Table 2.

Theoretical acquisition parameters.

Quantity	Value
C/N0 (dB-Hz)	15
Sampling rate (MHz)	4.096
Quantization (bit)	4
Quantization loss (dB)	0.05
Coherent integration time (ms)	20
Coherent gain (dB)	46
Frequency search step (Hz)	25
Worst case frequency mismatch loss (dB)	0.91
Code search step (chip)	0.25
Worst case code alignment loss (dB)	1.16
Data bit alignment loss (dB)	0.92
Squaring loss (dB)	5.73
Final desired SNR (dB)	16
Non-coherent gain required (dB)	26.77
Number of non-coherent integration	475
Total accumulation time (s)	9.5
Maximum tolerable Doppler rate error (Hz/s)	2.63