Adaptive Low-Complexity H^∞ Array Beamforming(Antennas and Propagation)
スポンサーリンク
概要
- 論文の詳細を見る
This letter presents an adaptive H^∞ array beamforming scheme based on a generalized sidelobe canceller with lower computational load. It is shown that the adaptive H^∞-based beamformer offers the advantages of faster convergence speed, insensitivity to dynamic estimation modeling error, and less sensitivity to pointing error over the conventional adaptive H^∞ algorithm. Simulations confirm that the proposed technique achieves similar array performance of the adaptive H^∞-based algorithm.
- 社団法人電子情報通信学会の論文
- 2007-10-01
著者
-
CHANG Ann-Chen
Department of Information Technology, Ling Tung University
-
Chang Ann-chen
Department Of Information Technology Ling Tung University
-
Chang Ann-chen
Department Of Electrical Engineering Chung Cheng Institute Of Technology National Defense University
関連論文
- Adaptive Step-Size Subarray LMS Beamforming
- Mobile Location Using Improved Covariance Shaping Least-Squares Estimation in Cellular Systems
- MC-CDMA Blind Frequency-Offset Estimation: Projection Approaches(Terrestrial Radio Communication)
- A Linearly Constrained Minor Component Analysis Approach to Blind Adaptive Multiuser Interference Suppression(Wireless Communication Technology)
- Subspace-Based Multiuser Detection under Spreading Code Mismatch(Terrestrial Radio Communications)
- A NLMS Algorithm for Frequency Offset Estimation of OFDM Communications(Wireless Communication Technology)
- Adaptive Forgetting Factor Subarray RLS Beamforming for Multipath Environments
- Efficient Blind Estimation of MC-CDMA Carrier Frequency Offset
- Robust MVDR Beamforming via Polynomial Rooting Calibration for CDMA Signals(Wireless Communication Technologies)
- Blind Subspace-Based CFO Estimation via Polynomial Rooting for MC-CDMA Systems(Wireless Communication Technologies)
- Blind Frequency Offset Estimation Using Adaptive Step-Size LMS Algorithm for OFDM Communications(Wireless Communication Technologies)
- Covariance Shaping Least-Squares Location Estimation Using TOA Measurements(Digital Signal Processing)
- Blind Estimation of MC-CDMA Carrier Frequency Offset(Wireless Communication Technologies)
- Adaptive Low-Complexity H^∞ Array Beamforming(Antennas and Propagation)
- Minimax Mean-Squared Error Location Estimation Using TOA Measurements
- A Robust Eigenanalysis Interference Canceller for CDMA Signals
- Robust Adaptive Array Beamforming Based on Independent Component Analysis with Regularized Constraints(Antennas and Propagation)
- Adaptive Step-Size Subarray LMS Beamforming
- Enhancement of MCMV Capability for Multiuser Detection under Spreading Code Mismatch(Wireless Communication Technologies)
- Multiuser Interference Suppression Based on Complementally Transformed Minimum Variance Technique in Spread Spectrum Communications
- Robust MCMV Multiuser Detection Using Variable Diagonal Loading Technique under Spreading Code Mismatch
- Blind CMA-Based Asynchronous Multiuser Detection Using Generalized Sidelobe Canceller with Decision Feedback
- DOA Estimation Using Iterative MUSIC Algorithm for CDMA Signals
- Adaptive DOA Tracking Approaches for Time-Space System in CDMA Mobile Environments(Antennas and Propagation)
- Robust ESB Beamforming with DD Correction
- A DOA Estimation Approach under Nonuniform White Noise
- Robust Generalized Sidelobe Canceller for MC-CDMA with Carrier Frequency Offsets
- Blind CFO Estimation Based on Decision Directed MVDR Approach for Interleaved OFDMA Uplink Systems