Publications

A dense WDM-upgraded PON has been studied to investigate the future-safe evolution of existing PONs. This upgrade provides extra connections similar to leased lines.

We report on the evaluation of a microstructured optical fiber (MOF) designed for non-linear signal processing applications, i.e., with a very small guided mode ( waist similar to1 mum).

A Physiologically based auditory model (O. Ghitza, J. Phonetics 16(1), 109-123, 1988) was tested against human psychophysical data.

In a recent paper, Atal and Rabiner described a fairly sophisticated method for reliably classifying segments of a waveform as voiced speech, unvoiced speech, or silence.1 The analysis method used

A speech recognition system composed of a programmed syntax analyzer and a speaker-dependent word recognizer has been evaluated.

Improved throughput and reliable communication that is free of mobility failures are some of the requirements for 5th Generation (5G) mobile networks.

The design of digital waveform coders for speech communications must face the inevitable presence of channel errors.

Most of today's Internet traffic consists of video transported by HTTP Adaptive Streaming (HAS). HAS dynamically adjusts the quality of a video stream according to a user's bandwidth and CPU.

While there have been a number of studies of human-computer interaction through screens, there has been very little research on appropriate formats for presenting information in hard-copy.

Speaker verification is the authentication of an individual's claimed identity by analysis of his spoken utterances.