codes_SBI_DOA
所属分类：matlab编程
开发工具：Asm
文件大小：26KB
下载次数：27
上传日期：2013-05-20 03:15:59
上 传 者：
laithnizaryara
说明： matlab code for doa estimation
文件列表:
codes_SBI_DOA\beamforming.m (490, 2011-07-20)
codes_SBI_DOA\capon.m (546, 2011-07-20)
codes_SBI_DOA\COPYING.txt (35147, 2009-04-29)
codes_SBI_DOA\experiments\exp_CapabilityResoveMaxSources.m (4092, 2011-08-31)
codes_SBI_DOA\experiments\exp_CloseSpacedCorrelatedSources.m (4373, 2011-08-04)
codes_SBI_DOA\experiments\exp_CloseSpacedSources.m (4329, 2011-07-27)
codes_SBI_DOA\experiments\exp_SensitivityToAssumedSourceNumber.m (3330, 2011-08-31)
codes_SBI_DOA\experiments\exp_SpectraWRTIterations.m (7505, 2011-08-31)
codes_SBI_DOA\l1_SVD.m (2444, 2011-08-31)
codes_SBI_DOA\License.txt (748, 2011-11-15)
codes_SBI_DOA\music.m (594, 2011-07-20)
codes_SBI_DOA\SBI.m (4712, 2011-08-31)
codes_SBI_DOA\test_SBI.m (2315, 2011-08-31)
codes_SBI_DOA\experiments (0, 2011-08-31)
codes_SBI_DOA (0, 2011-08-31)
Files included:
SBI: the sparse Bayesian inference algorithm proposed in the paper "Off-grid direction of arrival estimation using sparse Bayesian inference", by Z. Yang, L. Xie and C. Zhang. The algorithm is applicable to both cases of a signal snapshot and multiple snapshots.
test_SBI: an example of SBI.
beamforming: implementation of conventional beamforming.
capon: implementation of Capon's beamforming.
music: implementation of MUSIC
l1_SVD: implementation of l1-SVD. See reference Malioutov et al., "A sparse signal reconstruction perspective for source localization with sensor arrays".
Codes for generating Fig. 3-7 and 12 in our referred paper are also included.
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