diff --git a/include/libconcur/concurrent.h b/include/libconcur/concurrent.h
index 476e384..2e3d900 100644
--- a/include/libconcur/concurrent.h
+++ b/include/libconcur/concurrent.h
@@ -206,6 +206,30 @@ struct consumer<trans::unicast, relation::multi> {
   }
 };
 
+/**
+ * @brief Algorithm definition under broadcast transmission model.
+*/
+
+/// @brief Single-write producer model implementation.
+template <>
+struct producer<trans::broadcast, relation::single> {
+};
+
+/// @brief Multi-write producer model implementation.
+template <>
+struct producer<trans::broadcast, relation::multi> {
+};
+
+/// @brief Single-read consumer model implementation.
+template <>
+struct consumer<trans::broadcast, relation::single> {
+};
+
+/// @brief Multi-read consumer model implementation.
+template <>
+struct consumer<trans::broadcast, relation::multi> {
+};
+
 /**
  * @brief Producer-consumer implementation.
  *