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pro vyhledávání: '"ZHU, Ziyuan"'
Autor:
Zhu, Ziyuan, Siegel, Paul H.
This paper investigates properties of concatenated polar codes and their potential applications. We start with reviewing previous work on stopping set analysis for conventional polar codes, which we extend in this paper to concatenated architectures.
Externí odkaz:
http://arxiv.org/abs/2410.19282
Autor:
Yu, Zhibo, Brandt, W. N., Zou, Fan, Zhu, Ziyuan, Bauer, Franz E., Cristello, Nathan, Luo, Bin, Ni, Qingling, Vito, Fabio, Xue, Yongquan
Dust-obscured galaxies (DOGs) are enshrouded by dust, and many are believed to host accreting supermassive black holes (SMBHs), which makes them unique objects for probing the coevolution of galaxies and SMBHs. We select and characterize DOGs in the
Externí odkaz:
http://arxiv.org/abs/2410.18190
We present the results of bicoherence analysis for Swift J1727.8-1613 during its 2023 outburst, using data from Insight-HXMT. Our analysis focused on observations with quasi-periodic oscillations (QPOs) of frequencies greater than 1 Hz, revealing tha
Externí odkaz:
http://arxiv.org/abs/2408.17039
Bicoherence is a way to measure the phase coupling of triplets of Fourier frequencies. We use this method to analyze quasi-periodic oscillations (QPOs) in the black hole X-ray binary MAXI J1535$-$571 during its 2017 September-October outburst. The bi
Externí odkaz:
http://arxiv.org/abs/2403.13606
Autor:
Zhu, Ziyuan, Siegel, Paul H.
In this paper, we introduce two novel methods to design outer polar codes for two previously proposed concatenated polar code architectures: augmented polar codes and local-global polar codes. These methods include a stopping set (SS) construction an
Externí odkaz:
http://arxiv.org/abs/2402.04486
In this paper, we investigate a coupled polar code architecture that supports both local and global decoding. This local-global construction is motivated by practical applications in data storage and transmission where reduced-latency recovery of sub
Externí odkaz:
http://arxiv.org/abs/2301.02294
Autor:
Li, Congying1 (AUTHOR), Zhu, Ziyuan1 (AUTHOR), Yao, Jiahong1 (AUTHOR), Chen, Zhe2,3,4 (AUTHOR) chenzhe0322@163.com, Huang, Yishun1,5 (AUTHOR) chenzhe0322@163.com
Publikováno v:
Molecules. Oct2024, Vol. 29 Issue 20, p4891. 31p.
Publikováno v:
Dianxin kexue, Vol 40, Pp 10-17 (2024)
Nowadays, the demand of consumers and industrial users for satellite-terrestrial integrated communications is evolving to achieve seamless coverage and anytime, anywhere access, and the integration of satellite and terrestrial communication capabilit
Externí odkaz:
https://doaj.org/article/ab51582334914f8b81ea925ec256a9dc
To improve the overall performance of processors, computer architects use various performance optimization techniques in modern processors, such as speculative execution, branch prediction, and chaotic execution. Both now and in the future, these opt
Externí odkaz:
http://arxiv.org/abs/2208.14062
Publikováno v:
In Engineering Analysis with Boundary Elements October 2024 167