Optimum power allocation for parallel gaussian channels with arbitrary input distributions

Keyphrases

• Allocation Policy 33%
• Allocation Problem 33%
• Arbitrary Input Distributions 100%
• Average Power Constraint 33%
• Discrete Signals 33%
• Gaussian Channel 33%
• Gaussian Input 33%
• Gaussian Noise Channels 33%
• Gaussian Signals 33%
• Graphical Interpretation 33%
• Lieu 33%
• M-ary Quadrature Amplitude Modulation (M-QAM) 33%
• Minimum Mean Square Error 33%
• Optimum Power Allocation 100%
• Parallel Channels 33%
• Parallel Gaussian Channels 100%
• Peak-to-average Ratio 33%
• Power Allocation 66%
• Water-filling 66%
• Water-filling Solutions 33%

Engineering

• Average Power Constraint 33%
• Gaussian Input 33%
• Gaussian White Noise 33%
• Gaussians 100%
• Graphical Interpretation 33%
• Independent Gaussian 33%
• Mean Square Error 33%
• Mutual Information 100%
• Parallel Channel 33%
• Peak-to-Average Ratio 33%
• Power Allocation 100%