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821.348  Articles
1 of 82.136 pages  |  10  records  |  more records»
This paper focuses on the realization of a complete embedded system using the dual-core processor OMAP5910. Detailed description of how to compose the hardware system is presented with a description of the software system on our platform. Tasks communicat... see more

MPEG Spatial Audio Object Coding (MPEG SAOC) is the first standard on object-based audio coding released by International Organization for Standardization (ISO). The MPEG SAOC has ability to reproduce multichannel audio at the decoder side. In this paper,... see more

Polar codes have recently emerged as an error-correcting code and have become popular owing to their capacity-achieving nature. Polar code based communication system primarily consists of two parts, including Polar Encoder and Decoder. Successive Cancella... see more

MPEG Surround is one of the spatial audio codings that  popularly used. MPEG Surround is generally used at a low bitrate such as 64, 96 and 160 kbps. MPEG Surround can be used at high bitrates, but the audio quality produced in the bitrate is not yet... see more

An iterative QR-based soft feedback segment interference cancellation (QRSFSIC) detection and decoder algorithm for a Reed–Muller (RM) space-time turbo system is proposed in this paper. It forms the sufficient statistic for the minimum-mean-square error (... see more

The purpose of this research is to build a repository model and feature the Archives Initiative Protocol for Metadata Harvesting (OAI-PMH) and the Metadata Encoding and Transmission Standard (METS) and MPEG-21 Digital Item Declaration Language (DIDL). The... see more

Este estudo teve como objetivo caracterizar a composição e densidade do banco de sementes de um trecho de floresta de várzea localizada na Área de Proteção Ambiental (APA) Ilha do Combu, no município de Belém, PA, Brasil. Foram alocadas sistematicamente 6... see more

Context. The problems of increasing the reliability of information transmission in the channels of control systems against thebackground of the impact of a set a different nature and type interference are solved. The object of research is receiving device... see more

The  Bose,  Chaudhuri  and  Hocquenghem  (BCH)  codes  form  a  large class  of  powerful  random-error  correcting  cyclic  codes.  However,  the implementation  of... see more

1 of 82.136 pages  |  10  records  |  more records»