A low complexity acquisition algorithm for DSSS signal with low SNR and non-coherent data modulation

Engineering

• Acquisition Time 33%
• Computational Complexity 33%
• Computational Resource 33%
• Constant False Alarm Rate 33%
• Data Modulation 100%
• Demonstrates 33%
• Detection Probability 33%
• Direct Sequence Spread Spectrum 100%
• False Alarm 33%
• Fast Fourier Transform 33%
• Good Performance 33%
• Key Parameter 33%
• Parameter Estimation 33%
• Resource Consumption 33%
• Signal Detection 33%
• Signal-to-Noise Ratio 100%

Computer Science

• Acquisition Time 33%
• Computational Complexity 33%
• Detection Probability 33%
• False Alarm Rate 33%
• Fast Fourier Transform 33%
• Frequency Point 33%
• Good Performance 33%
• Noise-to-Signal Ratio 100%
• Parameter Estimation 33%
• Resource Consumption 33%
• Signal Detection 33%
• Spread Spectrum 100%