def generateDefRandomSeq(self, if_rmax): while True: sig = self.generateRandomSeq() # Getting PFAK corel_list = modules.arr_procedures.getCorellation(sig, sig) rmax = cal.getMax(corel_list, 1, self.__P - 1, True) if rmax[0] <= if_rmax: return sig break
def test_auto_correl(source_sig, soure_sig_len): print("Signal: ", source_sig) sig1_ = copy.deepcopy(source_sig) sig2_ = copy.deepcopy(source_sig) print("PFAK") pereodic_auto_corel_list = modules.arr_procedures.getCorellation( sig1_, sig2_) print("R = ", pereodic_auto_corel_list) print("Rmax = ", cal.getMax(pereodic_auto_corel_list, 1, soure_sig_len, True)) print("AFAK") apereodic_auto_corel_list = modules.arr_procedures.getCorellation( sig1_, sig2_, True) print("R = ", apereodic_auto_corel_list) print("Rmax = ", cal.getMax(apereodic_auto_corel_list, 1, soure_sig_len)) return pereodic_auto_corel_list, apereodic_auto_corel_list
def test_auto_correl(source_sig): print("Signal: ", source_sig) start_point = 1 finish_point = len(source_sig) - 1 sig1_ = copy.deepcopy(source_sig) sig2_ = copy.deepcopy(source_sig) print("PFAK") pereodic_auto_corel_list = getCorellation(sig1_, sig2_) print("R = ", pereodic_auto_corel_list) print("Rmax = ", getMax(pereodic_auto_corel_list, start_point, finish_point, True)) print("AFAK") apereodic_auto_corel_list = getCorellation(sig1_, sig2_, True) print("R = ", apereodic_auto_corel_list) print("Rmax = ", getMax(apereodic_auto_corel_list, start_point, finish_point)) return pereodic_auto_corel_list, apereodic_auto_corel_list
def generateDefRandomSeq2(self, if_rmax): counter = 0 while True: if counter >= 100: counter = 0 if_rmax += 1 sig = self.generateRandomSeq() # Getting PFAK corel_list = modules.arr_procedures.getCorellation(sig, sig) rmax = cal.getMax(corel_list, 1, self.__P - 1, True) if rmax[0] <= if_rmax: print(if_rmax) return sig break else: counter += 1
-1, -1, 1, -1, -1, 1, 1, 1, -1, 1, -1, -1, 1, 1, 1, 1, -1, 1, -1, 1, -1, -1, 1, 1, -1, -1, 1, 1, 1, -1, 1, 1, 1, -1, -1, 1, 1, 1, 1, 1, 1, -1, 1, -1, -1, 1, -1, 1, 1, -1, 1, 1, -1, -1, -1, 1, 1, -1, 1, -1, -1, -1, 1, -1, 1, -1, -1, 1, 1, -1, -1, -1, -1, -1, 1, 1 ] sig3 = [ 1, 1, -1, 1, -1, -1, 1, 1, 1, -1, -1, 1, 1, -1, -1, 1, 1, 1, -1, 1, -1, -1, -1, 1, 1, 1, -1, 1, -1, 1, -1, 1, 1, -1, 1, -1, 1, -1, -1, 1, 1, 1, 1, -1, -1, 1, -1, 1, 1, 1, 1, 1, 1, 1, -1, -1, 1, -1, 1, 1, 1, -1, 1, 1, -1, -1, 1, 1, 1, -1, -1, -1, 1, -1, 1, -1, 1, 1, -1, -1, -1, 1, 1, 1, -1, 1, 1, -1, -1, -1, 1, 1, 1, -1, 1, 1, 1, -1, 1, -1, 1, -1, 1, -1, 1, -1, 1, -1, 1, 1, -1, 1, 1, -1, -1, 1, -1, 1, 1, -1, 1, -1, -1, 1, 1, -1, 1, -1, -1, -1, 1, 1, -1, -1, 1, -1, 1, -1, 1, -1, 1, -1, -1, 1, -1, 1, 1, -1, 1, -1, -1, 1, 1, -1, 1, -1, -1, -1, 1, -1, -1, -1, -1, 1, -1, 1, 1, 1, 1, -1, -1, -1, -1, -1, -1, 1, -1, -1, 1, -1, 1, 1, 1, -1, -1, 1, 1, -1, 1, -1, 1, -1, -1, -1, -1, -1, 1, -1, -1, -1, -1, -1, 1, -1, -1, 1, 1, -1, 1, -1, -1, 1, 1, -1, 1, 1, 1, 1, 1, 1, -1, 1, 1, -1, -1, -1, 1, -1, 1, 1, -1, 1, 1, 1, 1, 1, -1, 1, -1, -1, -1, -1, -1, 1, 1, -1, -1, -1, -1, 1, 1, 1, -1, 1, 1, -1 ] pfvk_list = modules.arr_procedures.getCorellation(sig1, sig2) rmax, rmaxrmax_indx_list = cal.getMax(pfvk_list, 0, len(pfvk_list), True) print(pfvk_list) print("Rmax = {0} = {1:.2f}√N".format(rmax, rmax / math.sqrt(len(pfvk_list)))) pl.build_plot(pfvk_list) exit()
ap.print_2d_arr(c.table) # decimated signals and coef decimation_signals = c.get_decimation() # getting source signal from the table source_sig = c.table[5] sig1_ = copy.deepcopy(source_sig) sig2_ = copy.deepcopy(source_sig) print("PFAK") pereodic_auto_corel_list = modules.arr_procedures.getCorellation( sig1_, sig2_) print("R = ", pereodic_auto_corel_list) print("Rmax = ", cal.getMax(pereodic_auto_corel_list, 1, p - 1, True)) print("AFAK") apereodic_auto_corel_list = modules.arr_procedures.getCorellation( sig1_, sig2_, True) print("R = ", apereodic_auto_corel_list) print("Rmax = ", cal.getMax(apereodic_auto_corel_list, 1, p - 1)) # building plot # plot.build_plot(pereodic_auto_corel_list, "PFAK") # Decimated signals without first sig(because its the same as source) b = list() for item in decimation_signals: # we only need signals so use 0th pos b.append(item[0])