@inbook{6e44ea1072444763835b62598724248f,
title = "Problem formulation",
abstract = "In this chapter, we explain some important aspects of beamforming and differential arrays with a focus on the circular geometry. The problem of a DMA design is formulated while we progress in defining some useful concepts. We start with the definition of the steering vector for a plane wave with the conventional anechoic farfield model, which has an interesting structure.",
keywords = "Directivity Factor, Directivity Index, Directivity Pattern, Main Lobe, Microphone Array",
author = "Jacob Benesty and Jingdong Chen and Israel Cohen",
note = "Publisher Copyright: {\textcopyright} Springer International Publishing Switzerland 2015.",
year = "2015",
doi = "10.1007/978-3-319-14842-7\_2",
language = "英语",
series = "Springer Topics in Signal Processing",
publisher = "Springer Science and Business Media B.V.",
pages = "15--31",
booktitle = "Springer Topics in Signal Processing",
}