Results 31 to 40 of about 5,187,142 (285)

Unified MIMO-multicarrier designs: a space–time shift keying approach [PDF]

, 2015
A survey and tutorial is provided on the subject of multiple-input multiple-output (MIMO) multicarrier (MC) systems relying on the space-time shift keying concept.
Sugiura, Shinya, Chen, Sheng, Kadir, Mohammad Ismat, Hanzo, Lajos   +3 more
core   +1 more source

Polarization Hierarchy and System Operating Architecture for Polarimetric Synthetic Aperture Radar

Leida xuebao, 2016
Polarization hierarchy and system operating architecture is one of the key technologies for Polarimetric Synthetic Aperture Radar (PolSAR) system design.
Yang Ruliang, Dai Bowei, Li Haiying
doaj   +1 more source

High-capacity free-space optical communications using wavelength- and mode-division-multiplexing in the mid-infrared region

Nature Communications, 2022
A 300-Gbit/s free-space optical communication system is demonstrated in the mid-IR wavelength region by using both wavelength- and mode-division multiplexing.
Kaiheng Zou, Kai Pang, Hao Song, Jintao Fan, Zhe Zhao, Haoqian Song, Runzhou Zhang, Huibin Zhou, Amir Minoofar, Cong Liu, Xinzhou Su, Nanzhe Hu, Andrew McClung, Mahsa Torfeh, Amir Arbabi, Moshe Tur, Alan E. Willner   +16 more
doaj   +1 more source

Solving the Static Resource-Allocation Problem in SDM-EONs via a Node-Type ILP Model

Sensors, 2022
Space division multiplexing elastic optical networks (SDM-EONs) are one of the most promising network architectures that satisfy the rapidly growing traffic of the internet. However, different from traditional wavelength division multiplexing (WDM)-based
Jiading Wang, Sibo Chen, Qian Wu, Yiliu Tan, Maiko Shigeno   +4 more
doaj   +1 more source

Enabling component technologies for space division multiplexing [PDF]

Optical Fiber Communication Conference, 2018
We present an overview of recent progress on SDM components. In particular, we will discuss in detail various recently developed SDM fiber isolators, pump couplers and mode field diameter adaptors.
Jung, Yongmin, Alam, Shaif-Ul, Richardson, David   +2 more
openaire   +2 more sources

Investigation of Fan In and Fan Out Technologies for Multi Core Fiber

Guangtongxin yanjiu, 2021
Spatial division multiplexing based on the multi-core fiber has been believed as a promising and effective way to overcome the foreseeable capacity crunch of single mode fiber transmission. Fan-in Fan-out (FIFO) technology for multi-core fiber is the key
Ying QIU, Jin TAO, Zi-chen LIU, Zhi-xue HE   +3 more
doaj   +1 more source

Space-Division Multiplexing fibers for radiofrequency signal processing [PDF]

, 2020
[EN] Beyond high-capacity transmission, space-division multiplexing fibers can be engineered to provide distributed signal processing for microwave signals.
Sergi Garcia, Ureña-Gisbert, Mario, Ivana Gasulla, Mario Urena, Ureña, Mario, Ruben Guillem, García-Cortijo, Sergi, Gasulla Mestre, Ivana, Guillem, Rubén, Guillem-Cogollos, Rubén, García, Sergi, Gasulla, Ivana   +11 more
core   +1 more source

Multi-element fiber for space-division multiplexing

, 2013
A novel approach of using multi-element fiber (MEF) technology in space-division multiplexing (SDM) systems is presented. This paper reviews the progress in fabrication and characterization of MEF based both ultra-low crosstalk transmission and amplifier
V. J. F. Rancaño, May-Smith, T.C., Petropoulos, P., Jain, S., Richardson, D.J., T. C. May-Smith, S. Jain, J. K. Sahu, D. J. Richardson, P. Petropoulos, Sahu, J.K., Rancaño, V.J.F., A. Webb, Webb, A.   +13 more
core   +1 more source

Silicon-based on-chip multiplexing technologies and devices for Peta-bit optical interconnects

Nanophotonics, 2014
An effective solution to enhance the capacity of an optical-interconnect link is utilizing advanced multiplexing technologies, like wavelength-division-multiplexing (WDM), polarization-division multiplexing (PDM), spatial-division multiplexing (SDM), bi ...
Dai Daoxin, Bowers John E.
doaj   +1 more source

Routing Core and Spectrum Allocation Algorithm for Inter-Core Crosstalk and Energy Efficiency in Space Division Multiplexing Elastic Optical Networks

IEEE Access, 2020
Elastic optical networks (EONs) and space-division multiplexing (SDM) have emerged as a promising technology to accommodate the high-capacity and dynamic bandwidth demands of next-generation network.
Huanlin Liu, Qile Xiong, Yong Chen
doaj   +1 more source