Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Yin Chi Chan"'
Autor:
Eric W. M. Wong, Yin-Chi Chan
Publikováno v:
IEEE Access, Vol 11, Pp 61274-61288 (2023)
In this review, we describe historical and recent developments towards tackling a century-long challenge in teletraffic theory, namely the evaluation of blocking probability in overflow systems with mutual overflow. Such systems have many application
Externí odkaz:
https://doaj.org/article/71a3ff27d5164f85b5292ffd20269afb
Publikováno v:
IEEE Access, Vol 8, Pp 195503-195514 (2020)
The 2019 novel coronavirus disease (COVID-19) outbreak has become a worldwide problem. Due to globalization and the proliferation of international travel, many countries are now facing local epidemics. The existence of asymptomatic and pre-symptomati
Externí odkaz:
https://doaj.org/article/f5a1bcfdf02a4fc89d13829f6313643e
Publikováno v:
Viruses, Vol 14, Iss 7, p 1482 (2022)
Vaccination is an important means to fight against the spread of the SARS-CoV-2 virus and its variants. In this work, we propose a general susceptible-vaccinated-exposed-infected-hospitalized-removed (SVEIHR) model and derive its basic and effective
Externí odkaz:
https://doaj.org/article/58a3c8d6a5df4606a41722c101a84fde
The competition between pathogens is an essential issue in epidemiology. As the COVID-19 pandemic persists, new variants mutate resulting in further waves of infections. In this work, we propose a simple two-variant susceptible-infected-removed-susce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b66452aed9d8b07214cf6744544d358d
https://doi.org/10.21203/rs.3.rs-2719592/v1
https://doi.org/10.21203/rs.3.rs-2719592/v1
Autor:
Yin Chi Chan, Eric W. M. Wong
In systems and networks where overflow is penalized, careful planning is required to prevent a small increase in the offered load from suddenly triggering a system collapse. In this work, we consider an overflow loss system where the service time dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ce2f27b92d4958737eb96823a1a6a5a
https://doi.org/10.36227/techrxiv.21908415
https://doi.org/10.36227/techrxiv.21908415
In mobile cellular design, one important quality-of-service metric is the blocking probability. Using computer simulation for studying blocking probability is quite time-consuming. Furthermore, existing teletraffic models such as the Information Exch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cf292ba964cd1587564fe7e8764bfa7
https://doi.org/10.36227/techrxiv.21390762.v1
https://doi.org/10.36227/techrxiv.21390762.v1
Publikováno v:
Nonlinear Dynamics
Although deterministic compartmental models are useful for predicting the general trend of a disease's spread, they are unable to describe the random daily fluctuations in the number of new infections and hospitalizations, which is crucial in determi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b4e76369f82293d2ba81bb4b4de83f5
https://doi.org/10.1007/s11071-021-06631-9
https://doi.org/10.1007/s11071-021-06631-9
Publikováno v:
IEEE Communications Letters. 25:1486-1490
The Information Exchange Surrogate Approximation (IESA) is a powerful tool for estimating the blocking probability of non-hierarchical overflow loss systems (NH-OLSs), but can exhibit significant approximation errors in some cases. This letter propos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::433078e2fb0c5cf77a8172b378041895
https://doi.org/10.1109/lcomm.2021.3052683
https://doi.org/10.1109/lcomm.2021.3052683
Publikováno v:
IEEE Transactions on Green Communications and Networking. 4:1024-1036
Mobile network operators usually consider power consumption and Grade of Service (GoS) as two important aspects in the design and planning of modern cellular networks. Base station (BS) sleeping is an effective approach to reduce the power consumptio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0407f5d5948fcbe4d15e08efdc3ab1cb
https://doi.org/10.1109/tgcn.2020.3000277
https://doi.org/10.1109/tgcn.2020.3000277