The spectral subtraction is historically one of the first algorithms proposed for the
enhancement of single channel speech. In this method, the noise spectrum is estimated …

Device-free human sensing is a key technology to support many applications such as indoor
navigation and activity recognition. By exploiting WiFi signals reflected by human body …

Speech enhancement is of paramount importance in improving the intelligibility and
audibility of speech signals in an uncontrolled noisy environment over wireless …

An essential objective of Precision Livestock Farming (PLF) is to use sensors that monitor
bio-responses that contain important information on the health, well-being and productivity …

Seismic stations and seismic arrays suffer from unwanted seismic noise as a result of
inevitable population growth and development. This encroachment of noise degrades …

Speech enhancement is a long standing problem with various applications like hearing aids,
automatic recognition and coding of speech signals. Single channel speech enhancement …

WiMAX is a broadband wireless communication system which provides fixed as well as
mobility services. The mobile-WiMAX offers a special feature that has adopted an adaptive …

This research constructs an online music production process framework, explains the
operation process of the system process, and conducts comparative analysis, competitive …

The spectral subtraction method is a conventional approach for single channel speech
enhancement. The basic principle of this method is to estimate the short-time spectral …

The spectral subtraction method is a classical approach for enhancement of degraded
speech. The basic principle of this technique is to estimate the short-time spectral magnitude …