Overview

This block computes the conjugate dot product (or inner product) between two vectors, the input and taps vectors. Given a set of num_points taps, the result is the sum of products between the input vector and the conjugate of the taps. The result is a single value stored in the result address and is returned as a complex float.

Dispatcher Prototype

void volk_32fc_x2_conjugate_dot_prod_32fc(lv_32fc_t* result, const lv_32fc_t* input,
const lv_32fc_t* taps, unsigned int num_points) 

Inputs

• input: vector of complex floats.
• taps: complex float taps.
• num_points: number of samples in both input and taps.

Outputs

• result: pointer to a complex float value to hold the dot product result.

Example

int N = 10000;
 
<FIXME>
 
volk_32fc_x2_conjugate_dot_prod_32fc();