Derivation and error analysis of echo phase parameters for the dynasonde

Physics & Astronomy

• ambiguity 10%
• antennas 9%
• degrees of freedom 8%
• derivation 69%
• echoes 73%
• error analysis 100%
• estimates 18%
• interferometers 8%
• ionospherics 11%
• phase error 24%
• polarization (waves) 14%
• receivers 8%
• standard deviation 19%

Engineering & Materials Science

• Antennas 17%
• Error analysis 77%
• Interferometers 34%
• Phase measurement 72%
• Polarization 25%

Earth & Environmental Sciences

• antenna 10%
• echolocation 14%
• error analysis 93%
• freedom 21%
• interferometer 12%
• method 4%
• parameter 28%
• polarization 8%
• wave velocity 9%