASIP J. Adv. Signal Process. 2013: 155 (2013) - [j9]Nam Yul Yu, Na Zhao:
Deterministic Construction of Real-Valued Ternary Sensing Matrices Using Optical Orthogonal Codes. IEEE Signal Process. Lett. 20(11): 1106-1109 (2013) - [j8]Zilong Wang, Guang Gong, Nam Yul Yu:
New Polyphase Sequence Families With Low Correlation Derived From the Weil Bound of Exponential Sums. IEEE Trans. Inf. Theory 59(6): 3990-3998 (2013) - 2012
- [j7]Nam Yul Yu:
A Construction of Codebooks Associated With Binary Sequences. IEEE Trans. Inf. Theory 58(8): 5522-5533 (2012) - 2011
- [j6]Nam Yul Yu, Guang Gong:
Near-Complementary Sequences With Low PMEPR for Peak Power Control in Multicarrier Communications. IEEE Trans. Inf. Theory 57(1): 505-513 (2011) - 2010
- [j5]Nam Yul Yu, Guang Gong:
New construction of M -ary sequence families with low correlation from the structure of Sidelnikov sequences. IEEE Trans. Inf. Theory 56(8): 4061-4070 (2010) - [j4]Nam Yul Yu, Guang Gong:
Multiplicative Characters, the Weil Bound, and Polyphase Sequence Families With Low Correlation. IEEE Trans. Inf. Theory 56(12): 6376-6387 (2010) - 2008
- [j3]Nam Yul Yu, Guang Gong:
New Binary Sequences With Optimal Autocorrelation Magnitude. IEEE Trans. Inf. Theory 54(10): 4771-4779 (2008) - 2006
- [j2]Nam Yul Yu, Guang Gong:
A new binary sequence family with low correlation and large size. IEEE Trans. Inf. Theory 52(4): 1624-1636 (2006) - [j1]Nam Yul Yu, Guang Gong:
Constructions of Quadratic Bent Functions in Polynomial Forms. IEEE Trans. Inf. Theory 52(7): 3291-3299 (2006)
Conference and Workshop Papers
- 2023
- [c33]Kyubihn Lee, Nam Yul Yu:
End-to-End Learning-Based Wireless Image Recognition Using the PyramidNet in Edge Intelligence. PIMRC 2023: 1-6 - 2022
- [c32]Jaehyoung Park, Nam Yul Yu, Hyuk Lim:
Privacy-Preserving Federated Learning Using Homomorphic Encryption With Different Encryption Keys. ICTC 2022: 1869-1871 - 2019
- [c31]Wonwoo Cho, Nam Yul Yu:
Security Analysis of Compressed Encryption With Sparse Matrices Against Chosen Plaintext Attacks. ISIT 2019: 2858-2862 - [c30]Younghun Seo, Nam Yul Yu:
Optimum Modulation Orders for 1-bit Compressively Sampled Signals in Multicarrier Transmission. SPAWC 2019: 1-5 - 2018
- [c29]Nam Yul Yu:
A Novel Greedy Algorithm for Joint Sparse Recovery Through Information Transfer. GlobalSIP 2018: 346-350 - [c28]Kyubihn Lee, Nam Yul Yu:
Improvement of Greedy Algorithms With Prior Information for Sparse Signal Recovery. ISTC 2018: 1-5 - 2017
- [c27]Nam Yul Yu:
On the indistinguishability of compressed encryption with partial unitary sensing matrices. GlobalSIP 2017: 146-150 - [c26]Jinho Choi, Nam Yul Yu:
Channel division multiple access for MTC under frequency-selective fading. ICC 2017: 1-6 - [c25]Nam Yul Yu, Kyungjun Lee, Jinho Choi:
Pilot Signal Design for Compressive Sensing Based Random Access in Machine-Type Communications. WCNC 2017: 1-6 - 2016
- [c24]Jehyuk Jang, Nam Yul Yu, Heung-No Lee:
A study on mixing sequences in modulated wideband converters. GlobalSIP 2016: 1408-1412 - [c23]Jinho Choi, Kyungjun Lee, Nam Yul Yu:
Compressive Random Access Using Multiple Resource Blocks for MTC. GLOBECOM Workshops 2016: 1-5 - [c22]Jinho Choi, Nam Yul Yu:
On the correctness of coherence in the determination of preambles for compressive random access. ICTC 2016: 949-953 - [c21]Jinho Choi, Kyungjun Lee, Yonggu Lee, Nam Yul Yu:
Secure compressive random access for meter reading in smart grid using multi-antenna access point. SmartGridComm 2016: 116-121 - 2015
- [c20]Na Zhao, Nam Yul Yu:
Design of new fingerprinting codes using optical orthogonal codes. APCC 2015: 294-298 - 2012
- [c19]Xiao Bian, Nam Yul Yu:
Modeling papr of MC-CDMA by generalized extreme value distribution. CCECE 2012: 1-4 - [c18]Nam Yul Yu:
New near-optimal codebooks associated with binary Sidelnikov sequences. ISIT 2012: 1406-1410 - [c17]Nam Yul Yu:
New construction of a near-optimal partial Fourier codebook using the structure of binary m-sequences. ISIT 2012: 2436-2440 - [c16]Nam Yul Yu:
On statistical restricted isometry property of a new class of deterministic partial Fourier compressed sensing matrices. ISITA 2012: 284-288 - [c15]Xiao Bian, Nam Yul Yu:
Partial Fourier Codebooks Associated with Multiplied Golay Complementary Sequences for Compressed Sensing. SETA 2012: 257-268 - 2011
- [c14]Nam Yul Yu:
Deterministic compressed sensing matrices from multiplicative character sequences. CISS 2011: 1-5 - [c13]Nam Yul Yu:
Additive character sequences with small alphabets for compressed sensing matrices. ICASSP 2011: 2932-2935 - 2010
- [c12]Xin Gao, Nam Yul Yu, Zhiwei Mao:
Peak power control of MC-CDMA with special classes of binary sequences. CCECE 2010: 1-4 - [c11]Nam Yul Yu:
A Theoretical study of peak-to-average power ratio in Reed-Muller coded multicarrier CDMA. CISS 2010: 1-6 - [c10]Nam Yul Yu, Guang Gong:
On the structure of M-ary Sidelnikov sequences of period p2m - 1. ISIT 2010: 1233-1237 - [c9]Nam Yul Yu, Guang Gong:
Generalized constructions of polyphase sequence families using shift and addition of multiplicative character sequences. ISIT 2010: 1258-1262 - 2009
- [c8]Nam Yul Yu, Guang Gong:
Multiplexing Realizations of the Decimation-Hadamard Transform of Two-Level Autocorrelation Sequences. IWCC 2009: 248-258 - [c7]Nam Yul Yu, Guang Gong:
Near-Complementary Sequences of Various Lengths and Low PMEPR for Multicarrier Communications. GLOBECOM 2009: 1-6 - 2008
- [c6]Nam Yul Yu:
Performances of Punctured Tail-Biting Convolutional Codes Using Initial State Estimation. VTC Fall 2008: 1-5 - 2007
- [c5]Nam Yul Yu, Guang Gong:
The Perfect Binary Sequence of Period 4 for Low Periodic and Aperiodic Autocorrelations. SSC 2007: 37-49 - 2006
- [c4]Nam Yul Yu, Guang Gong:
Crosscorrelation Properties of Binary Sequences with Ideal Two-Level Autocorrelation. SETA 2006: 104-118 - 2005
- [c3]Fung-Ling Chiu, Nam Yul Yu, Guang Gong:
Maximum correlation of binary signals over fading channels. ISIT 2005: 1913-1917 - [c2]Nam Yul Yu, Guang Gong:
Realizations from Decimation Hadamard Transform for Special Classes of Binary Sequences with Two-Level Autocorrelation. WCC 2005: 371-385 - 2000
- [c1]Nam Yul Yu, Young Kim, Pil Joong Lee:
Iterative Decoding of Product Codes Composed of Extended Hamming Codes. ISCC 2000: 732-737
Informal and Other Publications
- 2024
- [i9]Nam Yul Yu, Wei Yu:
Joint Activity and Data Detection for Massive Grant-Free Access Using Deterministic Non-Orthogonal Signatures. CoRR abs/2402.02307 (2024) - 2021
- [i8]Nam Yul Yu:
Design of Non-Orthogonal Sequences Using a Two-Stage Genetic Algorithm for Grant-Free Massive Connectivity. CoRR abs/2108.00361 (2021) - 2020
- [i7]Nam Yul Yu:
Binary Golay Spreading Sequences and Reed-Muller Codes for Uplink Grant-Free NOMA. CoRR abs/2004.01446 (2020) - 2019
- [i6]Wonwoo Cho, Nam Yul Yu:
Secure and Efficient Compressed Sensing Based Encryption With Sparse Matrices. CoRR abs/1903.05436 (2019) - 2017
- [i5]Nam Yul Yu:
Indistinguishability and Energy Sensitivity of Asymptotically Gaussian Compressed Encryption. CoRR abs/1709.05744 (2017) - 2016
- [i4]Sangjun Park, Nam Yul Yu, Heung-No Lee:
An Information Theoretic Study for Noisy Compressed Sensing With Joint Sparsity Model-2. CoRR abs/1604.00742 (2016) - 2010
- [i3]Nam Yul Yu:
Deterministic Compressed Sensing Matrices from Additive Character Sequences. CoRR abs/1010.0011 (2010) - [i2]Nam Yul Yu:
Reed-Muller Codes for Peak Power Control in Multicarrier CDMA. CoRR abs/1010.0189 (2010) - [i1]Nam Yul Yu:
Deterministic Compressed Sensing Matrices from Multiplicative Character Sequences. CoRR abs/1011.2740 (2010)
Coauthor Index
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