def __init__(
self,
n=2 ** 10,
k=10,
snr=np.inf,
repeat=1,
B_k_location=2,
B_k_estimation=0.2,
location_loops=4,
estimation_loops=16,
loop_threshold=2,
tolerance_location=1e-6,
tolerance_estimation=1e-8,
):
"""
:param n: Signal size
:param k: Signal sparsity
:param snr: SNR ratio
:param repeat: Number of times to repeat the experiment and the result averaged
:param B_k_location
:param B_k_estimation
:param location_loops: Number of iterations to find the locations of large frequency bins
:param estimation_loops: Number of iterations to find the values of large frequency bins
:param loop_threshold
:param tolerance_location
:param tolerance_estimation
"""
self.n = utils.floor_to_pow2(n)
self.k = k
self.snr = snr
self.repeat = repeat
self.B_k_location = B_k_location
self.B_k_estimation = B_k_estimation
self.location_loops = location_loops
self.estimation_loops = estimation_loops
self.loop_threshold = loop_threshold
self.tolerance_location = tolerance_location
self.tolerance_estimation = tolerance_estimation
def __init__(self,
n=2**10,
k=10,
snr=np.inf,
repeat=1,
B_k_location=2,
B_k_estimation=0.2,
location_loops=4,
estimation_loops=16,
loop_threshold=2,
tolerance_location=1e-6,
tolerance_estimation=1e-8):
"""
:param n: Signal size
:param k: Signal sparsity
:param snr: SNR ratio
:param repeat: Number of times to repeat the experiment and the result averaged
:param B_k_location
:param B_k_estimation
:param location_loops: Number of iterations to find the locations of large frequency bins
:param estimation_loops: Number of iterations to find the values of large frequency bins
:param loop_threshold
:param tolerance_location
:param tolerance_estimation
"""
self.n = utils.floor_to_pow2(n)
self.k = k
self.snr = snr
self.repeat = repeat
self.B_k_location = B_k_location
self.B_k_estimation = B_k_estimation
self.location_loops = location_loops
self.estimation_loops = estimation_loops
self.loop_threshold = loop_threshold
self.tolerance_location = tolerance_location
self.tolerance_estimation = tolerance_estimation
def B_estimation(self):
return utils.floor_to_pow2(self.BB_estimation)
def B_location(self):
return utils.floor_to_pow2(self.BB_location)
def B_estimation(self):
return utils.floor_to_pow2(self.BB_estimation)
def B_location(self):
return utils.floor_to_pow2(self.BB_location)
