hoangtuna
Newbie level 3
Hello everybody,
I have some problem in simulate LCMV Algorithm in Frequency Domain. LCMV in Time-Domain is simple, but in Frequency-domain is more complex.
We have a input matrix X(ω), and output matrix is Y(ω). To have max gain at Direction of Arrival (DOA) and minimum output power, we use an weight vertor w(ω).
X(ω)---->|w(ω)|---->Y(ω)
Canculate the weight vector w(ω) with conditions:
+ Min P
+ Amplitude of beam pattern at DOA is 1
I have some question.
- Can we use Paserval's formular to solve the condition: Min (P);
- How we can solve the condition:Amplitude of beam pattern at Direction of Arrival Φ = 1 .
Thanks for your help,
I have some problem in simulate LCMV Algorithm in Frequency Domain. LCMV in Time-Domain is simple, but in Frequency-domain is more complex.
We have a input matrix X(ω), and output matrix is Y(ω). To have max gain at Direction of Arrival (DOA) and minimum output power, we use an weight vertor w(ω).
X(ω)---->|w(ω)|---->Y(ω)
Canculate the weight vector w(ω) with conditions:
+ Min P
+ Amplitude of beam pattern at DOA is 1
I have some question.
- Can we use Paserval's formular to solve the condition: Min (P
);- How we can solve the condition:Amplitude of beam pattern at Direction of Arrival Φ = 1 .
Thanks for your help,