?? dbtlinkex106.mdl
字號(hào):
ShowName off Priority "2" SourceBlock "dbtlinkblocks/Radar Signal\nPlot" SourceType "Radar Signal Plot GUI" activeFlag on axesValueType "physical" graphTitle "'Interference correlation matrix'" colorMapVar "pink" caxisValue "'auto'" } Block { BlockType Reference Name "Radar Signal\nPlot4" Ports [1, 0, 0, 0, 0] Position [445, 210, 510, 250] BackgroundColor "yellow" ShowName off Priority "2" SourceBlock "dbtlinkblocks/Radar Signal\nPlot" SourceType "Radar Signal Plot GUI" activeFlag off axesValueType "index" graphTitle "'Simulated signal'" colorMapVar "pink" caxisValue "'auto'" } Block { BlockType Reference Name "Radar Signal\nPlot5" Ports [1, 0, 0, 0, 0] Position [590, 85, 660, 125] BackgroundColor "yellow" ShowName off Priority "2" SourceBlock "dbtlinkblocks/Radar Signal\nPlot" SourceType "Radar Signal Plot GUI" activeFlag off axesValueType "index" graphTitle "'After pulse compression'" colorMapVar "pink" caxisValue "'auto'" } Block { BlockType Reference Name "Radar Signal\nPlot6" Ports [1, 0, 0, 0, 0] Position [885, 124, 950, 166] BackgroundColor "yellow" ShowName off Priority "2" SourceBlock "dbtlinkblocks/Radar Signal\nPlot" SourceType "Radar Signal Plot GUI" activeFlag off axesValueType "physical" graphTitle "'After doppler filtering'" colorMapVar "pink" caxisValue "'auto'" } Block { BlockType Reference Name "Radar Signal\nPlot7" Ports [1, 0, 0, 0, 0] Position [790, 190, 855, 230] BackgroundColor "yellow" ShowName off Priority "2" SourceBlock "dbtlinkblocks/Radar Signal\nPlot" SourceType "Radar Signal Plot GUI" activeFlag on axesValueType "physical" graphTitle "'After adaptive beamforming'" colorMapVar "pink" caxisValue "'auto'" } Block { BlockType Reference Name "Simulate Radar Signal\nSub-SubSystem1" Ports [3, 1, 0, 0, 0] Position [235, 126, 350, 184] BackgroundColor "yellow" ShowName off FontName "helvetica" FontSize 9 SourceBlock "dbtlinkblocks/Simulate Radar Signal\nSub-SubSys""tem1" SourceType "Simulate Radar SIgnal Sub-subsystem" } Block { BlockType Reference Name "Simulation\n" Ports [1, 1, 0, 0, 0] Position [435, 305, 490, 345] BackgroundColor "yellow" ShowName off SourceBlock "dbtlinkblocks/Simulation\n" SourceType "Narrowband single-range simulation" lambda "0.10" noSamp "100" tgtType "rndnw" theta "18" SNR "33" alpha "[0 0]" dalpha "[-23 124]" tgtCorrMat "eye(1)" noiseType "rndnw" noiseParam "eye(12)" } Block { BlockType Reference Name "Target Definition" Ports [0, 1, 0, 0, 0] Position [45, 195, 110, 245] BackgroundColor "yellow" ShowName off SourceBlock "dbtlinkblocks/Target Definition" SourceType "Define the target" trgType "swerling0" trgPower "1e-6" trgRange "6000" trgDOA "25" trgVel "20" } Block { BlockType Reference Name "Target Definition1" Ports [0, 1, 0, 0, 0] Position [45, 335, 110, 385] BackgroundColor "yellow" ShowName off SourceBlock "dbtlinkblocks/Target Definition" SourceType "Define the target" trgType "swerling0" trgPower "2*1e-6" trgRange "1000" trgDOA "18" trgVel "-20" } Block { BlockType Reference Name "Target Definition2" Ports [0, 1, 0, 0, 0] Position [45, 405, 110, 455] BackgroundColor "yellow" ShowName off SourceBlock "dbtlinkblocks/Target Definition" SourceType "Define the target" trgType "swerling0" trgPower "2*1e-6" trgRange "3000" trgDOA "-3" trgVel "5" } Block { BlockType Reference Name "Waveform\nDefinition" Ports [1, 1, 0, 0, 0] Position [130, 100, 195, 150] BackgroundColor "yellow" ShowName off SourceBlock "dbtlinkblocks/Waveform\nDefinition" SourceType "Define the waveform for the source" lambda "0.10" noRangeBins "100" noPulses "24" sampleTime "1e-6" } Line { SrcBlock "Waveform\nDefinition" SrcPort 1 Points [10, 0; 0, 30] DstBlock "Simulate Radar Signal\nSub-SubSystem1" DstPort 2 } Line { SrcBlock "Chirp\nWaveform" SrcPort 1 DstBlock "Waveform\nDefinition" DstPort 1 } Line { SrcBlock "Mux" SrcPort 1 Points [20, 0; 0, -125] DstBlock "Simulate Radar Signal\nSub-SubSystem1" DstPort 3 } Line { SrcBlock "Target Definition" SrcPort 1 Points [20, 0; 0, 50] DstBlock "Mux" DstPort 1 } Line { SrcBlock "Noise Definition" SrcPort 1 DstBlock "Mux" DstPort 2 } Line { SrcBlock "Target Definition1" SrcPort 1 Points [25, 0; 0, -50] DstBlock "Mux" DstPort 3 } Line { SrcBlock "Target Definition2" SrcPort 1 Points [50, 0] DstBlock "Mux" DstPort 4 } Line { SrcBlock "Simulate Radar Signal\nSub-SubSystem1" SrcPort 1 DstBlock "Branch 2" DstPort 1 } Line { SrcBlock "Branch 2" SrcPort 2 Points [5, 0; 0, 70] DstBlock "Radar Signal\nPlot4" DstPort 1 } Line { SrcBlock "FFT Doppler Filtering" SrcPort 1 DstBlock "Radar Signal\nPlot6" DstPort 1 } Line { SrcBlock "Branch 7" SrcPort 1 Points [10, 0; 0, -20] DstBlock "FFT Doppler Filtering" DstPort 1 } Line { SrcBlock "Branch 3" SrcPort 1 Points [10, 0; 0, -45] DstBlock "Radar Signal\nPlot5" DstPort 1 } Line { SrcBlock "Branch 3" SrcPort 2 DstBlock "Adaptive Beamforming" DstPort 1 } Line { SrcBlock "Branch 2" SrcPort 1 Points [20, 0] DstBlock "Pulse Compression" DstPort 1 } Line { SrcBlock "Pulse Compression" SrcPort 1 DstBlock "Branch 3" DstPort 1 } Line { SrcBlock "Isotrop ULA" SrcPort 1 DstBlock "Branch 6" DstPort 1 } Line { SrcBlock "Branch 6" SrcPort 2 Points [45, 0] DstBlock "Simulate Radar Signal\nSub-SubSystem1" DstPort 1 } Line { SrcBlock "Adaptive Beamforming" SrcPort 1 DstBlock "Branch 7" DstPort 1 } Line { SrcBlock "Branch 7" SrcPort 2 Points [30, 0] DstBlock "Radar Signal\nPlot7" DstPort 1 } Line { SrcBlock "Branch 7" SrcPort 3 Points [10, 0; 0, 85] DstBlock "Array Antenna\nPattern Plot N/A" DstPort 1 } Line { SrcBlock "Branch 4" SrcPort 1 Points [10, 0; 0, -65; -75, 0; 0, -65] DstBlock "Adaptive Beamforming" DstPort 2 } Line { SrcBlock "Branch 6" SrcPort 1 Points [190, 0; 0, 290] DstBlock "Branch 5" DstPort 1 } Line { SrcBlock "Simulation\n" SrcPort 1 DstBlock "Estimate Correlation\nMatrix" DstPort 1 } Line { SrcBlock "Estimate Correlation\nMatrix" SrcPort 1 DstBlock "Branch 4" DstPort 1 } Line { SrcBlock "Branch 5" SrcPort 1 DstBlock "Simulation\n" DstPort 1 } Line { SrcBlock "Mux1" SrcPort 1 DstBlock "Array Antenna\nPattern Plot N/A1" DstPort 1 } Line { SrcBlock "Branch 5" SrcPort 2 Points [0, 55] DstBlock "Mux1" DstPort 1 } Line { SrcBlock "Branch 4" SrcPort 2 Points [10, 0; 0, 25] DstBlock "Branch 8" DstPort 1 } Line { SrcBlock "Branch 8" SrcPort 1 DstBlock "MUSIC DOA" DstPort 1 } Line { SrcBlock "Branch 8" SrcPort 2 Points [20, 0; 0, 50] DstBlock "Mux1" DstPort 2 } Line { SrcBlock "MUSIC DOA" SrcPort 1 DstBlock "Radar Signal\nPlot" DstPort 1 } Annotation { Position [543, 49] ForegroundColor "cyan" Text "Example of Adaptive Beamforming" FontName "helvetica" FontSize 18 } Annotation { Position [433, 415] Text "Signals are present in range bins 22, 56, 86; ""Doppler channels 10, 14, 16; and DOA channels 11, 53, 67. " } Annotation { Position [907, 381] Text "Should be peak at 18 degrees." } Annotation { Position [685, 392] Text "Antenna definition" } Annotation { Position [717, 442] Text "Interference\ncorrelation matrix" } Annotation { Position [530, 364] Text "Generation of interference correlation matrix\n""to use in the adaptive beamforming" } }}
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