Compressive sampling experiments

机译：压缩采样实验

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Compressive sampling theory describes methods to reconstruct signals sampled at sub-Nyquist rates. The theory assumes that the signals are sparse in the frequency domain or in the time domain and requires a random sampling process. This paper describes compressive sampling experiments using a 6 Msps ADC (THS1206) and a C6000 DSP. The sampling instants are defined by pseudorandom binary sequences. The input signals used in our experiments are sine signals and binary phase-shift keying (BPSK) signals.

机译：压缩采样理论描述了重建以亚奈奎斯特速率采样的信号的方法。该理论假设信号在频域或时域是稀疏的，并且需要随机采样过程。本文介绍了使用6 Msps ADC（THS1206）和C6000 DSP进行压缩采样的实验。采样时刻由伪随机二进制序列定义。我们的实验中使用的输入信号是正弦信号和二进制相移键控（BPSK）信号。

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来源
《Proceedings of the 6th European Embedded Design in Education and Research Conference》|2014年|90-94|共5页
会议地点 Milan(IT)
作者
Roppel Carsten; Danz Martin;
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作者单位

Faculty of Electrical Engineering, University of Applied Sciences Schmalkalden, P. O. B. 10 04 52, D-98564, Germany;

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原文格式 PDF
正文语种 eng
中图分类
关键词
Binaryphaseshiftkeying; Clocks; Discretecosinetransforms; Frequency-domainanalysis; MATLAB; Nonuniformsampling; Vectors;

机译：二元相移键控；时钟；离散余弦变换；频域分析； MATLAB；非均匀采样；向量；;

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Compressive sampling experiments

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