def _run_simulation(
self, # pylint: disable=R0914,R0915
current_parameters):
# xxxxxxxxxx Prepare the scenario for this iteration. xxxxxxxxxxxxx
# This will create user in random positions and calculate pathloss
# (if the scenario includes it). After that, it will generate
# random channels from all transmitters to all receivers.
self._create_users_channels_according_to_scenario(current_parameters)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Input parameters (set in the constructor) xxxxxxxxxxxxxxxxx
M = self.modulator.M
NSymbs = current_parameters["NSymbs"]
K = current_parameters["num_cells"]
# Nr = current_parameters["Nr"]
# Nt = current_parameters["Nt"]
Ns = current_parameters["Ns"]
SNR = current_parameters["SNR"]
if current_parameters['scenario'] == 'NoPathLoss':
pt = self._calc_transmit_power(SNR, self.noise_var)
elif current_parameters['scenario'] == 'Random':
pt = self._calc_transmit_power(SNR, self.noise_var,
self._path_loss_border)
else:
raise ValueError('Invalid scenario')
# Store the original (maximum) number of streams for each user for
# later usage
if isinstance(Ns, int):
orig_Ns = np.ones(K, dtype=int) * Ns
else:
orig_Ns = Ns.copy()
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Calc. precoders and receive filters for IA xxxxxxxxxxxxxxxx
# We need to perform IA before generating any data so that we know
# how many streams we need to send (and thus generate data. Note
# that it is not always equal to Ns. It can be lower for some user
# if the IA algorithm chooses a precoder that sends zero energy in
# some stream.
self.ia_solver.clear()
self.ia_solver.initialize_with = current_parameters['initialize_with']
try:
self.ia_top_object.solve(Ns=Ns, P=pt)
except (RuntimeError, LinAlgError):
raise SkipThisOne(
"Could not find the IA solution. Skipping this repetition")
# If any of the Nr, Nt or Ns variables were integers (meaning all
# users have the same value) we will convert them by numpy arrays
# with correct size (K).
# Nr = self.ia_solver.Nr
# Nt = self.ia_solver.Nt
Ns = self.ia_solver.Ns
cumNs = np.cumsum(self.ia_solver.Ns)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Input Data xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# inputData has the data of all users (vertically stacked)
inputData = self.data_RS.randint(0, M, [np.sum(Ns), NSymbs])
":type: np.ndarray"
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Modulate input data xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# modulatedData has the data of all users (vertically stacked)
modulatedData = self.modulator.modulate(inputData)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxxxxxxx Perform the Interference Alignment xxxxxxxxxxxxxxxxxxx
# Split the data. transmit_signal will be a list and each element
# is a numpy array with the data of a user
transmit_signal = np.split(modulatedData, cumNs[:-1])
transmit_signal_precoded = map(np.dot, self.ia_solver.full_F,
transmit_signal)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Pass through the channel xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# noinspection PyProtectedMember
multi_user_channel = self.ia_solver._multiUserChannel
# received_data is an array of matrices, one matrix for each receiver.
received_data = multi_user_channel.corrupt_data(
transmit_signal_precoded)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Perform the Interference Cancellation xxxxxxxxxxxxxxxxxxxxx
received_data_no_interference = map(np.dot, self.ia_solver.full_W_H,
received_data)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Demodulate Data xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
received_data_no_interference = np.vstack(
received_data_no_interference)
demodulated_data = self.modulator.demodulate(
received_data_no_interference)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Calculates the symbol and bit error rates xxxxxxxxxxxxxxxxx
symbolErrors = np.sum(inputData != demodulated_data)
bitErrors = misc.count_bit_errors(inputData, demodulated_data)
numSymbols = inputData.size
numBits = inputData.size * fundamental.level2bits(M)
ia_cost = self.ia_solver.get_cost()
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxxxxxxx Calculates the Sum Capacity xxxxxxxxxxxxxxxxxxxxxxxxxx
