Index

_

__order (qampy.signals.PRBSBits attribute) __rand_state (qampy.signals.RandomBits attribute)

__seed (qampy.signals.PRBSBits attribute) (qampy.signals.RandomBits attribute)

A

add_awgn() (in module qampy.core.impairments) add_carrier_offset() (in module qampy.core.impairments) (in module qampy.impairments) add_dispersion() (in module qampy.core.impairments) (in module qampy.impairments) add_modal_delay() (in module qampy.core.impairments) adjust_data_length() (in module qampy.core.ber_functions)

apply_DAC_filter() (in module qampy.core.impairments) apply_enob_as_awgn() (in module qampy.core.impairments) apply_filter() (in module qampy.equalisation) apply_phase_noise() (in module qampy.core.impairments) (in module qampy.impairments) apply_PMD() (in module qampy.impairments) apply_PMD_to_field() (in module qampy.core.impairments)

B

ber_vs_es_over_n0_qam() (in module qampy.theory) ber_vs_evm_qam() (in module qampy.theory) bin2gray() (in module qampy.core.utils) bits (qampy.signals.SymbolOnlySignal attribute) bool2bin() (in module qampy.core.utils)

bps() (in module qampy.core.phaserecovery) (in module qampy.phaserec) bps_af() (in module qampy.core.phaserecovery) bps_pyx() (in module qampy.core.phaserecovery) bps_twostage() (in module qampy.core.phaserecovery) (in module qampy.phaserec)

C

cabssquared() (in module qampy.helpers) cal_ber() (qampy.signals.SignalBase method) (qampy.signals.SignalWithPilots method) (qampy.signals.SymbolOnlySignal method) cal_ber_nosyncd() (in module qampy.core.ber_functions) cal_ber_syncd() (in module qampy.core.ber_functions) cal_evm() (in module qampy.core.signal_quality) (qampy.signals.SignalBase method) (qampy.signals.SignalWithPilots method) cal_gmi() (in module qampy.theory) (qampy.signals.SignalBase method) (qampy.signals.SignalWithPilots method) (qampy.signals.SymbolOnlySignal method) cal_lut() (in module qampy.core.digital_pre_compensation) cal_mi() (in module qampy.core.signal_quality) (qampy.signals.SignalBase method) cal_ps_probablts() (in module qampy.theory) cal_s0() (in module qampy.core.signal_quality) cal_scaling_factor_qam() (in module qampy.theory) cal_ser() (qampy.signals.SignalBase method) (qampy.signals.SignalWithPilots method)

cal_ser_qam() (in module qampy.core.signal_quality) cal_snr_blind_qpsk() (in module qampy.core.signal_quality) cal_snr_qam() (in module qampy.core.signal_quality) cal_symbols_cross_qam() (in module qampy.theory) cal_symbols_psk() (in module qampy.theory) cal_symbols_qam() (in module qampy.theory) cal_symbols_square_qam() (in module qampy.theory) calculate_power_ratio() (qampy.signals.TDHQAMSymbols static method) change_snr() (in module qampy.core.impairments) (in module qampy.impairments) clipper() (in module qampy.core.digital_pre_compensation) coded_symbols (qampy.signals.SymbolOnlySignal attribute) comp_dac_resp() (in module qampy.core.digital_pre_compensation) comp_freq_offset() (in module qampy.core.phaserecovery) (in module qampy.phaserec) comp_IQ_inbalance() (in module qampy.core.analog_frontend) comp_mod_sin() (in module qampy.core.digital_pre_compensation) comp_rf_delay() (in module qampy.analog_frontend) (in module qampy.core.analog_frontend) convert_iqtosinglebitstream() (in module qampy.core.utils) correct_pilot_const_phase() (in module qampy.phaserec) create_signal_from_matlab() (in module qampy.io)

D

DATA_AIDED (in module qampy.core.equalisation), [1], [2] (in module qampy.equalisation), [1], [2] DataSyncError dB2lin() (in module qampy.helpers) DECISION_BASED (in module qampy.core.equalisation), [1], [2] (in module qampy.equalisation), [1], [2]

demodulate() (qampy.signals.SignalQAMGrayCoded method) (qampy.signals.SymbolOnlySignal method) dual_mode_equalisation() (in module qampy.equalisation) dump_edges() (in module qampy.helpers)

E

equalise_signal() (in module qampy.equalisation) er_to_g() (in module qampy.core.impairments) est_snr() (qampy.signals.SignalBase method) (qampy.signals.SignalWithPilots method) (qampy.signals.SymbolOnlySignal method)

extract_pilots() (qampy.signals.SignalWithPilots method)

