Wideband array processing using a two-sided correlationtransformation
IEEE Transactions on Signal Processing
Hybrid technique for beam forming in smart antenna with spatial diversity
International Journal of Wireless and Mobile Computing
International Journal of Wireless and Mobile Computing
A Subspace Algorithm for WideBand Source Localization Without NarrowBand Filtering
IEEE Transactions on Signal Processing
A fast adaptive beamforming algorithm based on a simple DOA estimation method
International Journal of Wireless and Mobile Computing
Hi-index | 0.00 |
In the wideband direction-finding algorithms based on the signal subspace methods, the focusing matrix has an important effect on the performance of the estimation. This paper proposed a new method of constructing focusing matrix and the Signal to Noise Ratio SNR of the array was equal without any loss before and after focusing. New approach can distinguish the two targets which are close to each other even break the restriction of Rayleigh resolution limitation and has higher accuracy compared to TCT algorithm while the SNR is very low. And it adapts to arbitrary plane array, computer simulation results prove the effective performance of the method.