sirn_all_k = self.ia_solver.calc_SINR()
calc_capacity = lambda sirn: np.sum(np.log2(1 + sirn))
# Array with the sum capacity of each user
sum_capacity = list(map(calc_capacity, sirn_all_k))
# Total sum capacity
total_sum_capacity = np.sum(sum_capacity)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxxxxxxx Number of iterations of the IA algorithm xxxxxxxxxxxxx
ia_runned_iterations = self.ia_solver.runned_iterations
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Return the simulation results xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
symbolErrorsResult = Result.create("symbol_errors", Result.SUMTYPE,
symbolErrors)
numSymbolsResult = Result.create("num_symbols", Result.SUMTYPE,
numSymbols)
bitErrorsResult = Result.create("bit_errors", Result.SUMTYPE,
bitErrors)
numBitsResult = Result.create("num_bits", Result.SUMTYPE, numBits)
berResult = Result.create("ber",
Result.RATIOTYPE,
bitErrors,
numBits,
accumulate_values=False)
serResult = Result.create("ser",
Result.RATIOTYPE,
symbolErrors,
numSymbols,
accumulate_values=False)
ia_costResult = Result.create("ia_cost",
Result.RATIOTYPE,
ia_cost,
1,
accumulate_values=False)
sum_capacityResult = Result.create("sum_capacity",
Result.RATIOTYPE,
total_sum_capacity,
1,
accumulate_values=False)
ia_runned_iterationsResult = Result.create("ia_runned_iterations",
Result.RATIOTYPE,
ia_runned_iterations,
1,
accumulate_values=False)
# xxxxxxxxxx chosen stream configuration index xxxxxxxxxxxxxxxxxxxx
# Interpret Ns as a multidimensional index
stream_index_multi = Ns - 1
# Convert to a 1D index suitable for storing
stream_index = int(np.ravel_multi_index(stream_index_multi, orig_Ns))
num_choices = int(np.prod(orig_Ns))
stream_statistics = Result.create("stream_statistics",
Result.CHOICETYPE, stream_index,
num_choices)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
simResults = SimulationResults()
simResults.add_result(symbolErrorsResult)
simResults.add_result(numSymbolsResult)
simResults.add_result(bitErrorsResult)
simResults.add_result(numBitsResult)
simResults.add_result(berResult)
simResults.add_result(serResult)
simResults.add_result(ia_costResult)
simResults.add_result(sum_capacityResult)
simResults.add_result(ia_runned_iterationsResult)
simResults.add_result(stream_statistics)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
return simResults
def _run_simulation(self, current_parameters): # pylint: disable=R0914,R0915
# xxxxxxxxxx Prepare the scenario for this iteration. xxxxxxxxxxxxx
# This will create user in random positons and calculate pathloss
# (if the scenario includes it). After that, it will generate
# random channels from all transmitters to all receivers.
self._create_users_channels_according_to_scenario(current_parameters)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Input parameters (set in the constructor) xxxxxxxxxxxxxxxxx
M = self.modulator.M
NSymbs = current_parameters["NSymbs"]
K = current_parameters["num_cells"]
# Nr = current_parameters["Nr"]
# Nt = current_parameters["Nt"]
Ns = current_parameters["Ns"]
SNR = current_parameters["SNR"]
if current_parameters["scenario"] == "NoPathLoss":
pt = self._calc_transmit_power(SNR, self.noise_var)
elif current_parameters["scenario"] == "Random":
pt = self._calc_transmit_power(SNR, self.noise_var, self._path_loss_border)
else:
raise ValueError("Invalid scenario")
# Store the original (maximum) number of streams for each user for
# later usage
if isinstance(Ns, int):
orig_Ns = np.ones(K, dtype=int) * Ns
else:
orig_Ns = Ns.copy()
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Calc. precoders and receive filters for IA xxxxxxxxxxxxxxxx
# We need to perform IA before generating any data so that we know
# how many streams we need to send (and thus generate data. Note
# that it is not always equal to Ns. It can be lower for some user
# if the IA algorithm chooses a precoder that sends zero energy in
# some stream.
self.ia_solver.clear()
self.ia_solver.initialize_with = current_parameters["initialize_with"]
try:
self.ia_top_object.solve(Ns=Ns, P=pt)
except (RuntimeError, LinAlgError):
raise SkipThisOne("Could not find the IA solution. Skipping this repetition")
