@article{socheleau:hal-01004806, TITLE = {{Testing the Energy of Random Signals in a Known Subspace: An Optimal Invariant Approach}}, AUTHOR = {Socheleau, Fran{\c c}ois-Xavier and Pastor, Dominique}, URL = {https://ensta-bretagne.hal.science/hal-01004806}, JOURNAL = {{IEEE Signal Processing Letters}}, PUBLISHER = {{Institute of Electrical and Electronics Engineers}}, VOLUME = {21}, NUMBER = {10}, PAGES = {1182-1186}, YEAR = {2014}, MONTH = Oct, KEYWORDS = {Random distortion testing ; subspace detection ; UMPI tests}, HAL_ID = {hal-01004806}, HAL_VERSION = {v1}, }