diff --git a/doc/models/Makefile b/doc/models/Makefile
index 17405857b..3e25854d2 100644
--- a/doc/models/Makefile
+++ b/doc/models/Makefile
@@ -338,6 +338,7 @@ IMAGES_EPS = \
 	$(FIGURES)/lte-strongest-cell-handover-algorithm.eps \
 	$(FIGURES)/auvmobility-classes.eps \
 	$(FIGURES)/spectrum-analyzer-example.eps \
+	$(FIGURES)/spectrum-tv-rand-geo-points.eps \
 	$(FIGURES)/lr-wpan-primitives.eps \
 	$(FIGURES)/lr-wpan-data-example.eps \
 	$(FIGURES)/lr-wpan-arch.eps \
@@ -393,6 +394,7 @@ $(FIGURES)/mac-random-access-noncontention.pdf_width = 15cm
 $(FIGURES)/helpers.pdf_width = 8cm
 $(FIGURES)/auvmobility-classes.pdf_width = 10cm
 $(FIGURES)/spectrum-analyzer-example.pdf_width = 15cm
+$(FIGURES)/spectrum-tv-rand-geo-points.pdf_width = 8cm
 $(FIGURES)/lr-wpan-primitives.pdf_width = 3in
 $(FIGURES)/lr-wpan-arch.pdf_width = 2in
 
diff --git a/src/spectrum/doc/spectrum-tv-8vsb.png b/src/spectrum/doc/spectrum-tv-8vsb.png
new file mode 100644
index 000000000..2f3db9d83
Binary files /dev/null and b/src/spectrum/doc/spectrum-tv-8vsb.png differ
diff --git a/src/spectrum/doc/spectrum-tv-cofdm.png b/src/spectrum/doc/spectrum-tv-cofdm.png
new file mode 100644
index 000000000..9e05cf80e
Binary files /dev/null and b/src/spectrum/doc/spectrum-tv-cofdm.png differ