Title :
Null steering employing polynomials and restricted coefficients
Author :
Byrnes, J.S. ; Newman, Donald J.
Author_Institution :
Prometheus Inc., Sharon, MA, USA
fDate :
2/1/1988 12:00:00 AM
Abstract :
Several novel formulations of analytic null steering algorithms for linear arrays are described. Two of them, the β-technique and the positive coefficient model, allow for placing an arbitrary number of nulls in arbitrary directions, while maintaining main-beam and sidelobe level control
Keywords :
antenna arrays; antenna theory; polynomials; β-technique; analytic null steering algorithms; antennas; linear arrays; main-beam; polynomials; positive coefficient model; restricted coefficients; sidelobe level control; Adaptive algorithm; Adaptive arrays; Algorithm design and analysis; Costs; Least squares approximation; Noise cancellation; Noise reduction; Performance analysis; Phased arrays; Polynomials;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
