Results 111 to 120 of about 149,583 (306)
Bio‐Inspired Molecular Events in Poly(Ionic Liquids)
Advanced Functional Materials, EarlyView.Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley +1 more source
IEEE Photonics Journal, 2015 We propose and experimentally demonstrate a photonic multichannel terahertz (THz) wireless system with up to four optical subcarriers and total capacity as high as 100 Gb/s by employing an externally injected gain-switched laser comb source.
H. Shams +7 more
doaj +1 more source
Radio-over-Fiber data tranamission
, 2021 In recent years, a growing number of users require a fast wireless communication to access networks. This demand has had an impact on the increasing amount of radio-over-fiber solutions, as these provide a rapid, reliable connection and allow many users to connect to the same fiber link.
openaire +1 more source
Channel equalization in radio-over-fiber transmission links [PDF]
, 2010 This project is about the channel equalization in radio over ber transmission links. In particular, we focus on minimizing the effect of additive white Gaussian noise and the dispersion caused by transmission. To solve the problem of channel equalization,
Iglesias Olmedo, Miguel
core +1 more source
Discrete mode lasers for applications in access networks [PDF]
, 2007 Fast development of the modern telecommunication networks such as fiber-to-the-home or radio-over-fiber systems require an inexpensive yet reliable optical transmitter for electro-optic conversion.
Anandarajah, Prince M. +5 more
core +1 more source
Advanced Functional Materials, EarlyView.Cephalopod‐inspired photonic microparticles with dynamic structural coloration are fabricated via confined self‐assembly of linear block copolymers into ellipsoids containing stacked lamellae. Embedded superparamagnetic nanoparticles enable rapid magnetic alignment, restoring vivid, angle‐dependent color.
Gianluca Mazzotta +8 more
wiley +1 more source
Linearization Technologies for Broadband Radio-Over-Fiber Transmission Systems
Photonics, 2014 Linearization technologies that can be used for linearizing RoF transmission are reviewed. Three main linearization methods, i.e. electrical analog linearization, optical linearization, and electrical digital linearization are presented and compared ...
Xiupu Zhang +3 more
doaj +1 more source
High dimensionality carrierless amplitude phase modulation technique for radio over fiber system [PDF]
, 2017 Advanced modulation formats such as carrierless amplitude phase (CAP) modulation technique is one of the solutions to increase flexibility and high bit rates to support multi-level and multi-dimensional modulations with the absence of sinusoidal carrier.
Jaafar, Marliana
core
Radio-over-fiber using an optical antenna based on Rydberg states of atoms
, 2018 We provide an experimental demonstration of a direct fiber-optic link for RF transmission ("radio-over-fiber") using a sensitive optical antenna based on a rubidium vapor cell.
Deb, A. B., Kjærgaard, N.
core +1 more source
Radio-over-modes for C-RAN architecture with smart optical resources assignment [PDF]
, 2017 In this paper we consider a centralized radio access network (C-RAN) architecture with a fully analog fronthaul link between remote radio heads (RRHs) and baseband units (BBUs) based on the radio over fiber (RoF) paradigm. Mode division multiplexing (MDM)
Boffi, Pierpaolo +5 more
core +1 more source