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VISIBLE ROUTES IN 3D DENSE CITY USING REINFORCEMENT LEARNING
3D GIS Visibility Routes Reinforcement learning
2018/11/9
In the last few years, the 3D GIS domain has developed rapidly, and has become increasingly accessible to different disciplines. 3D Spatial analysis of Built-up areas seems to be one of the most chall...
A comparison of semiglobal and local dense matching algorithms for surface reconstruction
DSM Accuracy Matching Reconstruction Comparison Algorithms
2014/7/30
Encouraged by the growing interest in automatic 3D image-based reconstruction, the development and improvement of robust stereo matching techniques is one of the most investigated research topic of th...
Coherent Detected Secure Point-to-Point Optical Fiber Transmission using Ultra-Dense Optical Spectral Phase Coding (UD-SPC) and Multilevel BCJR Equalization
Coherent Detected Secure Point-to-Point Optical Fiber Transmission Ultra-Dense Optical Spectral Phase Coding Multilevel BCJR Equalization
2016/12/2
A secure P2P optical fiber communication scheme based on ultra-dense optical spectral phase coding (UD-SPC) is proposed. The multi-code interference is suppressed by increasing the memory of the multi...
Architectural Optimization of Coherent Ultra-Dense WDM based Optical Access Networks
All-optical networks Coherent communications Networks
2015/5/22
Different architectures for achieving ultra-high aggregate data rate PON are compared and optimized. An ultra-dense scheme is used to set the limits for the technology and a strategy for minimizing in...
Nonlinear Effects Prediction in Ultra-Dense WDM Systems Using Volterra Series
All-optical networks Nonlinear optics
2015/6/4
Volterra Series Transfer Function method is investigated to analyze fiber nonlinearities in ultra-dense WDM systems. For 340x1Gb/s at 3GHz grid using intensity-modulated signals, the method enables fa...
Fortistis: Split Extension in Dense Passive Optical Networks by Inline Amplification with Remote ASE-Shaped Pump Delivery via Colorless Optical Network Units
Fiber optics communications Networks Multiplexing
2015/6/4
A method for extending the customer density via ASE-pumped splitters in the tree in a WDM/TDM-PON is presented. The influence of Rayleigh backscattering in the feeder is faced,originally prohibiting a...
Bandwidth-On-Demand Ultra Dense WDM Access (1.25/2.5 Gb/s × N-ch) Employing Time-Domain Interleaved Wavelength-Swept Transmitter
Ultra Dense WDM Access Time-Domain Interleaved Wavelength-Swept Transmitter
2015/7/20
To realize a flexible WDM signal format, the dynamic control of channel number and data rate is proposed. A total rate of more than 10 Gb/s with ultra-dense spacing (< 10 GHz) is demonstrated experime...
Practical design rules for ultra high-speed Dense Dispersion Management Telecommunication systems
ultra high-speed Dense Dispersion Management Telecommunication systems
2015/8/4
In this work, we establish and analyze some practical design rules for the implementation of ultra-high speed(>160-Gbit/s) telecommunication systems based on dense dispersion management.