## Analysis and Design of Optimum Sparse Array Configurations for Adaptive Beamforming

- Xiangrong Wang, Moeness Amin, Xianbin Cao
- IEEE Transactions on Signal Processing
- 2018

@inproceedings{SetyaBudhi2005AFF, title={A Formula for Angles between Subspaces of Inner Product Spaces}, author={Hendra Gunawan Oki Neswan Wono Setya-Budhi}, year={2005} }

- Published 2005

We present an explicit formula for angles between two subspaces of inner product spaces. Our formula serves as a correction for, as well as an extension of, the formula proposed by Risteski and Trenčevski [13]. As a consequence of our formula, a generalized Cauchy-Schwarz inequality is obtained. MSC 2000: 15A03, 51N20, 15A45, 15A21, 46B20