Null steering based beamforming techniques

• Main Author: Leng, Shuang
• Other Authors: Ser Wee
• Format: Theses and Dissertations
• Language: English
• Published: 2011
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio
• Online Access: https://hdl.handle.net/10356/46288
• Institution: Nanyang Technological University

Null steering techniques have been used extensively for interference suppression purposes in communications where the desired signal is weak compared with the interfering signals. In null steering algorithms, the weights of an antenna array are selected such that the directional pattern has nulls in...