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Shuai Zhang, Heng Wang, Yan Pan, Yun Shao, Tao Zhang, Wei Huang, Yang Li and Bingjie Xu
Dual-polarization division multiplexing (DPDM) is considered to be a potential method to boost the secure key rate (SKR) of the continuous-variable quantum key distribution (CV-QKD) system. In this article, we propose a pilot alternately assisted local l...
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Fabian Gutierrez Castillo, Kevin Smit Montes Villa, Juan Pablo Villegas Ceballos, Cristian Escudero Quintero
Pág. e17304
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Yiying Gu, Ruirui Gao, Yuhua Chong, Xiaozhou Li, Mingshan Zhao, Jingjing Hu and Xiuyou Han
In this paper, a simple scheme for the generation of sawtooth, triangular, and square waveforms using an integrated dual-polarization dual-drive Mach-Zehnder modulator (Dpol-DDMZM) is proposed. By properly setting the working point and the modulation ind...
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Alessandro DiCarlofelice, Emidio DiGiampaolo and Piero Tognolatti
In this paper, we show a dual-polarized ultra-wideband aperture-coupled microstrip antennae (ACMA) to be used in space missions such as CubeSat Ka-band applications. We also report the specific developed design procedure, which is distinguished from othe...
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Frederik Seerup Hass and Jamal Jokar Arsanjani
Synthetic aperture radar (SAR) plays a remarkable role in ocean surveillance, with capabilities of detecting oil spills, icebergs, and marine traffic both at daytime and at night, regardless of clouds and extreme weather conditions. The detection of ocea...
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Alfredo Delgado, Alexandre Novo and Dirk B. Hays
Cassava (Manihot esculenta Crantz), a root crop utilized as food and industrial starch product, develops and maintains its marketable product sub-surface. Often, however, it is difficult to determine the potentially marketable goods available at any give...
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Ahmad Abdo, Xueyang Li, Md Samiul Alam, Mahdi Parvizi, Naim Ben-Hamida, Claude D?Amours and David Plant
Pre-emphasis filters are used to pre-compensate for the transmitter frequency response of coherent systems to mitigate receiver noise enhancement. This is particularly essential for low-cost, low-power coherent transceivers due to having an extremely ban...
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Maximilian Schaedler, Christian Bluemm, Maxim Kuschnerov, Fabio Pittalà, Stefano Calabrò and Stephan Pachnicke
Nonlinear distortion has always been a challenge for optical communication due to the nonlinear transfer characteristics of the fiber itself. The next frontier for optical communication is a second type of nonlinearities, which results from optical and e...
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Hao Wang, Venkatachalam Chandrasekar, Jianxin He, Zhao Shi and Lijuan Wang
As a manifestation of low-altitude wind shear, a downburst is a localized, strong downdraft that can lead to disastrous wind on the ground surface. For effective pre-warning and forecasting of downbursts, it is particularly critical to understand relevan...
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Vasiliki Vgenopoulou, Mengdi Song, Erwan Pincemin, Yves Jaouën, Stylianos Sygletos and Ioannis Roudas
The last few years, many studies have been published on the 3rd-order inverse Volterra series transfer function nonlinear equalizer (IVSTF-NLE) in long-haul optical communication systems. Nonetheless, no experimental work has been published on investigat...
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