In October of 2006,"Treasures of the Chinese Nation,an Exhibition of Tibetan Culture"was held exclusively at the Capital Museum in Beijing.Over 200 exquisite Tibetan cultural relics and 100-odd Tibetan folkl...In October of 2006,"Treasures of the Chinese Nation,an Exhibition of Tibetan Culture"was held exclusively at the Capital Museum in Beijing.Over 200 exquisite Tibetan cultural relics and 100-odd Tibetan folklore images unveiled in the exhibition hall attracted endless lines of visitors.While monks were busy making Mandala,a painter was sketching Thangka in the hall.In conjunction with the traditional art show in the exhibition (?) the visitors were profoundly inspired by such unique demonstrations of Tibe...展开更多
A Bayesian high-resolution direction-of-arrival (DOA) estimator is proposed based on the maximum a posteriori principle. The statistical performance of the Bayesian high-resolution DOA estimator is also investigated. ...A Bayesian high-resolution direction-of-arrival (DOA) estimator is proposed based on the maximum a posteriori principle. The statistical performance of the Bayesian high-resolution DOA estimator is also investigated. Comparison with MUSIC and Maximum likelihood estimator (MLE) shows that the Bayesian method has higher resolution and more accurate estimates for either incoherent or coherent sources. It is also more robust in the case of low SNR.展开更多
文摘In October of 2006,"Treasures of the Chinese Nation,an Exhibition of Tibetan Culture"was held exclusively at the Capital Museum in Beijing.Over 200 exquisite Tibetan cultural relics and 100-odd Tibetan folklore images unveiled in the exhibition hall attracted endless lines of visitors.While monks were busy making Mandala,a painter was sketching Thangka in the hall.In conjunction with the traditional art show in the exhibition (?) the visitors were profoundly inspired by such unique demonstrations of Tibe...
基金This work was supported by the National Natural Science Foundation of China (60272076) and Doctoral Discipline Foundation.
文摘A Bayesian high-resolution direction-of-arrival (DOA) estimator is proposed based on the maximum a posteriori principle. The statistical performance of the Bayesian high-resolution DOA estimator is also investigated. Comparison with MUSIC and Maximum likelihood estimator (MLE) shows that the Bayesian method has higher resolution and more accurate estimates for either incoherent or coherent sources. It is also more robust in the case of low SNR.
