Adaptive broadband signal reconstruction for parallel sampling system
The presented method solves the problem of sampling broadband signal directly with high sampling rate and accuracy.The considered signals are continuously sampled with multi-channel and low rate ADC.It is aimed to recover the complete broadband signal,and is robust to channel errors.The ideal reconstruction of such sampled signals employing analytical solutions is theoretically possible but useless in practical applications.The paper presents a method that works well in practical applications by using adaptive beamforming technique has the advantages of low cost,low sampling rate,high precision and easy implementation.The effectiveness of the proposed approach is verified by simulated data.
Multi-channel samplin ,Adaptive beamformin analogue/digital converter (ADC)
MA Lun RU Feng
School of Information Engineering Changan University Xian 710064 China School of Electronic & Control Changan University Xian 710064 China
国际会议
秦皇岛
英文
32-35
2010-11-05（万方平台首次上网日期，不代表论文的发表时间）