Advanced radio over fiber network technologies
نویسندگان
چکیده
منابع مشابه
Radio over Fiber based Network Architecture
To meet the explosive demands of high-capacity and broadband wireless access, modern cell-based wireless networks have trends, i.e., continuous increase in the number of cells and utilzation of higher frequency bands. It leads to a large amount of base stations (BSs) to be deployed; therefore, cost-effective BS development is a key to success in the market. In order to reduce the system cost, r...
متن کاملLinearization Technologies for Broadband Radio-Over-Fiber Transmission Systems
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. Analog linearization can be achieved using analog predistortion circuits, and can be used for suppression of odd order nonlinear distortion compon...
متن کاملAdvanced Fiber Characterization Technologies for Fiber Lasers and Amplifiers
Optical fiber gain profiling, spectrogram modal analysis, and interferometric refractive index and residual stress measurement are presented. Information obtained from these novel characterization technologies is critical for design and assembly of fiber-based lasers and amplifiers. OCIS codes: (060.2270) Fiber Characterization; (060.3510) Lasers, fiber
متن کاملDifferential Service in a Bidirectional Radio-over-Fiber System over a Spectral-Amplitude-Coding OCDMA Network
A new scheme of radio-over-fiber (RoF) network based on spectral-amplitude-coding (SAC) optical code division multiple access (OCDMA) is herein proposed. Differential service is provided by a power control scheme that classifies users into several classes and assigns each of them with a specific power level. Additionally, the wavelength reuse technique is adapted to support bidirectional transm...
متن کاملAdvanced Wcdma Radio Network Simulator
If only good coverage is required in GSM networks, high frequency reuse factors can be used. In that case the network capacity is directly determined by the number of available time slots, and no advanced radio control algorithms are needed. If high capacity is required and fractional loading is used in GSM networks, advanced radio resource management algorithms are required. Sophisticated netw...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Optics Express
سال: 2013
ISSN: 1094-4087
DOI: 10.1364/oe.21.023001