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Now showing items 81-90 of 94
Performance analysis on MDW code in FTTH access network using PIN & APD photodiode
(Universiti Malaysia Perlis (UniMAP), 2010-10-16)
In order to comprise between PIN photo detector and
avalanche photodiodes in a system used modified double weight
(MDW) code to be a performance of the optical spectrum CDMA
in FTTH network with point-to-multi-point ...
Realization of wavelength-time modified double weigs-button-field
(Trans Tech Publications, 2014)
Explosive growth of bandwidth demand together with advance in latest communication services and emerging applications have inspired interest in optical code division multiple access (OCDMA). The work focuses on analysis ...
Cardinality enhancement of spectral/spatial modified double weight code optical code division multi-Access system by PIIN suppression
(Elsevier GmbH, 2013-10)
A new two-dimensional (2-D) optical code division multiple access (OCDMA) scheme to increase the achievable system capacity is proposed. The code exhibits good cross-correlation property time and wavelength shift. Performances ...
Vehicle Speed Detection for Smart Surveillance System
(Universiti Malaysia Perlis, 2010-01-07)
Vehicle tracking systems has been pervasively applied to monitor the traffic and road safety where existing vehicle tracking systems use video image processing technique. In visual monitoring a security analyst normally ...
Vehicle speed detection using frame differencing for smart surveillance system
(Institute of Electrical and Electronics of Engineering (IEEE), 2010-05-10)
This paper presents vehicle speed detection algorithm and its application for smart surveillance system using PC workstation at the selected road lane. Typical temporal resolution of 30 ms to 40ms of conventional camera ...
Embedded OFDM Trainer KIt
(Universiti Malaysia Perlis, 2010-01-07)
Orthoganal Frequency-Division Multiplexing (OFDM) is a processing and emerging choice of technology for wireless transmission system. OFDM has been adopted as the standard for wireless local area network (WLAN) systems ...
Performance Analysis of Congestion Control Mechanism in Software Defined Network (SDN)
(EDP Sciences, 2017)
In the near future, the traditional networks architecture will be difficult to be managed. Hence, Software Defined Network (SDN) will be an alternative in the future of programmable networks to replace the conventional ...
Energy efficient routing protocols for wireless sensor networks: comparison and future directions
(EDP Sciences, 2017)
Wireless sensor network consists of nodes with limited resources. Hence, it is important to design protocols or algorithms which increases energy efficiency in order to improve the network lifetime. In this paper, techniques ...
A novel 2.45GHz switchable beam textile antenna (SBTA) for outdoor wireless body area network (WBAN) applications
(EMW Publishing, 2013)
A novel switchable beam textile antenna (SBTA) for wireless body area network (WBAN) applications is proposed. The SBTA is centrally-fed by a coaxial probe and the power distributed over four circular radiating elements. ...
Metamaterial entrenched circular microstrip antenna for Malaysia HAPS
(Institute of Electrical and Electronics Engineers (IEEE), 2010-04-12)
A circularly microstrip antenna (CMSA) with its related geometry intended for 5850-7075
MHz Malaysia HAPS operating band are presented here. Construction are made into
three layers having layer three surface copper ...