radar waveform
Fractional fourier transform based co-radar waveform : experimental validation
... LabVIEW, and its high-level block diagram is shown in Figure 4. Within the loop that repeats every PRI, the FrFT Co-Radar waveform is generated as described in the previous section and sent to the FPGA. The ...
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MIMO Radar Waveform Design for Multi target ISAR Imaging
... MIMO radar waveform optimization design for multi-target ISAR imaging is proposed in the ...the waveform optimization model. Secondly, the waveform optimization model is solved by least ...
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A Miniature Real-Time Re-Configurable Radar Waveform Synthesizer for UAV Based Radar
... The waveform synthesizer is able to generate three types of commonly used radar waveforms: the chirp pulse is typically employed for SAR systems, the FMCW configuration is suitable for near-range imaging ...
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MIMO radar waveform design with peak and sum power constraints
... multiple-output radar waveform design subject to combined peak and sum power constraints using two different criteria is addressed in this ...the radar transmitter has knowledge of the target ’ s ...
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Low probability of intercept based adaptive radar waveform optimization in signal dependent clutter for joint radar and cellular communication systems
... adaptive radar waveform optimization for joint radar and cellular communication ...the radar. Our goal here is to adaptively design the mul- ticarrier radar waveform in ...
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Multi-mission radar waveform design via a distributed SPEA2 genetic algorithm
... multi-mission radar waveform, but evolutionary computing has proven an effective tool ...correlate waveform mission parameters to generic fitness metrics, offer a way to effectively search a ...
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Generation of Radar Waveform based on DDS using FPGA and DAC
... multi- waveform signal generator which can generate various waveforms, such as sine wave, saw tooth wave, square wave, triangle wave, trapezoidal wave and so on with digital controller inside to adapt embedded and ...
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Joint optimization of MIMO radar waveform and biased estimator with prior information in the presence of clutter
... MIMO radar waveform design for parameter estimation of point targets has been investigated under the assumption that the received signals do not include the clutter which depends on the transmitted wave- ...
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An evolutionary algorithm approach to simultaneous multi-mission radar waveform design
... of radar parameters for simultaneous multi-mission radar waveform ...of radar systems as well as computational constraints to consider when designing a simulation ...each radar ...
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A study of artificial bee colony variants for radar waveform design
... (e.g., radar or radar sensor networks) on board a platform to automatically change operating parameters, ...of waveform design and the use of ...
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Sensitivity of CryoSat-2 Arctic sea-ice freeboard and thickness on radar-waveform interpretation
... Due to the usage of auxiliary products (e.g. snow depth, snow and ice densities, ice type) the sea-ice thickness product is affected by several systematic uncertainties. Their impact depends on the one hand on their ...
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Locally Optimal Radar Waveform Design for Detecting Doubly Spread Targets in Colored Noise
... and h ( t, τ ) is the target impulse response (TIR), which describes the target’s response as a function of time τ due to an impulse at time t − τ, and τ is the single-trip delay associated with the propagation of the ...
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Waveform Design for Cognitive Radar with Deterministic Extended Targets in the Presence of Clutter
... transmitting waveform has an important effect on the performance and efficiency of radar ...Adaptive waveform design for target detection and recognition has been devel- oped during the past decade, ...
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Fractional fourier transform based waveform for a joint radar-communication system
... joint radar-communication system include the exploitation of waveform diversity [2], signal separation through techniques such as Successive In- terference Cancellation (SIC) [3] and spectrum sharing [4], ...
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Robust constrained waveform design for MIMO radar with uncertain steering vectors
... the radar waveform accounting for a peak-to-average-power ratio (PAR) and an energy con- straint in order to the improvement of the worst-case ...transmit waveform accounting for con- stant modulus ...
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Target Detection in Compound-Gaussian Clutter with Adaptive OFDM Radar
... OFDM radar waveform and we devise a generalized likelihood rate test (GLRT) detector where the target scattering coefficients and clutter covariance matrix are ...adaptive waveform design scheme based ...
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Guidance Radar and Target Stackelberg Game in the Presence of Clutter
... improving radar detection ...between radar and target has become increasingly fierce. Not only can the radar adaptively optimize waveform, but the target can intercept the radar ...
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Information Theory and Radar: Mutual Information and the Design and Analysis of Radar Waveforms and Systems
... Next, we addressed the problem of designing radar waveforms that provide maximum mutual information between a random target and the received radar waveform in the presence of additive Ga[r] ...
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Implementation of Doppler radar with OFDM waveform on SDR platform
... efficient radar, many researches on radar waveform has been ...S-band radar using LFM waveform has been done in ...Multiplexing) waveform has been a very potential candidate as ...
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The Parameters Optimization of LFM FSK Hybrid Waveform for Automotive Radar System
... modulated waveform LFM-FSK combines the advantages of LFM waveform and FSK scheme ...transmit waveform consists of two linear frequency modulated up-chirp signals which are transmitted in an ...
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