renamed lte phy interference figure

src/lte/doc/Makefile

@@ -77,8 +77,8 @@ IMAGES_OTHER = $(FIGURES)/fading_pedestrian.png \
 	$(FIGURES)/fading_pedestrian.pdf \
 	$(FIGURES)/fading_vehicular.pdf \
 	$(FIGURES)/fading_urban_3kmph.pdf \
-	$(FIGURES)/phy.png \
-	$(FIGURES)/phy.pdf
+	$(FIGURES)/lte-phy-interference.png \
+	$(FIGURES)/lte-phy-interference.pdf
 
 IMAGES = $(IMAGES_EPS) $(IMAGES_PNG) $(IMAGES_PDF) $(IMAGES_OTHER)
 

src/lte/doc/source/lte-design.rst

@@ -774,12 +774,12 @@ Interference Model
 
 The PHY model is based on the well-known Gaussian interference models, according to which the powers of interfering signals (in linear units) are summed up together to determine the overall interference power.
 
-The sequence diagram of Figure :ref:`fig-phy` shows how interfering signals are processed to calculate the SINR, and how SINR is then used for the generation of CQI feedback.
+The sequence diagram of Figure :ref:`fig-lte-phy-interference` shows how interfering signals are processed to calculate the SINR, and how SINR is then used for the generation of CQI feedback.
 
 
-.. _fig-phy:
+.. _fig-lte-phy-interference:
    
-.. figure:: figures/phy.*
+.. figure:: figures/lte-phy-interference.*
    :align: center
 
    Sequence diagram of the PHY interference calculation procedure
@@ -945,6 +945,7 @@ LteHelper. The exact interactions are displayed in the following diagram:
 
 .. seqdiag:: helpers.seqdiag
 
+
 A few notes on the above diagram:
 
   * the role of the MME is taken by the EpcHelper, since we don't have