Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Won Hyuk Yang"'
Publikováno v:
ETRI Journal, Vol 46, Iss 3, Pp 501-512 (2024)
With an explosive increase of data produced annually, researchers have been attempting to develop solutions for systems that can effectively handle large amounts of data. Single-operating-system (OS) non-uniform memory access (NUMA) abstraction techn
Externí odkaz:
https://doaj.org/article/85763039e85a49478e703f60fb600abf
Publikováno v:
Journal of the Korean Data And Information Science Society. 32:1219-1235
Publikováno v:
Sensors, Vol 12, Iss 4, Pp 4824-4845 (2012)
Recently, free space optical sensor networks (FSOSNs), which are based on free space optics (FSO) instead of radio frequency (RF), have gained increasing visibility over traditional wireless sensor networks (WSNs) due to their advantages such as larg
Externí odkaz:
https://doaj.org/article/e26802ef6a2f4d959c7809edee9143c4
Publikováno v:
Sensors, Vol 10, Iss 4, Pp 2901-2918 (2010)
The reliability and scalability of large-scale based optical fiber sensor networks (AOFSN) are considered in this paper. The AOFSN network consists of three-level hierarchical sensor network architectures. The first two levels consist of active inter
Externí odkaz:
https://doaj.org/article/5c2cc578903d4206875001ea8822c42a
Publikováno v:
The Journal of Korean Institute of Communications and Information Sciences. 37:489-498
Recently, as the interest in Green IT is exponentially increased, EPON with sleep mode has been studied to reduce energy consumption in access network. In oder to guarantee cyclic sleep for ONU(Optical Network Units), EPON with sleep mode transmits u
Publikováno v:
The Journal of Korea Information and Communications Society. 37:317-326
Recently, many researchers have studied to solve the energy consumption of network equipments since the interest of Green IT has been increased. In this paper, we apply Low Power Idle (LPI) to OBS network to reduce energy consumption of network devic
Publikováno v:
SENSORS(12): 4
Sensors, Vol 12, Iss 4, Pp 4824-4845 (2012)
Sensors (Basel, Switzerland)
Sensors
Volume 12
Issue 4
Pages 4824-4845
Sensors, Vol 12, Iss 4, Pp 4824-4845 (2012)
Sensors (Basel, Switzerland)
Sensors
Volume 12
Issue 4
Pages 4824-4845
Recently, free space optical sensor networks (FSOSNs), which are based on free space optics (FSO) instead of radio frequency (RF), have gained increasing visibility over traditional wireless sensor networks (WSNs) due to their advantages such as larg
Publikováno v:
The Journal of Korea Information and Communications Society. 37:130-137
In this paper, we propose core and edge router architectures with LPI(Low Power Idle) for reducing energy consumption in OBS networks. The proposed core router architecture is comprised of a BCP switch, a burst switch, line cards and sleep/wake contr
Publikováno v:
The Journal of Korean Institute of Communications and Information Sciences. 36:1039-1048
Carrier Ethernet, which extend The algorithm based on constructing the mixed topology and performing link stretching, MT/s, has been proposed for designing cost-efficient Carrier Ethernet in optical network with multi-line-rate. However, the MT/s alg
Publikováno v:
The Journal of Korea Information and Communications Society. 36:111-119
As Green-IT has attracted a lot of attention in recent years, many researches have been interested in reducing the energy consumption of network equipments. In this paper, we analyze the energy saving ratio and delay performance according to various