gnuradio.analog: Measurement Tools

gnuradio.analog.probe_avg_mag_sqrd_c(double threshold_db, double alpha=0.0001) → probe_avg_mag_sqrd_c_sptr

compute avg magnitude squared.

Input stream 0: complex

Compute a running average of the magnitude squared of the the input. The level and indication as to whether the level exceeds threshold can be retrieved with the level and unmuted accessors.

Constructor Specific Documentation:

Make a complex sink that computes avg magnitude squared.

Parameters:

• threshold_db – Threshold for muting.
• alpha – Gain parameter for the running average filter.

probe_avg_mag_sqrd_c_sptr.active_thread_priority(probe_avg_mag_sqrd_c_sptr self) → int

probe_avg_mag_sqrd_c_sptr.declare_sample_delay(probe_avg_mag_sqrd_c_sptr self, int which, int delay)

declare_sample_delay(probe_avg_mag_sqrd_c_sptr self, unsigned int delay)

probe_avg_mag_sqrd_c_sptr.level(probe_avg_mag_sqrd_c_sptr self) → double

probe_avg_mag_sqrd_c_sptr.message_subscribers(probe_avg_mag_sqrd_c_sptr self, swig_int_ptr which_port) → swig_int_ptr

probe_avg_mag_sqrd_c_sptr.min_noutput_items(probe_avg_mag_sqrd_c_sptr self) → int

probe_avg_mag_sqrd_c_sptr.pc_input_buffers_full_avg(probe_avg_mag_sqrd_c_sptr self, int which) → float

pc_input_buffers_full_avg(probe_avg_mag_sqrd_c_sptr self) -> pmt_vector_float

probe_avg_mag_sqrd_c_sptr.pc_noutput_items_avg(probe_avg_mag_sqrd_c_sptr self) → float

probe_avg_mag_sqrd_c_sptr.pc_nproduced_avg(probe_avg_mag_sqrd_c_sptr self) → float

probe_avg_mag_sqrd_c_sptr.pc_output_buffers_full_avg(probe_avg_mag_sqrd_c_sptr self, int which) → float

pc_output_buffers_full_avg(probe_avg_mag_sqrd_c_sptr self) -> pmt_vector_float

probe_avg_mag_sqrd_c_sptr.pc_work_time_avg(probe_avg_mag_sqrd_c_sptr self) → float

probe_avg_mag_sqrd_c_sptr.pc_work_time_total(probe_avg_mag_sqrd_c_sptr self) → float

probe_avg_mag_sqrd_c_sptr.sample_delay(probe_avg_mag_sqrd_c_sptr self, int which) → unsigned int

probe_avg_mag_sqrd_c_sptr.set_alpha(probe_avg_mag_sqrd_c_sptr self, double alpha)

probe_avg_mag_sqrd_c_sptr.set_min_noutput_items(probe_avg_mag_sqrd_c_sptr self, int m)

probe_avg_mag_sqrd_c_sptr.set_thread_priority(probe_avg_mag_sqrd_c_sptr self, int priority) → int

probe_avg_mag_sqrd_c_sptr.set_threshold(probe_avg_mag_sqrd_c_sptr self, double decibels)

probe_avg_mag_sqrd_c_sptr.thread_priority(probe_avg_mag_sqrd_c_sptr self) → int

probe_avg_mag_sqrd_c_sptr.threshold(probe_avg_mag_sqrd_c_sptr self) → double

probe_avg_mag_sqrd_c_sptr.unmuted(probe_avg_mag_sqrd_c_sptr self) → bool

gnuradio.analog.probe_avg_mag_sqrd_cf(double threshold_db, double alpha=0.0001) → probe_avg_mag_sqrd_cf_sptr

compute avg magnitude squared.

Input stream 0: complex Output stream 0: float

Compute a running average of the magnitude squared of the the input. The level and indication as to whether the level exceeds threshold can be retrieved with the level and unmuted accessors.

Constructor Specific Documentation:

Make a block that computes avg magnitude squared.

Parameters:

• threshold_db – Threshold for muting.
• alpha – Gain parameter for the running average filter.

probe_avg_mag_sqrd_cf_sptr.active_thread_priority(probe_avg_mag_sqrd_cf_sptr self) → int

probe_avg_mag_sqrd_cf_sptr.declare_sample_delay(probe_avg_mag_sqrd_cf_sptr self, int which, int delay)

declare_sample_delay(probe_avg_mag_sqrd_cf_sptr self, unsigned int delay)

probe_avg_mag_sqrd_cf_sptr.level(probe_avg_mag_sqrd_cf_sptr self) → double

probe_avg_mag_sqrd_cf_sptr.message_subscribers(probe_avg_mag_sqrd_cf_sptr self, swig_int_ptr which_port) → swig_int_ptr

probe_avg_mag_sqrd_cf_sptr.min_noutput_items(probe_avg_mag_sqrd_cf_sptr self) → int

probe_avg_mag_sqrd_cf_sptr.pc_input_buffers_full_avg(probe_avg_mag_sqrd_cf_sptr self, int which) → float

pc_input_buffers_full_avg(probe_avg_mag_sqrd_cf_sptr self) -> pmt_vector_float

probe_avg_mag_sqrd_cf_sptr.pc_noutput_items_avg(probe_avg_mag_sqrd_cf_sptr self) → float

