Single receiver direction finding based on recovering multiple signals by interpolation
Zhang Jian-yun · Systems engineering and electronics · 2007
An approach to direction finding based on single receiving channel is presented to overcome the shortcomings of multiple channel system,such as too complex and highly cost hardware,performance change for the worse due to the inconsistency among multiple channels.This approach needs one receiver with every antenna working in time-division mode,which uses the standard array signal processing algorithm to finding direction after recovering the multiple signals by interpolation.The steps for using this approach are described in detail and simulation results prove the effectiveness of this approach.