Accession Number:

ADP013963

Title:

On Unique Estimation of Azimuth-Elevation-Carriers by Volume Arrays

Descriptive Note:

Conference paper

Corporate Author:

UPPSALA UNIV (SWEDEN) SIGNALS AND SYSTEMS GROUP

Personal Author(s):

• Urazghildiiev, I.
• Logothetis, C. C.
• Rydberg, A.
• Wallin, K.

Report Date:

2002-09-01

Pagination or Media Count:

3.0

Abstract:

The necessary and sufficient conditions in terms of antenna array geometry for unique estimation of azimuth-elevation-carriers AEC of narrow-band signals are introduced. These conditions make it possible to solve the problem of joint AEC estimation based on spatial samples taken by the volume array without using the large number of temporal samples.

Descriptors:

• *SIGNAL PROCESSING
• *ANTENNA ARRAYS
• WAVEFORMS
• HARMONICS
• AZIMUTH
• SWEDEN
• NARROWBAND

Subject Categories:

• Radiofrequency Wave Propagation
• Electrical and Electronic Equipment
• Numerical Mathematics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE