PhD Positions in Fiber Optics Communication Systems at Royal Institute of Technology (KTH, Sweden) PhD position in optical transmission, linear and nonlinear fiber optics in Royal Institute of Technology (KTH, Sweden) Study Subject (s): Optical transmission, linear and nonlinear fiber optics. Course Level :PhD.
Fiber Optic Test Equipment and Testing Fiber Optic Links - Fiber Optic Test Equipment In this tutorial we begin with an introduction to fiber testing including an overview of the available equipment. This is followed by a discussion of selecting test equipment and understanding how elements such as instrument resolution, dynamic range, launch conditions and calibration effect the final.
In the field of optical devices and components, the development goes in the direction of integrated optics and new optical fibers. In order to achieve the objectives, the new communication techniques comprise coherent communications, multidimensional modulation formats and multiplexing techniques, as well as the use of digital signal processing.Current topics of major interest include the use of optical signal processing to increase the speed and efficiency of optical networks, lasers and amplifiers for next generation telecommunication systems, and the development of ultrahigh bit rate data transmission technology.In this research topic, wireless optical communication is researched using the Silicon-on-Insulator platform. This allows low-cost, mass-producible and light-weight components. Very directive links with huge bandwidths are possible in this way.
In contrast to wireless communication channel or optical channels in free space, the optical channel in fibre is nonlinear. This PhD programme is focused on the need to quantify the fundamental capacity limits for the nonlinear channels carried over optical fibres, and to develop techniques to approach those limits so as to maximise the achievable channel capacity for the optical network.Read More
PHD RESEARCH TOPIC IN GEO SCIENCE AND REMOTE SENSING. PHD RESEARCH TOPIC IN GEO SCIENCE AND REMOTE SENSING is also a blooming research area currently due to the advancement of technology in the direction of it.Our earth is changing daily due to urbanisation and also climatic changes, which are the factors affecting our daily life.Read More
The dissertation is dedicated to DSP techniques for the advanced fiber-optic systems. It consists of two main research topics. The first topic is about Fast-orthogonal frequency-division multiplexing (OFDM) — a variant OFDM scheme whose subcarrier spacing is half of that of conventional OFDM.Read More
Fiber-optic communication is a method of transmitting information from one place to another by sending pulses of infrared light through an optical fiber.The light forms an electromagnetic carrier wave that is modulated to carry information. Fiber is preferred over electrical cabling when high bandwidth, long distance, or immunity to electromagnetic interference are required.Read More
The PhD in Telecommunications Engineering program offers intensive preparation in design, programming, theory and applications. Training is provided for both academically oriented students and students with professional goals in the business, industrial and governmental occupations requiring advanced knowledge of telecommunications, network theory and technology.Read More
In compulsory modules you’ll study lasers, optical fibres, optical fibre sensors and fibre telecommunication systems. You can also pursue your own interests by choosing from a range of specialist optional modules. These are drawn from photonics, physics and electronic engineering, and include both fundamental and applied photonics topics.Read More
Suggested topics for research proposals 1. wireless communication system 5. Investigating compaction, focusing, alignment techniques and swath improvement in Hyper spectral system 6. Mathematical modeling and optical domain processing in. 1. Fiber optic sensor based measuring system with multiplexing capability.Read More
We have an open position for a Ph.D. student in the area of fiber-optic communications based on nonlinear Fourier transforms (NFTs). The focus of this position is on analyzing and mitigating the impact of real-world impairments on NFT-based fiber-optic transmission systems.Read More
List of articles in category Optical Communications and Networking Projects; No. Project Titles Abstract 1. Underwater Acoustic Modems Abstract: 2. Signaling free localization of link and node failures in an optical mesh-tree network Abstract: 3.Read More