Generation of Pseudo-Random Sequences for Noise Radar Applications

被引：0
|
作者：
Galati, Gaspare [1 ,2 ]
Pavan, Gabriele [1 ,2 ]
De Palo, Francesco [1 ,2 ]
机构：
[1] Tor Vergata Univ, DIE, Via Politecn 1, I-00133 Rome, Italy
[2] Ctr Vito Volterra, I-00133 Rome, Italy
来源：
2014 15TH INTERNATIONAL RADAR SYMPOSIUM (IRS) | 2014年
关键词：
Noise radar; low PSLR; orthogonal waveforms;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Noise Radar Technology (NRT) is nowadays a promising tool in radar systems. It is based on the transmission of waveforms composed of many noisy samples, which behave as LPI (Low Probability of Intercept) and antispoofing signals. Each noisy sequence is theoretically uncorrelated with the others. In the paper we propose a scheme to generate a "tailored" pseudo-random sequences (limited in amplitude). It will be followed by an analysis of the main performances in terms of the Peak Side Lobe Ratio (PSLR) of the autocorrelation function, cross-correlation analysis to evaluate the orthogonality, bandwidth and energy efficiency.
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页数：4
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