PPT-Optical communications Simulation 3

1 Simulation Point to point link single wavelength Point to point link multiple wavelengths 2 Dispersion compensation Bit rate 40Gbs bit length 8 bit User define bit sequence 00010001. However unlike electrical current that 64258ows through a metal strip according to Ohms law optical waves travel in the waveguide in distinct opti cal modes A mode in this sense is a spatial distribution of optical energy in one or more dimensions t It abstracts key communications services and centralizes session management providing a vendor neutral infrastructure for delivery of next generation UC applications KEY FEATURES Centralized dial plan management Centralized session routing and forki H. Park. , M. Lu, E. Bloch, T. Reed, Z. Griffith, L. Johansson, L. . Coldren. , and M. . Rodwell. University of California at Santa Barbara. Introductions. Motivations . Higher Spectral Efficiency – QPSK / multi-level QAMs. Division Multiplexing CO-OFDM. 1. Principle of orthogonal frequency-division multiplexing (OFDM). The principles of orthogonal frequency division multiplexing (OFDM) modulation have been in existence for several decades. However, in recent years these techniques have quickly moved out of textbooks and research laboratories and into practice in modern communications systems. The techniques are employed in data delivery systems over the phone line, digital radio and television, and wireless networking systems. Hajime Inaba, Kaoru . Minoshima. , Atsushi . Onae. , and Feng-Lei Hong. National Metrology Institute of Japan (NMIJ),. National Institute of Advanced Industrial Science and Technology (AIST),. 1-1-1 Umezono, Tsukuba, 305-8563 Ibaraki, Japan. Communication Infrastructure for Next-Generation . Telehealth. . Arshad. . Chowdhury. , Hung-Chang . Chien. , . Sourabh. . Khire. , . Shu-Hao. Fan, . Nikil. . Jayant. and Gee-Kung Chang. Georgia Tech Broadband Institute. Fatemeh. . Soltani. Fatemeh.soltani@mail.mcgill.ca. McGill University. Photonics Systems Group. CMC . workshop, July. . 2012. An Illustration of CROW. 2. Scheuer, G. T. Paloczi, J. K. S. Poon and A. Yariv, . NanoSat. Detection and Ranging System (SADARS). Maurisa Orona. Andrew Couch. Ed Wilson. Goal of . Mission. Create a satellite . detection and ranging . system . (SADARS. ) for a fleet of . nano. satellites . Longwave. High. Clouds. Shortwave. High. Clouds. Shortwave. Low. Clouds. . . Δ. Optical Depth: -4 %. Δ Total Cloud Frac.: -0.50 %. . . Δ CTP: -8.30 hPa. . . Δ. Optical Depth: 2.0 % K. -1. . Presented by. ,. . . PRAVIN. M. R. 7. 45. . This is what it really does…. 2. - Optical Camouflage -. What is . Optical. Camouflage. ??. It is developed by three scientists at the university of Tokyo.. What are optical illusions?. An experience of seeming to see something that does not exist or that is other than it appears. An experience of seeming to see something that does not exist or that is other than it appears. In this optical illusion, if you follow the movement of the rotating pink dot with your eyes, the dots will remain only one . colour. , pink. . However, if you stare at the black in the center, the moving dot will turn green. . Agenda. Media requests. Community of Practice. UT Austin Center for Health Communication (CHC). Other activities. 2. Media Requests and Coverage . Published Coverage. "KUTX: State telemedicine program allows Texas children to see therapists at schools" . NAME: . PAVITHRA J. DESIGNATION: . ASSISTANT PROFESSOR. SUBJECT CODE: . 18PHY12. OPTICAL FIBERS. CONTENTS. Introduction. Principle. Types of Optical Fibers. Applications. Conclusions. Fiber-optic communication is a method of transmitting information from one place to another by sending pulses of light through an optical fiber..