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| Content Provider | IET Digital Library |
|---|---|
| Author | Dong, Yunhan |
| Abstract | Golay binary complementary sequences are used to code quadriphase waveforms. The Gaussian minimum shift keying coding scheme is used to produce waveforms with constant amplitude, and continuous and differentiable phase. To satisfy spectral requirements, the waveforms are further spectrally optimised by a spectrum-optimisation process, making the final waveforms implementable. The extra-low sidelobe level is achieved by the use of an extended mismatched filter on receive of pulse compression. To improve Doppler tolerance, Doppler-resilient complementary waveforms are derived that provide first-order suppression to the raised range sidelobes introduced by the Doppler frequency shift in returned signals. This study is an expanded version of a conference paper presented at 2018 International Radar Conference held in Brisbane, Australia. |
| Starting Page | 1530 |
| Ending Page | 1539 |
| Page Count | 10 |
| ISSN | 17518784 |
| Volume Number | 13 |
| e-ISSN | 17518792 |
| Issue Number | Issue 9, Sep (2019) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-rsn/13/9 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-rsn.2018.5631 |
| Journal | IET Radar, Sonar & Navigation |
| Publisher Date | 2019-06-13 |
| Access Restriction | Open |
| Rights Holder | © Crown Copyright |
| Subject Keyword | 2018 International Radar Conference Binary Sequences Code Coding Scheme Constant Amplitude Continuous Phase Differentiable Phase Doppler Frequency Shift Doppler Radar Doppler Resilience Doppler Shift Doppler Tolerance Doppler-resilient Complementary Waveforms Extended Mismatched Filter Extra-low Range Sidelobes Extra-low Sidelobe Level Final Waveform Implementable Gaussian Minimum Shift Golay Binary Complementary Sequence Implementable Phase-coded Radar Waveform Minimum Shift Keying Optimisation Phase Coding Pulse Compression Quadriphase Waveform Radar Radar Equipment Radar Signal Processing Raised Range Sidelobes Signal Processing And Detection Spectral Requirements Spectrum-optimisation Process System And Application Target Tracking Waveform Analysis |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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