diff --git a/matlab/tests/pdsch_decode_signal.m b/matlab/tests/pdsch_decode_signal.m
index 29812f8f6..1b9b27af6 100644
--- a/matlab/tests/pdsch_decode_signal.m
+++ b/matlab/tests/pdsch_decode_signal.m
@@ -1,4 +1,4 @@
-enb=struct('NCellID',0,'NDLRB',25,'NSubframe',4,'CFI',3,'CyclicPrefix','Normal','CellRefP',1,'Ng','One','PHICHDuration','Normal','DuplexMode','FDD');
+enb=struct('NCellID',1,'NDLRB',6,'NSubframe',4,'CFI',3,'CyclicPrefix','Normal','CellRefP',1,'Ng','One','PHICHDuration','Normal','DuplexMode','FDD');
 
 RNTI=62;
 
diff --git a/srslte/lib/rf/rf_dev.h b/srslte/lib/rf/rf_dev.h
index 01d858fa7..739c39650 100644
--- a/srslte/lib/rf/rf_dev.h
+++ b/srslte/lib/rf/rf_dev.h
@@ -130,12 +130,52 @@ static rf_dev_t dev_blade = {
 };
 #endif
 
+//#define ENABLE_DUMMY_DEV
+
+#ifdef ENABLE_DUMMY_DEV
+void dummy_fnc() {
+  
+}
+
+static rf_dev_t dev_dummy = {
+  "dummy", 
+  dummy_fnc,
+  dummy_fnc,
+  dummy_fnc,
+  dummy_fnc,
+  dummy_fnc,
+  dummy_fnc,
+  dummy_fnc,
+  dummy_fnc,
+  dummy_fnc,
+  dummy_fnc,
+  dummy_fnc,
+  dummy_fnc,
+  dummy_fnc,
+  dummy_fnc,
+  dummy_fnc,
+  dummy_fnc,
+  dummy_fnc,
+  dummy_fnc, 
+  dummy_fnc,
+  dummy_fnc,
+  dummy_fnc,  
+  dummy_fnc,
+  dummy_fnc,
+  dummy_fnc,
+  dummy_fnc
+};
+#endif
+
 static rf_dev_t *available_devices[] = {
 #ifdef ENABLE_UHD
   &dev_uhd, 
 #endif
 #ifdef ENABLE_BLADERF
-  &dev_blade,
+  &dev_blade,  
+#endif
+#ifdef ENABLE_DUMMY_DEV
+  &dev_dummy,
 #endif
   NULL
 };