W-Band Full-Duplex ROF System with High-Speed Fiber Wireless Transmission and Simplified Architecture

2014 ◽  
Author(s):  
Chao Gao ◽  
Shanguo Huang ◽  
Jinghua Xiao ◽  
Xinlu Gao ◽  
Qian Wang ◽  
...  
Keyword(s):  
High Speed ◽  
Wireless Transmission ◽  
Full Duplex ◽  
W Band

“High-speed optical and wireless transmission - challenges and achievements”

2016 ◽  
Author(s):  
Oskars Ozolins ◽  
Xiaodan Pang ◽  
Miguel Iglesias Olmedo ◽  
Aleksejs Udalcovs ◽  
Aditya Kakkar ◽  
...  
Keyword(s):  
High Speed ◽  
Wireless Transmission

High-speed LiNbO3 modulator for W-band millimeter-wave detection

2007 ◽  
Author(s):  
C. J. Huang ◽  
C. A. Schuetz ◽  
R. Shireen ◽  
S. Shi ◽  
D. W. Prather
Keyword(s):  
Millimeter Wave ◽  
High Speed ◽  
Wave Detection ◽  
W Band

High-Speed Cable Replacement for Multimedia Streaming in Wireless Personal and Local Area Networks

2012 ◽  
pp. 51-67
Author(s):  
Chun-Ting Chou
Keyword(s):  
High Speed ◽  
Local Area ◽  
Multimedia Streaming ◽  
Wireless Transmission ◽  
Multimedia Content ◽  
60 Ghz ◽  
High Definition ◽  
Wireless Technologies ◽  
Ieee 802.11Ad ◽  
Standard Quality

The multimedia content is migrating promptly from standard quality to high-definition and even 3D. As a result, existing wireless technologies can no longer support multimedia streaming as their wired counterparts. To overcome this problem, new wireless technologies that support multi Gbps wireless transmission are desperately needed. In this chapter, we focus on the promising 60 GHz technology and investigate two important standards including ECMA-387 and IEEE 802.11ad standards. Key designs of the two standards are discussed and qualitatively evaluated. Based on our evaluation, one can select the solution that suits best for the targeted applications.

scholarly journals Monolitic Hybrid Transmitter-Receiver Lens for Rotary On-Axis Communications

2020 ◽  
Vol 10 (4) ◽  
pp. 1540 ◽  
Author(s):  
René Kirrbach ◽  
Michael Faulwaßer ◽  
Tobias Schneider ◽  
Philipp Meißner ◽  
Alexander Noack ◽  
...  
Keyword(s):  
High Speed ◽  
State Of The Art ◽  
Power Level ◽  
Optical Power ◽  
Full Duplex ◽  
Optical Wireless ◽  
High Complexity ◽  
Optical Wireless Communications ◽  
Optical Crosstalk ◽  
Communication Links

High-speed rotary communication links exhibit high complexity and require challenging assembly tolerances. This article investigates the use of optical wireless communications (OWC) for on-axis rotary communication scenarios. First, OWC is compared with other state-of-the-art technologies. Different realization approaches for bidirectional, full-duplex links are discussed. For the most promising approach, a monolithic hybrid transmitter-receiver lens is designed by ray mapping methodology. Ray tracing simulations are used to study the alignment-depended receiver power level and to determine the effect of optical crosstalk. Over a distance of 12.5 m m , the lens achieves an optical power level at the receiver of − 16.2 dBm to − 8.7 dBm even for misalignments up to 3 m m .

An Integrated High-Speed Full Duplex Coherent OFDM-PON and Visible-Light Communication System

2019 ◽  
Vol 0 (0) ◽  
Author(s):  
Simarpreet Kaur ◽  
Mahendra Kumar ◽  
Ashu Verma
Keyword(s):  
Visible Light ◽  
Optical Networks ◽  
High Speed ◽  
Light Emitting Diode ◽  
Low Cost ◽  
Dispersion Compensation ◽  
Optical Network ◽  
Visible Light Communication ◽  
Passive Optical Network ◽  
Full Duplex

AbstractWe demonstrated a full duplex hybrid passive optical network and indoor optical wireless system employing coherent optical frequency division multiplexing. To accomplish reliable transmission in passive optical networks integrated visible-light communication (VLC), yellow light-emitting diode and infrared LED is used in downstream and upstream, respectively, for intra building network. In order to support high data rate, pulse-width reduction scheme based on dispersion compensation fiber is incorporated and system successfully covered the distance of 50 km. A data stream at the rate of 30 Gb/s is transmitted for each user out of eight users. VLC-supported users are catered with the bit rate of 1.87 Gb/s over 150 cm and in order to realize a low-cost system, visible and infrared LEDs are used in downlink and uplink, respectively.

Demonstration of 60 Gb/s W-Band Optical mm-wave Signal Full-Duplex Transmission Over Fiber-Wireless-Fiber Network

2014 ◽  
Vol 18 (12) ◽  
pp. 2105-2108 ◽  
Author(s):  
Yuming Xu ◽  
Ziran Zhang ◽  
Xinying Li ◽  
Jiangnan Xiao ◽  
Jianjun Yu
Keyword(s):  
Full Duplex ◽  
Fiber Network ◽  
Wave Signal ◽  
W Band
Sign in / Sign up

Export Citation Format

Share Document