Browsing by Subject "Multiplexatge"
Now showing items 21-29 of 29
(Universitat Politècnica de Catalunya, 2019-05-24)
Restricted access - author's decision
Open AccessThis paper deals with practical multi-antenna multiuser OFDM systems. With the additional degrees of freedom of multiple antennas and multiple subcarriers, the performance might be enhanced, but the scheduling complexity ...
(Universitat Politècnica de Catalunya, 2016-05-25)
Restricted access - confidentiality agreement
Covenantee: Nokia Bell Labs
Route, modulation format, MIMO and spectrum assignment in Flex-Grid/MCF transparent optical core networks (Institute of Electrical and Electronics Engineers (IEEE), 2018-08-15)
Open AccessIn this paper, we target an optimal multiple-input multiple-output digital signal processing (MIMO-DSP) assignment to super-channels affected by intercore crosstalk (ICXT) in multicore fiber (MCF) enabled transparent optical ...
Space continuity constraint in dynamic Flex-Grid/SDM optical core networks: An evaluation with spatial and spectral super-channels (Elsevier, 2018-08)
Restricted access - publisher's policySpace Division Multiplexing (SDM) appears as a promising solution to overcome the capacity limits of single-mode optical fibers. In Flex-Grid/SDM optical networks, nodes offering full interconnection between input/output ...
(Universitat Politècnica de Catalunya, 2013-06-20)
Open Access[ANGLÈS] The combination of Shannon's information theory and Kerr nonlinear effects present in single-mode fibers has recently revealed an approaching capacity crunch of current optical communication systems. A promising ...
(Universitat Politècnica de Catalunya, 2016-11)
Open AccessSpace-division multiplexing (SDM) is regarded as a promising solution for the capacity crunch looming just around the corner. The exponential growth of network traffic that has us gravitating towards this crunch has created ...
(IEEE Computer Society Publications, 2009)
Open AccessManagement is a critical issue in optical networks. Highly impacting in management, routing in optical networks, is often decoupled into both the path selection and the wavelength assignment problems. In the former, ...
(Universitat Politècnica de Catalunya / Tampere University of Technology, 2012-05-14)
Master thesis (pre-Bologna period)
Covenantee: Tampereen teknillinen yliopisto[ANGLÈS] Literature study of various preamble-based and non-preamble-based timing synchronization algorithms in OFDM - Implementation (in Matlab) of the following preamble-based algorithms: Schmidl, Minn, Park, Kim, Ren ...