The MMV tail null space property and DOA estimations by tail-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.svg"><mml:msub><mml:mi>ℓ</mml:mi><mml:mrow><mml:mn>2</mml:mn><mml:mo>,</mml:mo><mml:mn>1</mml:mn></mml:mrow></mml:msub></mml:math> minimization
Baifu Zheng, Cao Zeng, Shidong Li, Guisheng Liao
Topics & Concepts
AlgorithmMinificationRank (graph theory)Computer scienceMathematicsMathematical optimizationCombinatoricsDirection-of-Arrival Estimation TechniquesSparse and Compressive Sensing TechniquesBlind Source Separation Techniques