probe_avg_mag_sqrd_cf_sptr.pc_nproduced_avg(probe_avg_mag_sqrd_cf_sptr self) → float

probe_avg_mag_sqrd_cf_sptr.pc_output_buffers_full_avg(probe_avg_mag_sqrd_cf_sptr self, int which) → float

pc_output_buffers_full_avg(probe_avg_mag_sqrd_cf_sptr self) -> pmt_vector_float

probe_avg_mag_sqrd_cf_sptr.pc_work_time_avg(probe_avg_mag_sqrd_cf_sptr self) → float

probe_avg_mag_sqrd_cf_sptr.pc_work_time_total(probe_avg_mag_sqrd_cf_sptr self) → float

probe_avg_mag_sqrd_cf_sptr.sample_delay(probe_avg_mag_sqrd_cf_sptr self, int which) → unsigned int

probe_avg_mag_sqrd_cf_sptr.set_alpha(probe_avg_mag_sqrd_cf_sptr self, double alpha)

probe_avg_mag_sqrd_cf_sptr.set_min_noutput_items(probe_avg_mag_sqrd_cf_sptr self, int m)

probe_avg_mag_sqrd_cf_sptr.set_thread_priority(probe_avg_mag_sqrd_cf_sptr self, int priority) → int

probe_avg_mag_sqrd_cf_sptr.set_threshold(probe_avg_mag_sqrd_cf_sptr self, double decibels)

probe_avg_mag_sqrd_cf_sptr.thread_priority(probe_avg_mag_sqrd_cf_sptr self) → int

probe_avg_mag_sqrd_cf_sptr.threshold(probe_avg_mag_sqrd_cf_sptr self) → double

probe_avg_mag_sqrd_cf_sptr.unmuted(probe_avg_mag_sqrd_cf_sptr self) → bool

gnuradio.analog.probe_avg_mag_sqrd_f(double threshold_db, double alpha=0.0001) → probe_avg_mag_sqrd_f_sptr

compute avg magnitude squared.

input stream 0: float

Compute a running average of the magnitude squared of the the input. The level and indication as to whether the level exceeds threshold can be retrieved with the level and unmuted accessors.

Constructor Specific Documentation:

Make a float sink that computes avg magnitude squared.

Parameters:

• threshold_db – Threshold for muting.
• alpha – Gain parameter for the running average filter.

probe_avg_mag_sqrd_f_sptr.active_thread_priority(probe_avg_mag_sqrd_f_sptr self) → int

probe_avg_mag_sqrd_f_sptr.declare_sample_delay(probe_avg_mag_sqrd_f_sptr self, int which, int delay)

declare_sample_delay(probe_avg_mag_sqrd_f_sptr self, unsigned int delay)

probe_avg_mag_sqrd_f_sptr.level(probe_avg_mag_sqrd_f_sptr self) → double

probe_avg_mag_sqrd_f_sptr.message_subscribers(probe_avg_mag_sqrd_f_sptr self, swig_int_ptr which_port) → swig_int_ptr

probe_avg_mag_sqrd_f_sptr.min_noutput_items(probe_avg_mag_sqrd_f_sptr self) → int

probe_avg_mag_sqrd_f_sptr.pc_input_buffers_full_avg(probe_avg_mag_sqrd_f_sptr self, int which) → float

pc_input_buffers_full_avg(probe_avg_mag_sqrd_f_sptr self) -> pmt_vector_float

probe_avg_mag_sqrd_f_sptr.pc_noutput_items_avg(probe_avg_mag_sqrd_f_sptr self) → float

probe_avg_mag_sqrd_f_sptr.pc_nproduced_avg(probe_avg_mag_sqrd_f_sptr self) → float

probe_avg_mag_sqrd_f_sptr.pc_output_buffers_full_avg(probe_avg_mag_sqrd_f_sptr self, int which) → float

pc_output_buffers_full_avg(probe_avg_mag_sqrd_f_sptr self) -> pmt_vector_float

probe_avg_mag_sqrd_f_sptr.pc_work_time_avg(probe_avg_mag_sqrd_f_sptr self) → float

probe_avg_mag_sqrd_f_sptr.pc_work_time_total(probe_avg_mag_sqrd_f_sptr self) → float

probe_avg_mag_sqrd_f_sptr.sample_delay(probe_avg_mag_sqrd_f_sptr self, int which) → unsigned int

probe_avg_mag_sqrd_f_sptr.set_alpha(probe_avg_mag_sqrd_f_sptr self, double alpha)

probe_avg_mag_sqrd_f_sptr.set_min_noutput_items(probe_avg_mag_sqrd_f_sptr self, int m)

probe_avg_mag_sqrd_f_sptr.set_thread_priority(probe_avg_mag_sqrd_f_sptr self, int priority) → int

probe_avg_mag_sqrd_f_sptr.set_threshold(probe_avg_mag_sqrd_f_sptr self, double decibels)

probe_avg_mag_sqrd_f_sptr.thread_priority(probe_avg_mag_sqrd_f_sptr self) → int

probe_avg_mag_sqrd_f_sptr.threshold(probe_avg_mag_sqrd_f_sptr self) → double

probe_avg_mag_sqrd_f_sptr.unmuted(probe_avg_mag_sqrd_f_sptr self) → bool