Interference Mitigation Based on HFrFT for Integrated Sensing and Communication

被引：0

作者：

Mousavi, Mohammad Reza ^{[1
]}

Ludwig, Stephan ^{[1
]}

机构：

[1] Aalen Univ Appl Sci, Aalen, Germany

来源：

2024 IEEE INTERNATIONAL MEDITERRANEAN CONFERENCE ON COMMUNICATIONS AND NETWORKING, MEDITCOM 2024 | 2024年

关键词：

Hyperbolic fractional Fourier transform; interference mitigation; integrated sensing and communication; DISCRETE FRACTIONAL FOURIER; TIME-FREQUENCY-DISTRIBUTIONS; OFDM SYSTEMS; JOINT COMMUNICATION; TRANSFORM; SUPPRESSION; DESIGN;

D O I：

10.1109/MeditCom61057.2024.10621151

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The hyperbolic fractional Fourier transform (HFrFT) which is a novel generalized form of fractional Fourier transform (FrFT) based on complex transform orders is formulated. The definition of continuous-time hyperbolic fractional Fourier transform (CHFrFT) and its fundamental properties are mathematically extracted. The model of the multicarrier signal based on HFrFT in the presence of a pulse train interference is expressed. Then the modification of the signal coordinates based on HFrFT and its relation to Wigner transform (WT) is discussed. The performance of the proposed transform in wireless communication systems is evaluated based on the bit error rate (BER) analysis. The simulation result shows that the HFrFT signal can mitigate interference in integrated sensing and communication (ISAC) applications.

引用

页码：203 / 208

页数：6

共 36 条

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