Keyphrases
Direct Position Determination
100%
Cramér-Rao Bound
91%
Direction of Arrival
86%
Maximum Likelihood
63%
Geolocation
53%
Transmitter
52%
Performance Analysis
51%
Signal-to-noise Ratio
49%
Time of Arrival
48%
Cramer-Rao Lower Bound
44%
Interpolated Array
42%
Time of Arrival Estimation
41%
Numerical Examples
37%
Estimation Error
36%
Covariance Matrix
36%
Maximum Likelihood Estimator
36%
Narrowband
36%
Signal Estimation
35%
Angle of Arrival
35%
Fundamental Limitations
34%
Cost Function
34%
Antenna Array
32%
Base Station
32%
Mean Square Error
31%
Model Errors
30%
Radio Signal
29%
Estimation Accuracy
29%
Parameter Estimation
28%
Sensor Array
28%
Range Estimation
28%
Array Manifold
27%
Signal-to-interference Ratio
27%
Direction of Arrival Estimation
27%
Eigenstructure
26%
Maximum Likelihood Method
25%
Estimation Algorithms
25%
Received Signal
25%
Direction Finding System
24%
Time Delay
24%
Array Response
24%
Doppler Shift
24%
Diversely Polarized Arrays
24%
Computationally Efficient
24%
Maximum Likelihood Estimation
23%
Performance Improvement
23%
Closed-form Expression
23%
Steering Vector Estimation
22%
Output Signal
22%
Spatial Smoothing
21%
Determination Approach
21%
Engineering
Maximum Likelihood
92%
Direction of Arrival
76%
Signal-to-Noise Ratio
76%
Time-of-Arrival
75%
Geolocation
64%
Covariance Matrix
49%
Limitations
49%
Performance Analysis
47%
Basestation
39%
Angle-of-Arrival
37%
Numerical Example
35%
Two Dimensional
34%
Array Response
33%
Sensor Array
32%
Output Signal
32%
Antenna Arrays
31%
Doppler Effect
30%
Gaussians
30%
Cost Function
28%
Steering Vector
28%
Simulation Result
27%
Delay Time
26%
Interference Ratio
25%
Closed Form Expression
25%
Radio Frequency
25%
Joints (Structural Components)
24%
Delay Estimation
22%
Cramr-Rao Lower Bound
21%
Estimation Error
21%
Location Sensor
20%
Channel Estimation
20%
Direction-of-Arrival Estimation
19%
Beamforming
18%
Joint Estimation
18%
Closed Form
18%
Mutual Coupling
16%
High Resolution
16%
Channel Matrix
16%
Code Division Multiple Access
16%
Least Square
16%
Arrival Time
16%
Narrowband
15%
Linear Programming
14%
Illustrates
14%
Resolution Limit
14%
Diversity Order
14%
Constant Modulus
14%
Range Measurement
14%
Conventional Method
14%
Channel Knowledge
14%
Computer Science
maximum-likelihood
91%
Noise-to-Signal Ratio
72%
direction-of-arrival
62%
Cramer-Rao Bound
46%
Covariance Matrix
38%
Signal to Interference Ratio
30%
Performance Analysis
29%
Steering Vector
28%
Computer Simulation
28%
array antenna
24%
Monte Carlo Simulation
21%
Channel Estimation
20%
Estimation Accuracy
19%
Estimation Error
18%
closed-form expression
16%
time-delay
16%
Code Division Multiple Access
16%
Deterministic Signal
15%
Estimation Algorithm
15%
crame rao low bound
13%
Wireless Networks
13%
Signal Bandwidth
13%
Likelihood Estimation
12%
Channel Knowledge
12%
Diversity Order
12%
Additive White Gaussian Noise
12%
Minimum Description Length
12%
Channel Matrix
12%
Polarized Antenna
12%
Generalized Least Squares
12%
Localization Problem
11%
Multipath Channel
11%
Multiplicative Factor
11%
Statistical Efficiency
10%
Numerical Example
10%
Information Criterion
10%
Location Estimate
10%
Specific Resolution
10%
Linear Programming
9%
Source Localization
9%
Belief Propagation
9%
Estimation Scheme
9%
localization algorithm
8%
Observed Signal
8%
time-delay estimation
8%
Fading Channel
8%
Stochastic Model
8%
Location Estimation
8%
Conventional Method
8%
Constant Modulus
8%