Additional Inherited Members |
std::vector< float > | get_taps () |
| Return the phase response FIR taps.
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virtual | ~gr_hier_block2 () |
opaque_self | self () |
| Return an object, representing the current block, which can be passed to connect.
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void | connect (gr_basic_block_sptr block) |
| Add a stand-alone (possibly hierarchical) block to internal graph.
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void | connect (gr_basic_block_sptr src, int src_port, gr_basic_block_sptr dst, int dst_port) |
| Add gr-blocks or hierarchical blocks to internal graph and wire together.
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void | disconnect (gr_basic_block_sptr block) |
| Remove a gr-block or hierarchical block from the internal flowgraph.
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void | disconnect (gr_basic_block_sptr src, int src_port, gr_basic_block_sptr dst, int dst_port) |
| Disconnect a pair of gr-blocks or hierarchical blocks in internal flowgraph.
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void | disconnect_all () |
| Disconnect all connections in the internal flowgraph.
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virtual void | lock () |
virtual void | unlock () |
gr_flat_flowgraph_sptr | flatten () const |
gr_hier_block2_sptr | to_hier_block2 () |
virtual | ~gr_basic_block () |
long | unique_id () const |
std::string | name () const |
gr_io_signature_sptr | input_signature () const |
gr_io_signature_sptr | output_signature () const |
gr_basic_block_sptr | to_basic_block () |
virtual bool | check_topology (int ninputs, int noutputs) |
| Confirm that ninputs and noutputs is an acceptable combination.
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template<typename T > |
void | set_msg_handler (T msg_handler) |
| Set the callback that is fired when messages are available.
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| gr_msg_accepter () |
| ~gr_msg_accepter () |
void | post (pmt::pmt_t msg) |
| send msg to msg_accepter
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| msg_accepter () |
virtual | ~msg_accepter () |
| digital_cpmmod_bc (gr_cpm::cpm_type type, float h, unsigned samples_per_sym, unsigned L, double beta) |
| gr_hier_block2 (void) |
| gr_hier_block2 (const std::string &name, gr_io_signature_sptr input_signature, gr_io_signature_sptr output_signature) |
| gr_basic_block (void) |
| gr_basic_block (const std::string &name, gr_io_signature_sptr input_signature, gr_io_signature_sptr output_signature) |
| Protected constructor prevents instantiation by non-derived classes.
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void | set_input_signature (gr_io_signature_sptr iosig) |
| may only be called during constructor
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void | set_output_signature (gr_io_signature_sptr iosig) |
| may only be called during constructor
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void | set_color (vcolor color) |
| Allow the flowgraph to set for sorting and partitioning.
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vcolor | color () const |
GMSK modulator.
- Parameters:
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samples_per_sym | Samples per symbol. |
bt | The 3 dB time-bandwidth product. |
L | The length of the phase duration in symbols. The Gaussian pulse is truncated after L symbols. |
The input of this block are symbols from an M-ary alphabet +/-1, +/-3, ..., +/-(M-1). Usually, M = 2 and therefore, the valid inputs are +/-1. The modulator will silently accept any other inputs, though. The output is the phase-modulated signal.