Results 11 to 20 of about 61,814 (314)
Kerr optical frequency combs (OFCs) based on silica microsphere whispering gallery mode resonator (WGMR) have various applications where they are used as a light source.
Toms Salgals +11 more
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In the last few years, orthogonal time frequency space (OTFS) modulation has received significant attention as an alternative to OFDM especially for high mobilty scenarios.
Suvra Sekhar Das +3 more
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Low cost and low energy consumption are two important issues for the upgrade of next-generation passive optical network (PON). In this paper, we experimentally demonstrated a 40-Gb/s PON downstream transmission employing interleaved single carrier ...
Xizi Tang +7 more
doaj +1 more source
Development of methods for equalizing level networks
The article is devoted to comparison of methods of calculating the approximate elevations of nodal points when adjusting leveling networks by strict and non-strict methods.
Ekaterina N. Esina +1 more
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Equalized Time Reversal Beamforming for Frequency-Selective Indoor MISO Channels
Time-reversal (TR) is a beamforming technique for wireless frequency-selective channels, which has received increasing attention due to its high energy efficiency and low computational complexity.
Carlos A. Viteri-Mera +1 more
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This paper aims to extend the limited bandwidth of phosphorescent white LEDs for a multiple-input single-output (MISO) visible light communication (VLC) system.
Monette H. Khadr +3 more
doaj +1 more source
Switched Energy Management Strategy for Fuel Cell Hybrid Vehicle Based on Switch Network
Environmentally friendly and pollution-free fuel cell/lithium battery hybrid vehicles have received the attention of the community in recent years. It is imperative for fuel cell/lithium battery hybrid vehicles to use the energy management strategy (EMS)
Xu Chen +4 more
doaj +1 more source
Thermogram Breast Cancer Detection: A Comparative Study of Two Machine Learning Techniques
Breast cancer is considered one of the major threats for women’s health all over the world. The World Health Organization (WHO) has reported that 1 in every 12 women could be subject to a breast abnormality during her lifetime. To increase survival
Fayez AlFayez +2 more
doaj +1 more source
Adaptive frequency-domain equalization for single-carrier MIMO systems [PDF]
Channel estimation and tracking pose real problems in wideband single-carrier wireless communication systems employing multiple transmit and receive antennas. An alternative to estimating the channel is to adaptively equalize the received symbols.
Coon, J +7 more
core +1 more source
There are usually non-equilibrium transmission characteristic among the measurement channels of a photoelectric testing system with intersecting detection areas, and it will lead to a poorer measurement result provided that they are not properly ...
Ding Chen, Jinping Ni
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