2023
DOI: 10.1109/lwc.2023.3261419
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Optimization of LPI-FDA-MIMO Radar and MIMO Communication for Spectrum Coexistence

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Cited by 11 publications
(5 citation statements)
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“…This problem has the same form as problem (28), for which the similarity constraint solution is shown in Equation (35). Therefore, we can follow the same steps as before to derive the spectral-MPI algorithm, the main steps of which are listed in Algorithm 2.…”
Section: Constrained By Spectral Constraint Under Similarity Constraintmentioning
confidence: 99%
See 1 more Smart Citation
“…This problem has the same form as problem (28), for which the similarity constraint solution is shown in Equation (35). Therefore, we can follow the same steps as before to derive the spectral-MPI algorithm, the main steps of which are listed in Algorithm 2.…”
Section: Constrained By Spectral Constraint Under Similarity Constraintmentioning
confidence: 99%
“…The advent of new regime radars then amplified the signal's bandwidth, resulting in a wider signal bandwidth and a larger frequency range for energy distribution. Furthermore, MIMO radar waveform design minimizes the peak power captured by the interception system through the transmission beamforming technique [35,36]. The emergence of advanced frequency diversity array (FDA) radars [37], which utilize electronically scanned methods, further broadened the technical scope of LPI radar waveform design research.…”
Section: Introductionmentioning
confidence: 99%
“…A total of 100, 000 samples are generated in this process. 5 2) OUTPUT DATA GENERATION Fusing decisions from all radars can result in excessive data traffic over the data links connected to the fusion center, which can increase the global false alarm probability as more radars are fused. To account for this, we limit the network complexity by assuming that at most l radars can be combined to detect each target.…”
Section: A Dataset Information 1) Input Data Generationmentioning
confidence: 99%
“…M ULTI-RADAR to multi-target assignment (MRMTA) is crucial for achieving low probability of intercept (LPI) support and better information retrieval in distributed radar networks [1], [2], and it has recently attracted considerable attention from radar engineers [3], [4], [5], [6], [7], [8]. LPI radars are designed to search or track targets while remaining hidden from the enemy's equipment, and this property can be adapted to distributed radar networks that are netted together [9], [10], [11], [12], [13], [14].…”
Section: Introductionmentioning
confidence: 99%
“…In 2006, Antonik et al proposed the FDA radar [5], which has a small frequency increment between each transmitting array element and produces a directional graph with range-angle-time coupling characteristics [6][7][8]. The FDA radar's performance is enhanced by unique features, such as beamforming [9], target parameter estimation [10,11], detection [12], tracking [13], imaging [14], clutter suppression [15], and low intercept performance [16][17][18][19]. In addition, the FDA radar can effectively suppress forwarded spoofing jamming located in the main lobe.…”
Section: Introductionmentioning
confidence: 99%