Name
Abstract | ||
|---|---|---|
A novel method for the design of frequency invariant beamformers for uniformly spaced three-dimensional (3-D) arrays is proposed. Unlike the traditional method, which is based on the use of temporal filtering, the proposed design can achieve a frequency invariant response without employing any temporal filtering process and the resultant beamformer does not suffer from the beam broadening effect at high off-boresight steering angles. A design example is provided to show the effectiveness of the proposed method. |
Year | DOI | Venue |
|---|---|---|
2009 | 10.1109/TSP.2008.2008557 | IEEE Transactions on Signal Processing |
Keywords | Field | DocType |
traditional method,frequency in- variant beamforming,high off-boresight steering angle,novel method,index terms—broadband arrays,temporal filtering.,frequency invariant response,resultant beamformer,fourier transform,frequency invariant beamformers,design example,proposed design,filtering,finite impulse response filter,frequency,three dimensional,design methodology,indexing terms | Signal processing,Frequency response,Control theory,Antenna array,Filter (signal processing),Fourier transform,Invariant (mathematics),Temporal logic,Finite impulse response,Mathematics | Journal |
Volume | Issue | ISSN |
57 | 2 | 1053-587X |
Citations | PageRank | References |
6 | 0.54 | 12 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Wei Lin | 1 | 6 | 0.54 |
| Des C. McLernon | 2 | 109 | 8.86 |
| Mounir Ghogho | 3 | 1072 | 113.80 |