F

f_M (qampy.signals.TDHQAMSymbols attribute) f_M1 (qampy.signals.TDHQAMSymbols attribute) f_M2 (qampy.signals.TDHQAMSymbols attribute) factorial() (in module qampy.core.utils) fb (qampy.signals.SymbolOnlySignal attribute) (qampy.signals.TDHQAMSymbols attribute) filter_signal() (in module qampy.core.filter) (in module qampy.filtering) filter_signal_analog() (in module qampy.filtering) find_freq_offset() (in module qampy.core.phaserecovery) (in module qampy.phaserec) find_offset() (in module qampy.core.utils) find_pilot_const_phase() (in module qampy.phaserec) find_pilot_idx() (in module qampy.helpers)

find_sequence_offset() (in module qampy.core.ber_functions) find_sequence_offset_complex() (in module qampy.core.ber_functions) find_sym_patterns() (in module qampy.core.digital_pre_compensation) fr (qampy.signals.TDHQAMSymbols attribute) frame_len (qampy.signals.SignalWithPilots attribute) from_bit_array() (qampy.signals.SignalQAMGrayCoded class method) (qampy.signals.SymbolOnlySignal class method) from_symbol_array() (qampy.signals.ResampledQAM class method) (qampy.signals.SignalQAMGrayCoded class method) (qampy.signals.SignalWithPilots class method) (qampy.signals.SymbolOnlySignal class method) from_symbol_arrays() (qampy.signals.TDHQAMSymbols class method) fs (qampy.signals.SymbolOnlySignal attribute) (qampy.signals.TDHQAMSymbols attribute)

G

gauss() (in module qampy.core.special_fcts) generate_ps_symbols() (in module qampy.theory)

get_center_shift_fac() (in module qampy.helpers) get_data() (qampy.signals.SignalWithPilots method) gray_code_qam() (in module qampy.theory)

H

H_PMD() (in module qampy.core.impairments)

hybrid_qam_ber_vs_esn0() (in module qampy.theory)

I

ideal_amplifier_response() (in module qampy.core.impairments)

L

lfsr_ext() (in module qampy.core.utils) lfsr_int() (in module qampy.core.utils) lin2dB() (in module qampy.helpers)

linspacestep() (in module qampy.core.utils) load_dac_response() (in module qampy.core.impairments) load_signal() (in module qampy.core.io) load_symbols_from_matlab_file() (in module qampy.io)

M

M (qampy.signals.SymbolOnlySignal attribute) (qampy.signals.TDHQAMSymbols attribute) make_decision() (in module qampy.core.signal_quality) (qampy.signals.SignalQAMGrayCoded method) (qampy.signals.SymbolOnlySignal method) make_prbs_extXOR() (in module qampy.core.prbs) make_prbs_intXOR() (in module qampy.core.prbs) modulate() (qampy.signals.SignalQAMGrayCoded method) (qampy.signals.SymbolOnlySignal method) modulator_response() (in module qampy.core.impairments) module qampy.analog_frontend, [1] qampy.core.analog_frontend, [1] qampy.core.ber_functions, [1] qampy.core.digital_pre_compensation, [1] qampy.core.equalisation, [1] qampy.core.filter, [1] qampy.core.impairments, [1] qampy.core.io, [1] qampy.core.phaserecovery, [1] qampy.core.prbs, [1] qampy.core.resample, [1] qampy.core.signal_quality, [1] qampy.core.special_fcts, [1] qampy.core.utils, [1] qampy.equalisation, [1] qampy.filtering, [1] qampy.helpers, [1] qampy.impairments, [1] qampy.io, [1] qampy.phaserec, [1] qampy.signals, [1] qampy.theory, [1]

moving_average() (in module qampy.core.filter)

N

Nbits (qampy.signals.SignalQAMGrayCoded property) ndarray_from_matlab() (in module qampy.core.io) nframes (qampy.signals.SignalWithPilots attribute) NONDECISION_BASED (in module qampy.core.equalisation), [1], [2] (in module qampy.equalisation), [1], [2]

norm_to_s0() (in module qampy.core.signal_quality) normalise_and_center() (in module qampy.helpers) normalise_and_center_pil() (in module qampy.helpers) normalize_and_center() (qampy.signals.SignalBase method)

O

orthonormalize_signal() (in module qampy.analog_frontend) (in module qampy.core.analog_frontend)

