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Yi Zhong
Researcher at Huazhong University of Science and Technology
Publications - 120
Citations - 1692
Yi Zhong is an academic researcher from Huazhong University of Science and Technology. The author has contributed to research in topics: Computer science & Wireless network. The author has an hindex of 18, co-authored 95 publications receiving 1257 citations. Previous affiliations of Yi Zhong include Beijing University of Posts and Telecommunications & University of Science and Technology of China.
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Heterogeneous cellular networks with spatio-temporal traffic: Delay analysis and scheduling
TL;DR: In this article, the authors proposed a tractable approach to analyze the delay in the heterogeneous cellular networks with spatio-temporal random arrival of traffic, and evaluated the effect of different scheduling policies on the delay performance.
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On the Stability of Static Poisson Networks Under Random Access
TL;DR: The results reveal that a slight change of the arrival rate may greatly affect the fraction of unstable queues in the network and the gap between the sufficient conditions and the necessary conditions is small when the access probability, the density of transmitters, or the SINR threshold is small.
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Managing Interference Correlation Through Random Medium Access
TL;DR: This paper focuses on the question whether increasing randomness in the MAC, specifically frequency-hopping multiple access (FHMA) and ALOHA, helps to reduce the effect of interference correlation, and derives closed-form results for the mean and variance of the local delay.
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Multi-Channel Hybrid Access Femtocells: A Stochastic Geometric Analysis
Yi Zhong,Wenyi Zhang +1 more
TL;DR: A hybrid access mechanism for multi-channel femtocells which employ orthogonal spectrum access schemes is focused on and the distributions of signal-to-interference-plus-noise ratios, and mean achievable rates, of both nonsubscribers and subscribers are derived.
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An On-Chip Bandpass Filter Using a Broadside-Coupled Meander Line Resonator With a Defected-Ground Structure
TL;DR: In this paper, an on-chip bandpass filter (BPF) is designed and fabricated in a 0.13- $\mu \text{m}$ SiGe (Bi)-CMOS technology, which consists of a broadsidecoupled meander-line resonator (BCMLR) in conjunction with a defected ground structure (DGS).