Keyphrases
Time-frequency Representation
100%
Time-frequency
77%
Tracking Performance
60%
Wideband
59%
Quadratic Time
57%
Particle Filtering
57%
Particle Filter
52%
Matching Pursuit Decomposition
51%
Sea Clutter
49%
Target Tracking
45%
Waveform Design
42%
Multi-target
41%
Waveform Agility
39%
Multipath
37%
Time-frequency Methods
35%
Cramer-Rao Lower Bound
34%
Structural Health Monitoring
33%
Damage Classification
31%
Hyperbolic Classes
31%
Track-before-detect
28%
Time-varying Signal
28%
Estimation Method
27%
Waveform-agile Sensing
26%
Adaptive Learning
26%
Time-frequency Plane
25%
Dictionary
25%
Affine Class
24%
Multiple-input-multiple-output Radar
24%
Matching Pursuit
23%
Power Class
23%
Sequential Monte Carlo
23%
Adaptive Waveform Design
23%
Shallow Water Environment
22%
Sensor Scheduling
22%
Group Delay
21%
Instantaneous Frequency
21%
Code Division multiple Access
21%
Fatigue Damage
21%
Tracker
20%
Frequency-based Approach
20%
Time-frequency Analysis
20%
Underwater Acoustic Communication
19%
Damage Monitoring
19%
Multiple Target Tracking
19%
Time-frequency Processing
19%
Structural Damage
19%
Performance Improvement
19%
Neural Activity
18%
Weyl Symbol
18%
Electrocardiogram Signal
17%
Engineering
Target Tracking
88%
Filtration
86%
Tracking (Position)
78%
Matching Pursuit
70%
Particle Filter
69%
Sea Clutter
53%
Multiple Target
53%
Joints (Structural Components)
35%
Signal-to-Noise Ratio
32%
Structural Health Monitoring
31%
Dirichlet
29%
Instantaneous Frequency
28%
Frequency Representation
27%
Structural Damage
26%
Frequency Plane
25%
Code Division Multiple Access
25%
Damage Classification
24%
Simulation Result
22%
Fatigue Damage
21%
Discrete Time
20%
Mean-Squared-Error
18%
Field Programmable Gate Arrays
18%
Multiple-Input Multiple-Output
18%
Channel Estimation
18%
Multiple Sensor
18%
Moving Target
18%
Cramr-Rao Lower Bound
18%
Dipole Source
17%
Ultrasonics
17%
Multiuser
17%
Target State
16%
Guided Wave
16%
Multiple Access
16%
Mean Square Error
16%
Acoustic Signal
16%
Chirp Signal
16%
Covariance Matrix
16%
Frequency Structure
16%
Detection Performance
15%
Communication System
15%
Radar Tracking
15%
Wireless Communication
14%
Frequency Modulated Waveform
14%
Superposition
14%
Ambiguity Function
13%
Group Delay
13%
Parameter Estimation
13%
Radar Systems
13%
Receiver Structure
13%
Gaussians
13%
Computer Science
time-frequency representation
67%
Quadratic Time
36%
Matching Pursuit
35%
Dirichlet Process
29%
Tracking Object
28%
Instantaneous Frequency
26%
Adaptive Learning
26%
Structural Health
23%
Code Division Multiple Access
23%
Particle Filter
22%
markov chain monte-carlo
19%
Frequency Signal
18%
Frequency Plane
17%
Analysis Signal
17%
Frequency Shift
16%
Field Programmable Gate Arrays
15%
Noise-to-Signal Ratio
15%
Interference Suppression
14%
underwater acoustic communication
14%
multiple access interference
14%
Signal Modeling
14%
Transfer Learning
14%
Parameter Estimation
14%
Tracking (Position)
14%
Wigner Distribution
13%
Structural Damage
12%
Shift Covariance
11%
Wireless Communication
11%
Communication Scheme
11%
Cardinality
11%
Channel Estimation
11%
Measurement Noise
11%
Priori Information
10%
Scheduling Algorithm
9%
Frequency Structure
9%
Frequency Modulation
9%
Signal Processing
9%
Multiple Access
9%
Dispersive Time
9%
discrete-time
9%
Biological Sequence
9%
Gaussian Mixture
9%
Frequency Estimation
8%
Parallel Implementation
8%
Modulation Scheme
8%
Wireless Channel
8%
Scale Covariance
8%
Multiuser Detection
8%
Estimation Method
8%
Learning Technique
8%
