Digital Signal Processing Reference
In-Depth Information
100
80
60
40
20
0
-20
-100
-80
-60
-40
-20 0
Angles of arrival
(a)
20
40
60
80
100
30
25
20
15
10
5
0
-5
-10
-15
-100
-80
-60
-40
-20 0
Angles of arrival
(b)
20
40
60
80
100
FIgure 14.10
(a) CANAL spectrum with one RHCP jammer and eight horizontally polarized
jammers. (b) CANAL spectrum with one RHCP jammer and eight horizontally polarized jammers.
interferer spatially using the MVDR method. The CANAL spectrum of the RHCP inter-
ferer and the horizontally polarized interferers are presented in Figure 14.10(a) and
(b), respectively. The RHCP interferer is clearly located at -40 degrees. The CANAL
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