Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Mengfan Zheng"'
Publikováno v:
IEEE Access, Vol 7, Pp 136924-136933 (2019)
In conditionally automated driving, the driver is required to take-over control of a vehicle if a take-over request is issued due to possible system limitations. This study investigates the effect of roadway environments and secondary tasks on take-o
Externí odkaz:
https://doaj.org/article/93bf3e02c0124628b81660f43f4cfff5
Publikováno v:
IEEE Access, Vol 6, Pp 21731-21744 (2018)
In this paper, we consider the problem of polar coding for secure communications over the two-way wiretap channel, where two legitimate users communicate with each other simultaneously, while a passive eavesdropper overhears a combination of their ex
Externí odkaz:
https://doaj.org/article/c9e68e13f02746e39da9b8248497d98b
Publikováno v:
2022 10th International Workshop on Signal Design and Its Applications in Communications (IWSDA).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb418bd73c4293d27f27ea217735e0ab
https://doi.org/10.1109/iwsda50346.2022.9870589
https://doi.org/10.1109/iwsda50346.2022.9870589
Publikováno v:
IEEE Transactions on Communications. 69:1882-1895
In a majority of research on covert communications, knowledge about channel state information (CSI) of main channel and/or warden channel is assumed to be known or partially known. However, a covert user may not afford to perform channel estimation i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::827386b44367f64a8dde9a2cdeecefbc
https://doi.org/10.1109/tcomm.2020.3041353
https://doi.org/10.1109/tcomm.2020.3041353
Autor:
Jiabo Wang, Ling Liu, Shanxiang Lyu, Zheng Wang, Mengfan Zheng, Fuchun Lin, Zhao Chen, Liuguo Yin, Xiaofu Wu, Cong Ling
Publikováno v:
Science China Information Sciences. 65
We present an overview of quantum-safe cryptography (QSC) with a focus on post-quantum cryptography (PQC) and information-theoretic security. From a cryptographic point of view, lattice and code-based schemes are among the most promising PQC solution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6441e6c680a66cea13057aa370b3a087
https://doi.org/10.1007/s11432-021-3354-7
https://doi.org/10.1007/s11432-021-3354-7
Publikováno v:
ISTC
We study the design of joint source-channel polar coding for biased Bernoulli sources in this paper, focusing on short blocklengths. We first apply the CRC-aided successive cancellation decoding scheme to source polar coding and demonstrate its super
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::235cfc1a1d1633f14b7ce98e09c0036b
https://doi.org/10.1109/istc49272.2021.9594160
https://doi.org/10.1109/istc49272.2021.9594160
Publikováno v:
IEEE Transactions on Information Theory. 65:1973-1993
Existing polar coding schemes for the two-user interference channel follow the original idea of Han and Kobayashi, in which component messages are encoded independently and then mapped by some deterministic functions (i.e., homogeneous superposition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e2d92340c084dc86a608094fb9ed3b1
https://doi.org/10.1109/tit.2018.2878453
https://doi.org/10.1109/tit.2018.2878453
In this paper, we investigate a large intelligent surface-enhanced (LIS-enhanced) system, where a LIS is deployed to assist secure transmission. Our design aims to maximize the achievable secrecy rates in different channel models, i.e., Rician fading
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0256c554c27717f11de142da6b878d8b
http://arxiv.org/abs/2009.00473
http://arxiv.org/abs/2009.00473
Publikováno v:
VTC-Fall
In this paper, we propose a new polar coding scheme for the unsourced, uncoordinated Gaussian random access channel. Our scheme is based on sparse spreading, treat interference as noise and successive interference cancellation (SIC). On the transmitt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca5e865325f35f772d315c9aed3290ce
Publikováno v:
GLOBECOM (Workshops)
A joint sparse-regression-code (SPARC) and low-density-parity-check (LDPC) coding scheme for multiple-input multiple-output (MIMO) massive unsourced random access (URA) is proposed in this paper. Different from the state-of-the-art covariance-based m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::075878b659a10d866cef40c4cf1ec617