Ambiguity Function Analysis of Hyperbolic Fractional Fourier Transform in Joint Radar and Communication Applications

被引：0
|
作者：
Mousavi, Mohammad Reza [1 ]
Ludwig, Stephan [1 ]
机构：
[1] Aalen Univ Appl Sci, Aalen, Germany
来源：
2024 INTERNATIONAL RADAR SYMPOSIUM, IRS 2024 | 2024年
关键词：
Hyperbolic fractional Fourier transform; ambiguity function; radar signal processing; joint radar and communication; OFDM SYSTEMS; DISCRETE; SUPPRESSION; DESIGN;
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：
The hyperbolic fractional Fourier transform (HFrFT) as a generalized form of the fractional Fourier transform (FrFT) based on complex transform orders is introduced. This paper defines the continuous-time hyperbolic fractional Fourier transform (CHFrFT). Further, a closed form of the discrete hyperbolic fractional Fourier transform (DHFrFT) is derived. The ambiguity function (AF) of the HFrFT signal is calculated, mathematically. The performance of the proposed transform in radar signal processing by analyzing the AF and in wireless communication systems based on the bit error rate (BER) analysis, is evaluated. The simulation result shows that HFrFT can be a suitable technique in joint radar and communication (JRC) applications.
引用
收藏
页码：206 / 211
页数：6
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