P

partition_16qam() (in module qampy.core.phaserecovery) ph_pilots (qampy.signals.SignalWithPilots attribute) phase_noise() (in module qampy.core.impairments) phase_partition_16qam() (in module qampy.core.phaserecovery) pilot_cpe() (in module qampy.phaserec) pilot_equaliser() (in module qampy.equalisation) pilot_equaliser_nframes() (in module qampy.equalisation)

pilot_scale (qampy.signals.SignalWithPilots attribute) pilots (qampy.signals.SignalWithPilots attribute) pilots_seq (qampy.signals.SignalWithPilots attribute) powratio (qampy.signals.TDHQAMSymbols attribute) PRBSBits (class in qampy.signals) pre_filter() (in module qampy.core.filter) (in module qampy.filtering) pre_filter_wdm() (in module qampy.core.filter)

Q

q_function() (in module qampy.core.special_fcts) qampy.analog_frontend module, [1] qampy.core.analog_frontend module, [1] qampy.core.ber_functions module, [1] qampy.core.digital_pre_compensation module, [1] qampy.core.equalisation module, [1] qampy.core.filter module, [1] qampy.core.impairments module, [1] qampy.core.io module, [1] qampy.core.phaserecovery module, [1] qampy.core.prbs module, [1] qampy.core.resample module, [1] qampy.core.signal_quality module, [1]

qampy.core.special_fcts module, [1] qampy.core.utils module, [1] qampy.equalisation module, [1] qampy.filtering module, [1] qampy.helpers module, [1] qampy.impairments module, [1] qampy.io module, [1] qampy.phaserec module, [1] qampy.signals module, [1] qampy.theory module, [1] QPSKfromBERT (class in qampy.signals) quantize_signal() (in module qampy.core.impairments) quantize_signal_New() (in module qampy.core.impairments)

R

RandomBits (class in qampy.signals) rcos_freq() (in module qampy.core.special_fcts) rcos_time() (in module qampy.core.special_fcts) REAL_VALUED (in module qampy.core.equalisation), [1], [2] (in module qampy.equalisation), [1], [2] resample_poly() (in module qampy.core.resample) ResampledQAM (class in qampy.signals)

rescale_signal() (in module qampy.helpers) rolling_window() (in module qampy.core.utils) rotate_field() (in module qampy.core.impairments) rrcos_freq() (in module qampy.core.special_fcts) rrcos_pulseshaping() (in module qampy.core.filter) (in module qampy.filtering) rrcos_resample() (in module qampy.core.resample) rrcos_time() (in module qampy.core.special_fcts)

S

save_signal() (in module qampy.core.io) sech() (in module qampy.core.special_fcts) ser_vs_es_over_n0_4pam() (in module qampy.theory) ser_vs_es_over_n0_psk() (in module qampy.theory) ser_vs_es_over_n0_qam() (in module qampy.theory) set_mid_and_resale() (in module qampy.helpers) set_mid_point() (in module qampy.helpers) SignalBase (class in qampy.signals) SignalPSKGrayCoded (class in qampy.signals) SignalQAMGrayCoded (class in qampy.signals) SignalWithPilots (class in qampy.signals) sim_DAC_response() (in module qampy.core.impairments) (in module qampy.impairments) sim_mi_mc() (in module qampy.theory)

sim_mod_response() (in module qampy.impairments) sim_tx_response() (in module qampy.core.impairments) (in module qampy.impairments) simulate_transmission() (in module qampy.core.impairments) (in module qampy.impairments) supergauss() (in module qampy.core.special_fcts) symbol (qampy.signals.SymbolOnlySignal attribute) SymbolOnlySignal (class in qampy.signals) symbols (qampy.signals.SignalWithPilots attribute) symbols_M1 (qampy.signals.TDHQAMSymbols attribute) symbols_M2 (qampy.signals.TDHQAMSymbols attribute) sync2frame() (qampy.signals.SignalWithPilots method) sync_and_adjust() (in module qampy.core.ber_functions) sync_rx2tx() (in module qampy.core.ber_functions) sync_tx2rx() (in module qampy.core.ber_functions)

T

TDHQAMSymbols (class in qampy.signals) TRAINING_FCTS (in module qampy.core.equalisation), [1], [2] (in module qampy.equalisation), [1], [2]

ttanh() (in module qampy.core.special_fcts)

V

viterbiviterbi() (in module qampy.core.phaserecovery) (in module qampy.phaserec)