Comparing Multicarrier Ambiguity Resolution Methods for Geometry-Based GPS and Galileo Relative Positioning and Their Application to Low Earth Orbiting Satellite Attitude Determination

Table 1

Characteristics of modernized GPS and GALILEO open service frequencies and signals.

	Signal	Modulation	Frequency (MHz)	Wavelength (m)	Chipping rage (Mc/s)
Modernized GPS	L1 C/A	BPSK	1575.42	0.190	1.023
	L2 C	BPSK	1227.60	0.244	1.023
	L5	BPSK	1176.45	0.254	10.23
Galileo	E1-E2	MBOC	1575.42	0.190	1.023
	E5b	AltBOC	1207.14	0.248	10.23
	E5a	AltBOC	1176.45	0.254	10.23