Théophile K. Dagba

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This paper describes the design of a unit selection speech synthesis system for Fon language, a tonal language spoken in Benin. It shows the approach that is used to deal with a text written in Fon language, with steps such as the use of letter-tosound rules, phonetic and post lexical rules for automatic phonetic transcription of input text. We provide an(More)
The goal of this article is to evaluate the transmission channel in mobile radio systems to OFDM (Orthogonal Frequency Division Multiplexing). In an OFDM system, the frequency band is divided into multiple orthogonal subcarriers. The speed and mobility fluctuation of the channel causes the loss of orthogonality of an OFDM system. Therefore, they introduce(More)
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