Utilities (commpy.utilities)ΒΆ

dec2bitarray(in_number, bit_width) Converts a positive integer to NumPy array of the specified size containing bits (0 and 1).
bitarray2dec(in_bitarray) Converts an input NumPy array of bits (0 and 1) to a decimal integer.
hamming_dist(in_bitarray_1, in_bitarray_2) Computes the Hamming distance between two NumPy arrays of bits (0 and 1).
euclid_dist(in_array1, in_array2) Computes the squared euclidean distance between two NumPy arrays
upsample(x, n) Upsample the input array by a factor of n
signal_power(signal) Compute the power of a discrete time signal.