Research Article
Cascaded Multitype Interferences Suppression Method Using Sparse Representation and Array Processing for GNSS Receiver
Table 3
Computational complexities of the proposed method and the conventional MP.
| | Name | Layers of overcomplete dictionary | Numbers of atoms in overcomplete dictionary | Computational complexity of one channel | Total computational complexity |
| | Conventional MP | 1 | 8 × 1011 | O(8 × 1011) | O(4 × 1012) | | The proposed | 3 | 8.06 × 104 | O(8.06 × 104) | O(4.03 × 105) |
|
|
