Keyphrases
Time-varying Channels
100%
Pilot Symbol Assisted Modulation
100%
Rate-optimal
100%
Pilot Symbols
60%
Equus
40%
Linear Minimum Mean Square Error (LMMSE)
40%
Information Symbol
20%
Channel Estimator
20%
Variance Estimation
20%
Tight Lower Bound
20%
Power Budget
20%
Closed-form Expression
20%
Error Channel
20%
Average Channel Capacity
20%
Optimal Allocation
20%
Bit Error Rate Performance
20%
Optimal Spacing
20%
Rate Optimality
20%
Transmit Power
20%
Fading Countermeasures
20%
Engineering
Pilot Symbol
100%
Fading Channel
100%
Selective Fading
100%
Mean Square Error
25%
Power Budget
12%
Closed Form Expression
12%
Optimal Allocation
12%
Information Symbol
12%
Selective Channel
12%
Bit Error Rate
12%
Optimality
12%
Channel Capacity
12%