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[Other resource] SubspacebasedblindadaptivemultiuserdetectionusingK

Description: A new blind adaptive multiuser detection scheme based on a hybrid of Kalman filter and subspace estimation is proposed. It is shown that the detector can be expressed as an anchored signal in the signal subspace and the coefficients can be estimated by the Kalman filter using only the signature waveform and the timing of the desired user.-A new blind adaptive multiuser detection s cheme based on a hybrid of the Kalman filter and subs pace estimation is proposed. It is shown that th e detector can be expressed as an anchored signa l in the signal subspace and the coefficients ca n be estimated by the Kalman filter using only th e signature waveform and the timing of the desir ed user.
Platform: | Size: 389264 | Author: rifer | Hits:

[Other resource] PTbox

Description: Prony算法工具箱。Prony方法是用一组指数项的线性组合来拟和等间距采样数据的方法,可以从中分析出信号的幅值、相位、阻尼因子、频率等信息。considerations including data preprocessing, model order selection, model order selection criteria, signal subspace selection, signal and noise separation, root inspection and assessing residuals. The PTbox provides flexibility to compare and display analysis results simultaneously for several parameter variations.-Prony algorithm toolbox. Prony method is used for a group of items to be linear combination of distance and other data sampling methods be able to analyze the signal amplitude, phase, the damping factor, frequency, and other information. Considerations including data preprocessing , model order selection, model order selection criteria. signal subspace selection, signal and noise separation, root inspection and assessing residuals. The P Tbox provides flexibility to compare and displ ay analysis results simultaneously for severa l parameter variations.
Platform: | Size: 702290 | Author: 张恩理 | Hits:

[matlab] Space_tempral

Description: 时空级联算法用于海面低空目标相干信号源的DOA估计-cascade algorithm for time off low-altitude targets coherent signal source DOA
Platform: | Size: 1024 | Author: 黎敏 | Hits:

[Industry research] SubspacebasedblindadaptivemultiuserdetectionusingK

Description: A new blind adaptive multiuser detection scheme based on a hybrid of Kalman filter and subspace estimation is proposed. It is shown that the detector can be expressed as an anchored signal in the signal subspace and the coefficients can be estimated by the Kalman filter using only the signature waveform and the timing of the desired user.-A new blind adaptive multiuser detection s cheme based on a hybrid of the Kalman filter and subs pace estimation is proposed. It is shown that th e detector can be expressed as an anchored signa l in the signal subspace and the coefficients ca n be estimated by the Kalman filter using only th e signature waveform and the timing of the desir ed user.
Platform: | Size: 389120 | Author: rifer | Hits:

[matlab] PTbox

Description: Prony算法工具箱。Prony方法是用一组指数项的线性组合来拟和等间距采样数据的方法,可以从中分析出信号的幅值、相位、阻尼因子、频率等信息。considerations including data preprocessing, model order selection, model order selection criteria, signal subspace selection, signal and noise separation, root inspection and assessing residuals. The PTbox provides flexibility to compare and display analysis results simultaneously for several parameter variations.-Prony algorithm toolbox. Prony method is used for a group of items to be linear combination of distance and other data sampling methods be able to analyze the signal amplitude, phase, the damping factor, frequency, and other information. Considerations including data preprocessing , model order selection, model order selection criteria. signal subspace selection, signal and noise separation, root inspection and assessing residuals. The P Tbox provides flexibility to compare and displ ay analysis results simultaneously for severa l parameter variations.
Platform: | Size: 702464 | Author: 张恩理 | Hits:

[Other] xinhaokongjianzisuanfa

Description: 语音端点 检测的一种方法.叫空间信号子算法-Speech Endpoint Detection methods. Called space signal subspace algorithm
Platform: | Size: 1024 | Author: 小孙 | Hits:

[Other] focsing

Description: 该程序是宽带相干源DOA估计中，相干信号子空间法的空间重采样的聚焦矩阵的构造的程序。-The program is broadband DOA estimation of coherent sources, Coherent signal subspace spatial resampling matrix structure of the focusing process.
Platform: | Size: 5120 | Author: kehengying | Hits:

[Other] vaccaro

Description: Optimal Subspace-Based Signal Processing，美国The University of Rhode Island关于阵列信号处理中DOA的课件-Optimal Subspace-Based SignalProcessing, the United States The University of Rhode Island on the array signal processing in the DOA of the courseware
Platform: | Size: 898048 | Author: 陈超 | Hits:

[Embeded-SCM Develop] Coherentsignal-subspaceprocessing

Description: 这是一篇关于宽带信号源的相干信号子空间法的经典英文文章-An article about CSS English
Platform: | Size: 880640 | Author: 苏醒 | Hits:

[Algorithm] PAST2

Description: 基于投影逼近的子空间跟踪（PAST）方法，用于自适应盲信号分离-Based on the projection approximation subspace tracking (PAST) method for adaptive blind signal separation
Platform: | Size: 1024 | Author: miaohaochun | Hits:

[matlab] kaam_ki_cheez

Description: The channel estimation algorithm is based on a subspace approach. The method works only for identifiable STBCs (excluding >=1-rate STBCs). See publication [1] for more detail about the algorithm and the identifiability conditions. The zip file contains three m files. - space_time_coding.m (perform space time coding) - subspace_channel_estimation_STBC.m (channel estimation) - one_shot.m (show an example) To use these files, extract the three files in the same folder. Then, call the script one_shot in the matlab command window. Reference: [1] Ammar, N. Ding, Z. "Blind Channel Identifiability for Generic Linear Space-Time Block Codes" IEEE Transactions on Signal Processing Volume 55, Issue 1, Jan. 2007 Page(s):202 - 217-The channel estimation algorithm is based on a subspace approach. The method works only for identifiable STBCs (excluding >=1-rate STBCs). See publication [1] for more detail about the algorithm and the identifiability conditions. The zip file contains three m files. - space_time_coding.m (perform space time coding) - subspace_channel_estimation_STBC.m (channel estimation) - one_shot.m (show an example) To use these files, extract the three files in the same folder. Then, call the script one_shot in the matlab command window. Reference: [1] Ammar, N. Ding, Z. "Blind Channel Identifiability for Generic Linear Space-Time Block Codes" IEEE Transactions on Signal Processing Volume 55, Issue 1, Jan. 2007 Page(s):202- 217
Platform: | Size: 458752 | Author: kamini gupta | Hits:

[matlab] music.7z

Description: 在matlab中实现用music算法求解信号子空间的问题-Implemented in matlab with the music signal subspace algorithm for solving the problem
Platform: | Size: 1024 | Author: 分非得分 | Hits:

[matlab] SignalSubspaceMethodsforSpeechEnhancement

Description: Signal Subspace Methods for Speech Enhancement
Platform: | Size: 5185536 | Author: 金鼎奖大 | Hits:

[matlab] bingyang3

Description: 本程序运用bing yang的PAST算法和PASTD算法跟踪信号子空间，并利用MUSIC算法估计信号的波达方向(DOA)-This procedure utilizes the PAST algorithm and the PASTD algorithm (put forward by Bing Yang)track signal subspace, and uses MUSIC algorithm to estimate signal prameter Direction Of Arrival(DOA)
Platform: | Size: 2048 | Author: hehe | Hits:

[matlab] arraySignalProcess

Description: 雷达或移动通信中的阵列信号处理程序，子空间MUSIC算法，MVDR算法，强相关信号的分离演示等等。-Radar or mobile communication array signal processing, subspace MUSIC algorithm, MVDR algorithm, strong correlation signals seperation ,and so on.
Platform: | Size: 7168 | Author: 王跃明 | Hits:

[matlab] subspace

Description: SIMO系统的子空间盲均衡算法,涉及信号产生，信道估计等过程-SIMO system subspace blind equalization algorithm, involving signal generation, channel estimation process
Platform: | Size: 2048 | Author: wang caixia | Hits:

[Other] signal-subspace-Speech-enhancement

Description: 本资料介绍两种子空间法语音增强(KLT&PKLT)及其matlab仿真代码-This information on the the two subspace law voice enhanced the the (KLT & PKLT) and its matlab simulation code
Platform: | Size: 8016896 | Author: 汪涛 | Hits:

[matlab] subspace

Description: 语音增强中的子空间算法，klt算法以及pklt算法，内附参考文献。- folder contains subspace algorithms: REFERENCES Hu,Y.and Loizou,P.(2003).A generalized subspace approach for enhancing speech corrupted by colored noise.IEEE Trans. on Speech and Audio Processing,11,334-341. Jabloun,F.and Champagne,B.(2003). Incorporating the human hearing properties in the signal subspace approach for speech enhancement. IEEE Trans.on Speech and Audio Processing, 11(6), 700-708.
Platform: | Size: 43008 | Author: tom | Hits:

[Software Engineering] Subspace-Methods-for-Joint

Description: 基于子空间方法的联合稀疏恢复，通过MUSIC算法进行结合测试，给出了测试结果-We propose subspace-augmented MUSIC (SA-MUSIC), which improves on MUSIC such that the support is reliably recovered under such unfavorable conditions. Combined with a subspace-based greedy algorithm, known as Orthogonal Subspace Matching Pursuit, which is also proposed and analyzed in this paper, SA-MUSIC provides a computationally efficient algorithm with a performance guarantee. The performance guarantees are given in terms of a version of the restricted isometry property. In particular, we also present a non-asymptotic perturbation analysis of the signal subspace estimation step, which has been missing in the previous studies of MUSIC.
Platform: | Size: 1049600 | Author: bigbigtom | Hits:

[Other] understanding the signal and noise subspace

Description: This is a very useful paper to understand signal and noise subspace
Platform: | Size: 950272 | Author: rajenw | Hits:
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