Bing Zhang

Dec 13, 2024 | mdpi.com | Bing Zhang

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Sep 29, 2024 | mdpi.com | Siqi Dong |Bing Zhang |Wenfeng Hou |Xue Zhou

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Apr 22, 2024 | mdpi.com | Bing Zhang |Hui Li |Shuai Zhang |Jing Yi Sun

1. IntroductionThe rapid advancement of computer networks has revolutionized daily life but has also unveiled a myriad of network security challenges. Traditional network architectures inherently harbor security vulnerabilities during design and implementation. Exploiting the ubiquity of network systems, attackers continuously innovate attack strategies to amplify the impact of existing vulnerabilities and uncover novel threats.

Aug 18, 2023 | mdpi.com | Bing Zhang

2. The Source(s) of FRBsFRBs [7,8] were first reported in 2007 as highly dispersed, millisecond-duration bursts detected in the radio band (from ∼110 MHz to ∼8 GHz), see also an earlier controversial case [9]. According to [10] and the FRB theory catalog (https://frbtheorycat.org/index.php/Main_Page, accessed on 13 June 2019), there are more than 50 models proposed in the literature. Most of these models have been critically commented on in [6], with most of them already disfavored by the data.

May 5, 2023 | mdpi.com | Shun Yao |Liwei Li |Bing Zhang

1. IntroductionIn the first 20 years of the 21st century, China experienced a rapid urbanization process, and the nationwide urbanization rate increased from 36.2% to 63.9%. One symbol of urbanization is the widespread emergence of high-rise commercial centers, high-end hotels, modern residential areas, etc.