HRR Profiling on Integrated Radar-Communication Systems Using OFDM-PCSF Signals

HRR Profiling on Integrated Radar-Communication Systems Using OFDM-PCSF Signals

In order to improve both the transmission data rate and the range resolution simultaneously in integrated radar-communication (RadCom) systems, orthogonal frequency-division multiplexing with phase-coded and stepped-frequency (OFDM-PCSF) waveform is proposed. A corresponding high resolution range (H...

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Main Authors: Xuanxuan Tian, Tingting Zhang, Qinyu Zhang, Zhaohui Song
Format: Article
Language:English
Published: Hindawi Limited 2017-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2017/5357187
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spelling doaj-13347734af634e5786972c4612eb75c22020-11-24T23:46:56ZengHindawi LimitedMathematical Problems in Engineering1024-123X1563-51472017-01-01201710.1155/2017/53571875357187HRR Profiling on Integrated Radar-Communication Systems Using OFDM-PCSF SignalsXuanxuan Tian0Tingting Zhang1Qinyu Zhang2Zhaohui Song3Communication Engineering Research Center, Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, ChinaCommunication Engineering Research Center, Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, ChinaCommunication Engineering Research Center, Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, ChinaSchool of Information Science and Technology, East China Normal University, Shanghai, ChinaIn order to improve both the transmission data rate and the range resolution simultaneously in integrated radar-communication (RadCom) systems, orthogonal frequency-division multiplexing with phase-coded and stepped-frequency (OFDM-PCSF) waveform is proposed. A corresponding high resolution range (HRR) profile generation method is also presented. We first perform OFDM-PCSF waveform design by combining the intrapulse phase coding with the interpulse stepped-frequency modulation. We then give the ambiguity function (AF) based on the presented waveforms. Then, the synthetic range profile (SRP) processing to achieve HRR performance is analyzed. Theoretical analysis and simulation results show that the proposed methods can achieve HRR profiles of the targets and high data rate transmissions, while a relative low computational complexity can be achieved.http://dx.doi.org/10.1155/2017/5357187
collection DOAJ
language English
format Article
sources DOAJ
author Xuanxuan Tian
Tingting Zhang
Qinyu Zhang
Zhaohui Song
spellingShingle Xuanxuan Tian
Tingting Zhang
Qinyu Zhang
Zhaohui Song
HRR Profiling on Integrated Radar-Communication Systems Using OFDM-PCSF Signals
Mathematical Problems in Engineering
author_facet Xuanxuan Tian
Tingting Zhang
Qinyu Zhang
Zhaohui Song
author_sort Xuanxuan Tian
title HRR Profiling on Integrated Radar-Communication Systems Using OFDM-PCSF Signals
title_short HRR Profiling on Integrated Radar-Communication Systems Using OFDM-PCSF Signals
title_full HRR Profiling on Integrated Radar-Communication Systems Using OFDM-PCSF Signals
title_fullStr HRR Profiling on Integrated Radar-Communication Systems Using OFDM-PCSF Signals
title_full_unstemmed HRR Profiling on Integrated Radar-Communication Systems Using OFDM-PCSF Signals
title_sort hrr profiling on integrated radar-communication systems using ofdm-pcsf signals
publisher Hindawi Limited
series Mathematical Problems in Engineering
issn 1024-123X
1563-5147
publishDate 2017-01-01
description In order to improve both the transmission data rate and the range resolution simultaneously in integrated radar-communication (RadCom) systems, orthogonal frequency-division multiplexing with phase-coded and stepped-frequency (OFDM-PCSF) waveform is proposed. A corresponding high resolution range (HRR) profile generation method is also presented. We first perform OFDM-PCSF waveform design by combining the intrapulse phase coding with the interpulse stepped-frequency modulation. We then give the ambiguity function (AF) based on the presented waveforms. Then, the synthetic range profile (SRP) processing to achieve HRR performance is analyzed. Theoretical analysis and simulation results show that the proposed methods can achieve HRR profiles of the targets and high data rate transmissions, while a relative low computational complexity can be achieved.
url http://dx.doi.org/10.1155/2017/5357187
work_keys_str_mv AT xuanxuantian hrrprofilingonintegratedradarcommunicationsystemsusingofdmpcsfsignals
AT tingtingzhang hrrprofilingonintegratedradarcommunicationsystemsusingofdmpcsfsignals
AT qinyuzhang hrrprofilingonintegratedradarcommunicationsystemsusingofdmpcsfsignals
AT zhaohuisong hrrprofilingonintegratedradarcommunicationsystemsusingofdmpcsfsignals
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