Titlebook: Acoustic Signal Processing for Telecommunication; Steven L. Gay,Jacob Benesty Book 2000 Springer Science+Business Media New York 2000 Adap

GREEN

無(wú)關(guān)緊要

焦慮

https://doi.org/10.1007/978-3-030-92466-9requency-domain. A similar criterion was proposed by Mansour and Gray by using mathematical expectations. Here, however, we propose to go one step further and derive an exact adaptive algorithm from the so-called normal equation. It is shown that the obtained algorithm is complex to implement, and t

amenity

System and Application Access Controls the sound realism, two-channel audio is advantageous. However, stereophonic acoustic echo cancellation (SAEC) is more difficult to solve as is shown in Chapter 6 of this book. In this chapter, a wideband stereophonic acoustic echo canceler, based on a subband structure of the two-channel fast recur

Painstaking

Identification of Exposures and Issues class of single-channel noise reduction methods employing the technique of short-time spectral modification, a class that includes the popular method of spectral subtraction. The simplicity and relative effectiveness of these subband noise reduction methods has resulted in explosive growth in their

Indicative

System and Application Access Controlsnication. Directional loudspeakers and microphone arrays can be effective in combating these problems. This chapter covers the design and implementation of differential arrays that are small compared to the acoustic wavelength. Differential arrays are therefore also superdirectional arrays since the

半圓鑿

好色