1 files changed, 56 insertions, 0 deletions
diff --git a/gr-channels/grc/channels_channel_model.block.yml b/gr-channels/grc/channels_channel_model.block.yml
new file mode 100644
index 0000000000..d2e166924e
--- /dev/null
+++ b/gr-channels/grc/channels_channel_model.block.yml
@@ -0,0 +1,56 @@
+id: channels_channel_model
+label: Channel Model
+
+parameters:
+-   id: noise_voltage
+    label: Noise Voltage
+    dtype: real
+    default: '0.0'
+-   id: freq_offset
+    label: Frequency Offset
+    dtype: real
+    default: '0.0'
+-   id: epsilon
+    label: Epsilon
+    dtype: real
+    default: '1.0'
+-   id: taps
+    label: Taps
+    dtype: complex_vector
+    default: 1.0 + 1.0j
+-   id: seed
+    label: Seed
+    dtype: int
+    default: '0'
+-   id: block_tags
+    label: Block Tag Propagation
+    dtype: enum
+    default: 'False'
+    options: ['True', 'False']
+    option_labels: ['Yes', 'No']
+    option_attributes:
+        hide_block: ['', part]
+    hide: ${ block_tags.hide_block }
+
+inputs:
+-   domain: stream
+    dtype: complex
+
+outputs:
+-   domain: stream
+    dtype: complex
+
+templates:
+    imports: |-
+        from gnuradio import channels
+        from gnuradio.filter import firdes
+    make: "channels.channel_model(\n\tnoise_voltage=${noise_voltage},\n\tfrequency_offset=${freq_offset},\n\
+        \tepsilon=${epsilon},\n\ttaps=${taps},\n\tnoise_seed=${seed},\n\tblock_tags=${block_tags}\n\
+        )"
+    callbacks:
+    - set_noise_voltage(${noise_voltage})
+    - set_frequency_offset(${freq_offset})
+    - set_taps(${taps})
+    - set_timing_offset(${epsilon})
+
+file_format: 1