# If any of the Nr, Nt or Ns variables were integers (meaning all
# users have the same value) we will convert them by numpy arrays
# with correct size (K).
# Nr = self.ia_solver.Nr
# Nt = self.ia_solver.Nt
Ns = self.ia_solver.Ns
cumNs = np.cumsum(self.ia_solver.Ns)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Input Data xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# inputData has the data of all users (vertically stacked)
inputData = self.data_RS.randint(0, M, [np.sum(Ns), NSymbs])
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Modulate input data xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# modulatedData has the data of all users (vertically stacked)
modulatedData = self.modulator.modulate(inputData)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxxxxxxx Perform the Interference Alignment xxxxxxxxxxxxxxxxxxx
# Split the data. transmit_signal will be a list and each element
# is a numpy array with the data of a user
transmit_signal = np.split(modulatedData, cumNs[:-1])
transmit_signal_precoded = map(np.dot, self.ia_solver.full_F, transmit_signal)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Pass through the channel xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# noinspection PyProtectedMember
multi_user_channel = self.ia_solver._multiUserChannel
# received_data is an array of matrices, one matrix for each receiver.
received_data = multi_user_channel.corrupt_data(transmit_signal_precoded)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Perform the Interference Cancelation xxxxxxxxxxxxxxxxxxxxxx
received_data_no_interference = map(np.dot, self.ia_solver.full_W_H, received_data)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Demodulate Data xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
received_data_no_interference = np.vstack(received_data_no_interference)
demodulated_data = self.modulator.demodulate(received_data_no_interference)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Calculates the symbol and bit error rates xxxxxxxxxxxxxxxxx
symbolErrors = np.sum(inputData != demodulated_data)
bitErrors = misc.count_bit_errors(inputData, demodulated_data)
numSymbols = inputData.size
numBits = inputData.size * fundamental.level2bits(M)
ia_cost = self.ia_solver.get_cost()
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxxxxxxx Calculates the Sum Capacity xxxxxxxxxxxxxxxxxxxxxxxxxx
sirn_all_k = self.ia_solver.calc_SINR()
calc_capacity = lambda sirn: np.sum(np.log2(1 + sirn))
# Array with the sum capacity of each user
sum_capacity = list(map(calc_capacity, sirn_all_k))
# Total sum capacity
total_sum_capacity = np.sum(sum_capacity)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxxxxxxx Number of iterations of the IA algorithm xxxxxxxxxxxxx
ia_runned_iterations = self.ia_solver.runned_iterations
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Return the simulation results xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
symbolErrorsResult = Result.create("symbol_errors", Result.SUMTYPE, symbolErrors)
numSymbolsResult = Result.create("num_symbols", Result.SUMTYPE, numSymbols)
bitErrorsResult = Result.create("bit_errors", Result.SUMTYPE, bitErrors)
numBitsResult = Result.create("num_bits", Result.SUMTYPE, numBits)
berResult = Result.create("ber", Result.RATIOTYPE, bitErrors, numBits, accumulate_values=False)
serResult = Result.create("ser", Result.RATIOTYPE, symbolErrors, numSymbols, accumulate_values=False)
ia_costResult = Result.create("ia_cost", Result.RATIOTYPE, ia_cost, 1, accumulate_values=False)
sum_capacityResult = Result.create(
"sum_capacity", Result.RATIOTYPE, total_sum_capacity, 1, accumulate_values=False
)
ia_runned_iterationsResult = Result.create(
"ia_runned_iterations", Result.RATIOTYPE, ia_runned_iterations, 1, accumulate_values=False
)
# xxxxxxxxxx chosen stream configuration index xxxxxxxxxxxxxxxxxxxx
# Interpret Ns as a multidimensional index
stream_index_multi = Ns - 1
# Convert to a 1D index suitable for storing
stream_index = int(np.ravel_multi_index(stream_index_multi, orig_Ns))
num_choices = int(np.prod(orig_Ns))
stream_statistics = Result.create("stream_statistics", Result.CHOICETYPE, stream_index, num_choices)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
simResults = SimulationResults()
simResults.add_result(symbolErrorsResult)
simResults.add_result(numSymbolsResult)
simResults.add_result(bitErrorsResult)
simResults.add_result(numBitsResult)
simResults.add_result(berResult)
simResults.add_result(serResult)
simResults.add_result(ia_costResult)
simResults.add_result(sum_capacityResult)
simResults.add_result(ia_runned_iterationsResult)
simResults.add_result(stream_statistics)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
return simResults
def _run_simulation(self, # pylint: disable=R0914,R0915
current_parameters):
# xxxxx Input parameters (set in the constructor) xxxxxxxxxxxxxxxxx
M = self.modulator.M
NSymbs = current_parameters["NSymbs"]
K = current_parameters["K"]
Nr = current_parameters["Nr"]
Nt = current_parameters["Nt"]
Ns = current_parameters["Ns"]
SNR = current_parameters["SNR"]
# Dependent parameters
noise_var = 1 / dB2Linear(SNR)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Calc. precoders and receive filters for IA xxxxxxxxxxxxxxxx
# We need to perform IA before generating any data so that we know
# how many streams we need to send (and thus generate data. Note
# that it is not always equal to Ns. It can be lower for some user
# if the IA algorithm chooses a precoder that sends zero energy in
# some stream.
self.multiUserChannel.randomize(Nr, Nt, K)
self.multiUserChannel.noise_var = noise_var
self.ia_solver.clear()
self.ia_solver.solve(Ns)
