Abramovich et al., 2008 - Google Patents
Theoretical assessment of MIMO radar performance in the presence of discrete and distributed clutterAbramovich et al., 2008
View PDF- Document ID
- 12771673455267218205
- Author
- Abramovich Y
- Frazer G
- Publication year
- Publication venue
- 2008 42nd Asilomar Conference on Signals, Systems and Computers
External Links
Snippet
We consider mitigation of clutter that is distributed in range and Doppler frequency for scenarios that have a difference in the direction-of-departure (DoD) between a target and a clutter patch at the same radar range. We demonstrate that efficient clutter mitigation can be …
- 230000003044 adaptive 0 abstract description 10
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/32—Systems for measuring distance only using transmission of continuous unmodulated waves, amplitude-, frequency- or phase-modulated waves
- G01S13/34—Systems for measuring distance only using transmission of continuous unmodulated waves, amplitude-, frequency- or phase-modulated waves using transmission of frequency-modulated waves and the received signal, or a signal derived therefrom, being heterodyned with a locally-generated signal related to the contemporaneous transmitted signal to give a beat-frequency signal
- G01S13/347—Systems for measuring distance only using transmission of continuous unmodulated waves, amplitude-, frequency- or phase-modulated waves using transmission of frequency-modulated waves and the received signal, or a signal derived therefrom, being heterodyned with a locally-generated signal related to the contemporaneous transmitted signal to give a beat-frequency signal using more than one modulation frequency
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/32—Systems for measuring distance only using transmission of continuous unmodulated waves, amplitude-, frequency- or phase-modulated waves
- G01S13/34—Systems for measuring distance only using transmission of continuous unmodulated waves, amplitude-, frequency- or phase-modulated waves using transmission of frequency-modulated waves and the received signal, or a signal derived therefrom, being heterodyned with a locally-generated signal related to the contemporaneous transmitted signal to give a beat-frequency signal
- G01S13/343—Systems for measuring distance only using transmission of continuous unmodulated waves, amplitude-, frequency- or phase-modulated waves using transmission of frequency-modulated waves and the received signal, or a signal derived therefrom, being heterodyned with a locally-generated signal related to the contemporaneous transmitted signal to give a beat-frequency signal using sawtooth modulation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/10—Systems for measuring distance only using transmission of interrupted pulse modulated waves
- G01S13/26—Systems for measuring distance only using transmission of interrupted pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/285—Receivers
- G01S7/292—Extracting wanted echo-signals
- G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Wang | Phased-MIMO radar with frequency diversity for range-dependent beamforming | |
| CN104297734B (en) | Deceiving interference suppressing method based on the MIMO radar of frequency diversity array | |
| Abramovich et al. | Principles of mode-selective MIMO OTHR | |
| US10928500B2 (en) | Distributed clutter motion suppression through multiple moving transmit phase centers | |
| US20240039173A1 (en) | Multiple input multiple steered output (mimso) radar | |
| Babur et al. | Low-cost digital beamforming on receive in phased array radar | |
| Abramovich et al. | Noncausal adaptive spatial clutter mitigation in monostatic MIMO radar: Fundamental limitations | |
| Xu et al. | Range-angle matched receiver for coherent FDA radars | |
| Monte et al. | Performance analysis of time division and code division waveforms in co-located MIMO | |
| Hiemstra | Robust implementations of the multistage Wiener filter | |
| Wenig et al. | System design of a 77 GHz automotive radar sensor with superresolution DOA estimation | |
| Schurwanz et al. | Reducing on-board interference and angular ambiguity using distributed MIMO radars in medium-sized autonomous air vehicle | |
| Zheng et al. | 4D automotive radar exploiting sparse array optimization and compressive sensing | |
| Lu et al. | Moving ground target detection with main-lobe jamming based on fractional Fourier transform and differential cancellation | |
| Lesturgie | Some relevant applications of MIMO to radar | |
| Sun | Conceptual study on bistatic shipborne high frequency surface wave radar | |
| Schuler et al. | Array design for automotive digital beamforming radar system | |
| Zhuang et al. | Application of frequency diversity to suppress grating lobes in coherent MIMO radar with separated subapertures | |
| CN110879017B (en) | Missile-borne detection device based on DBF | |
| Lee et al. | Joint angle, velocity, and range estimation using 2D MUSIC and successive interference cancellation in FMCW MIMO radar system | |
| Abramovich et al. | Theoretical assessment of MIMO radar performance in the presence of discrete and distributed clutter | |
| Thomas et al. | HF passive bistatic radar potential and applications for remote sensing | |
| Zhang et al. | A novel joint dimensionality-reduced adaptive clutter suppression method for space-based early warning radar utilizing frequency diversity array | |
| Landi et al. | Time-orthogonal-waveform-space-time adaptive processing for distributed aperture radars | |
| Rabideau | Non-adaptive multiple-input, multiple-output radar techniques for reducing clutter |