Engineering
Performance Analysis
100%
Fading Channel
78%
Outage Probability
69%
Closed Form Expression
61%
Basestation
59%
Free Space
57%
Signal-to-Noise Ratio
50%
Secondary User
49%
Outages
48%
Simulation Result
47%
Multiple-Input Multiple-Output
46%
Bit Error Rate
45%
Cognitive Radio Networks
44%
Millimeter Wave
40%
Soft Handover
36%
Cognitive Radio
35%
Modulation Index
34%
Cognitive Radio System
33%
Primary User
33%
Wireless Communication
32%
Analytical Result
32%
Channel State Information
30%
Radio Frequency
30%
Antenna
29%
Joints (Structural Components)
27%
Multiuser
26%
Terahertz
26%
Cognitive Network
25%
Energy Conservation
22%
Spectral Efficiency
21%
Power Allocation
21%
Subcarrier
20%
Error Rate
20%
Ergodic Capacity
19%
Energy Efficiency
18%
Numerical Example
18%
Antenna Selection
18%
Physical Layer Security
17%
Quality of Service
16%
Output System
16%
Orthogonal Frequency Division Multiple Access
16%
Rayleigh Fading Channel
16%
Diversity Order
15%
Input Multiple
15%
Primary Network
14%
Radio Channel
14%
Multiple Access
14%
Rayleigh Fading
14%
Cumulative Distribution Function
14%
Multiple Antenna
14%
Computer Science
Performance Analysis
51%
closed-form expression
43%
Spectral Efficiency
40%
spectrum sharing
38%
Fading Channel
35%
Noise-to-Signal Ratio
31%
Frequency Division Multiple Access
31%
Monte Carlo Simulation
31%
Channel State Information
28%
Sharing System
27%
Performance Error
25%
Secrecy Capacity
24%
maximum-likelihood
23%
Multiple Access Scheme
23%
Outage Probability
22%
Wireless Network
21%
Power Allocation
21%
Visible Spectrum
20%
Physical Layer Security
20%
Numerical Example
19%
wireless communication system
19%
MIMO Systems
18%
Power Consumption
17%
Multiple Access
16%
Adaptive Modulation
16%
Energy Efficient
16%
Energy Efficiency
15%
Wireless Communication
15%
Secondary User
15%
Heterogeneous Network
14%
Transmit Antenna
14%
Multiple Antenna
14%
Cognitive Radio
13%
Channel Estimation
13%
multiuser diversity
13%
Machine Learning
13%
Learning System
13%
Computer Hardware
13%
amplify-and-forward
13%
Transmission Scheme
12%
Unmanned Aerial Vehicle
12%
nakagami-m fading channel
12%
rayleigh-fading channel
12%
Wireless Sensor Network
11%
decode-and-forward
11%
Channel Condition
11%
Scheduling Scheme
11%
Systems Performance
10%
Wireless Medium
10%
reconfigurable antenna
10%
Keyphrases
Soft Handover
23%
Performance Analysis
23%
Closed-form Expression
19%
Free Space Optics
16%
Spectral Efficiency
13%
Generalized Selection Combining
13%
Rake Receiver
13%
Signal-to-noise Ratio
13%
Fading Channels
13%
Optical Millimeter-wave
13%
Outage Probability
12%
Base Station
12%
Adaptive Modulation
12%
Spectrum Sharing System
11%
Numerical Results
11%
Uplink
10%
Minimum Selection
10%
Index Modulation
10%
Visible Light Communication
10%
Diversity Combining
10%
Radio Frequency
10%
Underlay Cognitive Radio
10%
Numerical Examples
10%
Power Allocation
10%
Cognitive Radio Networks
10%
Millimeter Wave Systems
9%
Average Bit Error Rate
9%
Energy Efficiency
9%
Adaptive Diversity
9%
Multi-user
9%
Handover Overhead
9%
Secondary User
8%
Power Control
8%
Selection Mechanism
8%
Wireless Communication Systems
8%
Dual-hop
8%
Error Compensation
7%
Feedback Error
7%
Generalized Pointing Errors
7%
Residual Hardware Impairments
7%
Amplify-and-forward
7%
Nakagami-m Fading
7%
Transmitter
7%
Average Spectral Efficiency
7%
Channel State Information
7%
RAKE Reception
7%
Scheduling Scheme
7%
Error Performance
7%
Ergodic Capacity
7%
Analytical Results
7%
