منابع مشابه
Simultaneous Multi-Channel Microwave Photonic Signal Processing
Microwave photonic (MWP) systems exploit the advantages of photonics, especially with regards to ultrabroad bandwidth and adaptability, features that are significantly more challenging to obtain in the electronic domain. Thus, MWP systems can be used to realize a number of microwave signal processing functions including, amongst others, waveform generation and radio-frequency spectrum analysis ...
متن کاملPhotonic Microwave Signal Processing Based on Opto-VLSI Technology
The processing of radio frequency (RF) and microwave signals in the optical domain is an attractive approach to overcome the bottlenecks of bandwidth, power loss, and electromagnetic interference (EMI) encountered in conventional electronic signal processing systems. A wide range of emerging RF signal processing applications require specifically high resolution, ultra-wide bandwidth, wide-range...
متن کاملAll-optical Microwave Signal Processing
ACKNOWLEDGEMENTS First of all, I would like to express my great gratitude to my thesis advisor, Professor Jianping Yao, for providing me with excellent research environment, valuable directions and delicate guidance throughout this research work. His meticulous scholarship impresses me. His great passion towards scientific research work inspires me to work hard. His rich knowledge has made him ...
متن کاملOptical single sideband polarization modulation for radio-over-fiber system and microwave photonic signal processing
An approach to implementing optical single sideband (OSSB) polarization modulation, which is a combination of two orthogonally polarized OSSB modulations with complementary phase differences between the optical carrier and the sideband, is demonstrated based on two cascaded polarization modulators (PolMs). The two PolMs are driven by two RF signals that are 90° out of phase. By properly adjusti...
متن کاملPhotonic Neuromorphic Signal Processing and Computing
There has been a recent explosion of interest in spiking neural networks (SNNs), which code information as spikes or events in time. Spike encoding iswidely accepted as the information medium underlying the brain, but it has also inspired a new generation of neuromorphic hardware. Although electronics can match biological time scales and exceed them, they eventually reach a bandwidth fan-in tra...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2013
ISSN: 1094-4087
DOI: 10.1364/oe.21.022918