Effect of channel estimation error on M-QAM BER performance in rayleigh fading

Engineering

• Bit Error Rate 100%
• Quadrature Amplitude Modulation 66%
• Amplitudes 50%
• Pilot Symbol 50%
• Estimation Error 50%
• Fading Channel 33%
• Compute 33%
• Rayleigh Fading 33%
• Demodulator 33%
• Performance 33%
• Signal-to-Noise Ratio 16%
• Computer Simulation 16%
• Analytical Result 16%
• Channel Estimation Error 16%
• Channel Variation 16%
• High Spectral Efficiency 16%
• Channel Parameter 16%
• Rate Expression 16%
• Phase Estimation 16%
• Decisions Region 16%
• Amplitude Modulation 16%
• Obtains 16%
• Determines 16%
• Estimation 16%

Physics

• Bit Error Rate 100%
• Modulation 50%
• Amplitudes 50%
• Degradation 33%
• Performance 33%
• Estimates 33%
• Shapes 16%
• Independent Variables 16%
• Variations 16%
• Value 16%
• Computerized Simulation 16%