# If any of the Nr, Nt or Ns variables were integers (meaning all
# users have the same value) we will convert them by numpy arrays
# with correct size (K).
# Nr = self.ia_solver.Nr
# Nt = self.ia_solver.Nt
Ns = self.ia_solver.Ns
cumNs = np.cumsum(self.ia_solver.Ns)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Input Data xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# inputData has the data of all users (vertically stacked)
inputData = np.random.randint(0, M, [np.sum(Ns), NSymbs])
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Modulate input data xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# modulatedData has the data of all users (vertically stacked)
modulatedData = self.modulator.modulate(inputData)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxxxxxxx Perform the Interference Alignment xxxxxxxxxxxxxxxxxxx
# Split the data. transmit_signal will be a list and each element
# is a numpy array with the data of a user
transmit_signal = np.split(modulatedData, cumNs[:-1])
transmit_signal_precoded = map(
np.dot, self.ia_solver.full_F, transmit_signal)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Pass through the channel xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# noinspection PyProtectedMember
multi_user_channel = self.ia_solver._multiUserChannel
# received_data is an array of matrices, one matrix for each receiver.
received_data = multi_user_channel.corrupt_data(
transmit_signal_precoded)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Perform the Interference Cancellation xxxxxxxxxxxxxxxxxxxxx
received_data_no_interference = map(
np.dot, self.ia_solver.full_W_H, received_data)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Demodulate Data xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
received_data_no_interference = np.vstack(
received_data_no_interference)
demodulated_data = self.modulator.demodulate(
received_data_no_interference)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Calculates the symbol and bit error rates xxxxxxxxxxxxxxxxx
symbolErrors = np.sum(inputData != demodulated_data)
bitErrors = misc.count_bit_errors(inputData, demodulated_data)
numSymbols = inputData.size
numBits = inputData.size * fundamental.level2bits(M)
ia_cost = self.ia_solver.get_cost()
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxxxxxxx Calculates the Sum Capacity xxxxxxxxxxxxxxxxxxxxxxxxxx
sirn_all_k = self.ia_solver.calc_SINR()
calc_capacity = lambda sirn: np.sum(np.log2(1 + sirn))
# Array with the sum capacity of each user
sum_capacity = np.array(list(map(calc_capacity, sirn_all_k)))
# Total sum capacity
total_sum_capacity = np.sum(sum_capacity)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxxxxxxx Number of iterations of the IA algorithm xxxxxxxxxxxxx
ia_runned_iterations = self.ia_solver.runned_iterations
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# xxxxx Return the simulation results xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
symbolErrorsResult = Result.create(
"symbol_errors", Result.SUMTYPE, symbolErrors)
numSymbolsResult = Result.create(
"num_symbols", Result.SUMTYPE, numSymbols)
bitErrorsResult = Result.create(
"bit_errors", Result.SUMTYPE, bitErrors)
numBitsResult = Result.create("num_bits", Result.SUMTYPE, numBits)
berResult = Result.create("ber", Result.RATIOTYPE, bitErrors, numBits,
accumulate_values=False)
serResult = Result.create("ser", Result.RATIOTYPE, symbolErrors,
numSymbols, accumulate_values=False)
ia_costResult = Result.create(
"ia_cost", Result.RATIOTYPE, ia_cost, 1, accumulate_values=False)
sum_capacityResult = Result.create(
"sum_capacity", Result.RATIOTYPE, total_sum_capacity, 1,
accumulate_values=False)
ia_runned_iterationsResult = Result.create(
"ia_runned_iterations", Result.RATIOTYPE, ia_runned_iterations, 1,
accumulate_values=False)
simResults = SimulationResults()
simResults.add_result(symbolErrorsResult)
simResults.add_result(numSymbolsResult)
simResults.add_result(bitErrorsResult)
simResults.add_result(numBitsResult)
simResults.add_result(berResult)
simResults.add_result(serResult)
simResults.add_result(ia_costResult)
simResults.add_result(sum_capacityResult)
simResults.add_result(ia_runned_iterationsResult)
# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
return simResults