Zobrazeno 1 - 10
of 46
pro vyhledávání: '"M. N. Junita"'
Publikováno v:
Optik. 178:1051-1061
In a communication system, the transmitter and the receiver are important. The function of the receiver is to recover the data being transmitted. Thus, the concentration is more on the receiver side. In this paper, the system performance of 2D ZCC/MD
This paper proposes a new spectral/spatial code for Spectral Amplitude Coding in Optical Coding Division Multiple Access (SAC-OCDMA) called two-Dimensional hybrid ZCC/MD code. The new code combines two of the one –dimensional codes which are Zero C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd28395ef9ef2ffd42a598ee03baaab2
https://zenodo.org/record/4305499
https://zenodo.org/record/4305499
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9789811537493
Due to the increasing numbers of vehicles in the world which results in a rise in traffic density, smart city is seeking to minimize transportation problems such as accidents. To solve this issue, VANET has been developed to improve vehicles’ mobil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ef9f6e9d2b16d98ad05eff6058002df
https://doi.org/10.1007/978-981-15-3750-9_9
https://doi.org/10.1007/978-981-15-3750-9_9
We propose a modified OFDM modulation based on multiband scheme for visible light communications (VLC) system. The method called catenated-OFDM VLC system can efficiently boost the propagation distance and combat multipath induced the inter symbol in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03bf03664be3e3a77e82b3968eb325e9
https://zenodo.org/record/4248271
https://zenodo.org/record/4248271
Autor:
M. A. A. Roszaki, K N F Ku Azir, E. Y. N. Loke, J. A. Abdalla, M. N. Junita, M. F. Zul, Nor Hidayati Zakaria
Publikováno v:
Journal of Physics: Conference Series. 1755:012010
Bike Sharing System (BSS) has been on a rapid rise to provide healthy lifestyle and a sustainable environment to the world. However, the concept of BSS has a multiple flaws such as in managing of bike’s usage and maintenance. BSS that is currently
Publikováno v:
Proceedings of the 6th International Conference on Information and Education Technology.
This paper presents the simulative performance of optical CDMA system incorporated with subcarrier multiplexing (SCM) technique. The system is designed based on the Recursive Combinatorial (RC) code in the Spectral amplitude coding (SAC) - OCDMA. SAC
Publikováno v:
MATEC Web of Conferences, Vol 150, p 06018 (2018)
Several two dimensional OCDMA have been developed in order to overcome many problems in optical network, enhancing cardinality, suppress Multiple Access Interference (MAI) and mitigate Phase Induced Intensity Noise (PIIN). This paper propose a new 2D
Publikováno v:
MATEC Web of Conferences, Vol 140, p 01021 (2017)
This paper demonstrates the comparison between conventional OCDMA system and subcarrier multiplexing (SCM) SAC-OCDMA system by applying Recursive Combinatorial (RC) code based on single photodiode detection (SPD). SPD is used in the receiver part to
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 557:012036
Visible light communication (VLC) technology offers unregulated, unlicensed and huge bandwidth to meet the growing demand in future indoor communication system. One of the major challenge in VLC system is in improving transmission speed with optimize
Enhancement of optical code division multiple access system based on 2D ZCC/MD spectral/spatial code
Publikováno v:
Indonesian Journal of Electrical Engineering and Computer Science. 14:661
The combination of 1D zero cross correlation (ZCC) and 1D Multi Diagonal (MD) results a new two dimensional hybrid called 2D ZCC/MD code for spectral/spatial OCDMA system. The proposed code aims to enhance the functional qualities of Optical Code Div