gr::fec::encode_ccsds_27_bb Class Reference
A rate 1/2, k=7 convolutional encoder for the CCSDS standard. More...
#include <encode_ccsds_27_bb.h>
Inheritance diagram for gr::fec::encode_ccsds_27_bb:
Public Types | |
| typedef boost::shared_ptr < encode_ccsds_27_bb > | sptr |
Static Public Member Functions | |
| static sptr | make () |
Additional Inherited Members | |
 Public Member Functions inherited from gr::sync_interpolator | |
| unsigned | interpolation () const |
| void | set_interpolation (unsigned interpolation) |
| void | forecast (int noutput_items, gr_vector_int &ninput_items_required) |
| Estimate input requirements given output request. More... | |
| int | general_work (int noutput_items, gr_vector_int &ninput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items) |
| compute output items from input items More... | |
| int | fixed_rate_ninput_to_noutput (int ninput) |
| Given ninput samples, return number of output samples that will be produced. N.B. this is only defined if fixed_rate returns true. Generally speaking, you don't need to override this. More... | |
| int | fixed_rate_noutput_to_ninput (int noutput) |
| Given noutput samples, return number of input samples required to produce noutput. N.B. this is only defined if fixed_rate returns true. Generally speaking, you don't need to override this. More... | |
| Protected Types inherited from gr::basic_block | |
| enum | vcolor { WHITE, GREY, BLACK } |
| Protected Member Functions inherited from gr::sync_interpolator | |
| sync_interpolator (void) | |
| sync_interpolator (const std::string &name, gr::io_signature::sptr input_signature, gr::io_signature::sptr output_signature, unsigned interpolation) | |
| Protected Attributes inherited from gr::block | |
| std::vector< long > | d_max_output_buffer |
| std::vector< long > | d_min_output_buffer |
| gr::thread::mutex | d_setlock |
| gr::logger_ptr | d_logger |
| gr::logger_ptr | d_debug_logger |
Detailed Description
A rate 1/2, k=7 convolutional encoder for the CCSDS standard.
This block performs convolutional encoding using the CCSDS standard polynomial ("Voyager").
The input is an MSB first packed stream of bits.
The output is a stream of symbols 0 or 1 representing the encoded data.
As a rate 1/2 code, there will be 16 output symbols for every input byte.
This block is designed for continuous data streaming, not packetized data. There is no provision to "flush" the encoder.
Member Typedef Documentation
Member Function Documentation
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The documentation for this class was generated from the following file:
