Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Junman Lee"'
Publikováno v:
IEEE Access, Vol 8, Pp 51570-51581 (2020)
We present a new spatiotemporal offloading (STO) framework that can deal with the time-varying traffic demand in an overloaded location using proactive caching during off-peak times. Focusing on a conventional cellular network, the system-wide mobili
Externí odkaz:
https://doaj.org/article/c4d874d9d5544632809952f11e1c2d6b
Publikováno v:
IEEE Access, Vol 8, Pp 51570-51581 (2020)
We present a new spatiotemporal offloading (STO) framework that can deal with the time-varying traffic demand in an overloaded location using proactive caching during off-peak times. Focusing on a conventional cellular network, the system-wide mobili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb840d60cffdf592c527e3fca2dbabbd
https://ieeexplore.ieee.org/document/9035510/
https://ieeexplore.ieee.org/document/9035510/
Publikováno v:
IEEE Communications Letters. 23:160-163
Recent works on coverage analysis distinguish between the line-of-sight (LOS) and non-LOS links, as they have a significant channel-gain difference. However, analyzing the effect of complex wireless channels while distinguishing between them requires
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6911d9d4fbcf90d492e9b1bbc9b45d71
https://doi.org/10.1109/lcomm.2018.2876112
https://doi.org/10.1109/lcomm.2018.2876112
Publikováno v:
IEEE Communications Letters. 21:1437-1440
Modeling the base station deployments with stochastic geometry in the cellular network, we derive the coverage probability and average rate of typical user under a generalized composite fading channel, which is composed of the shadowing and Nakagami-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44702527b08cdfd16552551104479474
https://doi.org/10.1109/lcomm.2017.2669989
https://doi.org/10.1109/lcomm.2017.2669989
Publikováno v:
The Journal of Korean Institute of Communications and Information Sciences. 40:1457-1467
Depending on the type of Tx-Rx pairs, VHF Data Exchange System (VDES) for maritime communication is expected to employ the different frequency channels. Load imbalance between the different channels turns out to be a critical problem for the multi-ho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6939170f4e9f9e94809f1a3c5eecc42
https://doi.org/10.7840/kics.2015.40.7.1457
https://doi.org/10.7840/kics.2015.40.7.1457
Autor:
Chung G. Kang, Junman Lee
Publikováno v:
The Journal of Korean Institute of Communications and Information Sciences. 41:104-106
In this letter, we consider a random access scheme for underwater acoustic network, in which a slotted ALOHA with variable slot length is designed to enhance the random access performance for the nodes with the varying propagation delay.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49d12334b40bba0595bc6f89dd433075
https://doi.org/10.7840/kics.2015.41.1.104
https://doi.org/10.7840/kics.2015.41.1.104
Publikováno v:
The Journal of Korean Institute of Communications and Information Sciences. 40:857-859
In this letter, we consider a directional routing protocol that reduces the duplicated packets for AODV-based flooding in the course of establishing the end-to-end route in the multi-hop maritime ad-hoc networks. We propose an adaptive means of reduc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9e546b110cef715ae1bad705b783546
https://doi.org/10.7840/kics.2015.40.5.857
https://doi.org/10.7840/kics.2015.40.5.857