Robust speech systems in mobile environment have gained a special interest in recent
years in order to enable access to remote voice-activated services. In this context, three …

In this paper, we proposed a method for improving the recognition performance of 145
prominent consonant–vowel (CV) units in Indian languages for low bit‐rate coded speech …

In this paper we address the problem of automatic speech recognition when wireless
speech communication systems are involved. In this context, three main sources of distortion …

Practically, no knowledge exists on the effects of speech coding and recognition for narrow-
band transmission of speech signals within certain frequency ranges especially in relation to …

In this paper, we analyze the performance of network speech recognition (NSR) over IP
networks, adapting and proposing new solutions to the packet loss problem for code excited …

This paper examines the performance of a Distributed Speech Recognition (DSR) system in
the presence of both background noise and packet loss. Recognition performance is …

We present a non-intrusive codec type and bit-rate detection algorithm that extracts a
number of features from a decoded speech signal and models their statistics using a Deep …

Automatic speech recognition (ASR) is called to play a relevant role in the provision of
spoken interfaces for IP-based applications. However, as a consequence of the transit of the …

Abstract Usage of Automatic Speech Recognition (ASR) systems is increasing day-by-day
for voice centric applications in mobile handheld and Voice over Internet Protocol (VoIP) …

This paper proposes a method to reduce the bandwidth requirements for a distributed
speech recognition (DSR) system, with minimal impact on recognition performance …