Invention Application
- Patent Title: Dynamic Multidimensional Optical Networking Based on Spatial and Spectral Processing
- Patent Title (中): 基于空间和光谱处理的动态多维光网络
-
Application No.: US13712465Application Date: 2012-12-12
-
Publication No.: US20130148963A1Publication Date: 2013-06-13
- Inventor: Milorad Cvijetic , Ivan B. Djordjevic , Neda Cvijetic , Ting Wang
- Applicant: NEC Laboratories America, Inc.
- Applicant Address: US NJ Princeton
- Assignee: NEC LABORATORIES AMERICA, INC.
- Current Assignee: NEC LABORATORIES AMERICA, INC.
- Current Assignee Address: US NJ Princeton
- Main IPC: H04J14/04
- IPC: H04J14/04

Abstract:
An optical network includes a multidimensional coder and modulator for handling multiple-in-multiple-out MIMO spatial lightpath properties and content of any specific supercarrier, a spatial mode multiplexer responsive to orthogonal frequency division multiplexing OFDM transmissions and the multidimensional coder, a spatial-spectral routing node coupled over a fiber link to the spatial mode multiplexer for performing switching granularity by a spatial mode reconnection, a multidimensional decoder and demodulator; and a spatial mode demultiplexer coupled over a fiber link to the spatial-spectral routing node and responsive to the multidimensional decoder and demodulator.
Public/Granted literature
- US08891964B2 Dynamic multidimensional optical networking based on spatial and spectral processing Public/Granted day:2014-11-18
Information query