diff --git a/doc/manual/manual.texi b/doc/manual/manual.texi
index a465448c9..69cbdc862 100644
--- a/doc/manual/manual.texi
+++ b/doc/manual/manual.texi
@@ -107,6 +107,7 @@ Simulator version:
 * Wifi NetDevice::
 * Mesh NetDevice::
 * Bridge NetDevice::
+* LTE Module::
 * Wimax NetDevice::
 * Emulation::
 * Emu NetDevice::
@@ -157,6 +158,7 @@ Simulator version:
 @include wifi.texi
 @include mesh.texi
 @include bridge.texi
+@include lte.texi
 @include wimax.texi
 
 @unnumbered Part 3:  Emulation
diff --git a/src/devices/spectrum/multi-model-spectrum-channel.cc b/src/devices/spectrum/multi-model-spectrum-channel.cc
index 1342662e2..1577721ec 100644
--- a/src/devices/spectrum/multi-model-spectrum-channel.cc
+++ b/src/devices/spectrum/multi-model-spectrum-channel.cc
@@ -342,5 +342,12 @@ MultiModelSpectrumChannel::SetPropagationDelayModel (Ptr<PropagationDelayModel>
   m_PropagationDelay = delay;
 }
 
+Ptr<SpectrumPropagationLossModel>
+MultiModelSpectrumChannel::GetSpectrumPropagationLossModel (void)
+{
+  NS_LOG_FUNCTION (this);
+  return m_PropagationLoss;
+}
+
 
 } // namespace ns3
diff --git a/src/devices/spectrum/multi-model-spectrum-channel.h b/src/devices/spectrum/multi-model-spectrum-channel.h
index 0f79034a7..10b2c2868 100644
--- a/src/devices/spectrum/multi-model-spectrum-channel.h
+++ b/src/devices/spectrum/multi-model-spectrum-channel.h
@@ -88,6 +88,8 @@ public:
   virtual uint32_t GetNDevices (void) const;
   virtual Ptr<NetDevice> GetDevice (uint32_t i) const;
 
+  virtual Ptr<SpectrumPropagationLossModel> GetSpectrumPropagationLossModel (void);
+
 
 protected:
   void DoDispose ();
diff --git a/src/devices/spectrum/single-model-spectrum-channel.cc b/src/devices/spectrum/single-model-spectrum-channel.cc
index 66dc10ed4..1daf52524 100644
--- a/src/devices/spectrum/single-model-spectrum-channel.cc
+++ b/src/devices/spectrum/single-model-spectrum-channel.cc
@@ -204,12 +204,12 @@ SingleModelSpectrumChannel::SetPropagationDelayModel (Ptr<PropagationDelayModel>
 }
 
 
-
-
-
-
-
-
+Ptr<SpectrumPropagationLossModel> 
+SingleModelSpectrumChannel::GetSpectrumPropagationLossModel (void)
+{
+  NS_LOG_FUNCTION (this); 
+  return m_PropagationLoss;
+}
 
 
 } // namespace ns3
diff --git a/src/devices/spectrum/single-model-spectrum-channel.h b/src/devices/spectrum/single-model-spectrum-channel.h
index c2e771608..c1e2000ae 100644
--- a/src/devices/spectrum/single-model-spectrum-channel.h
+++ b/src/devices/spectrum/single-model-spectrum-channel.h
@@ -62,6 +62,7 @@ public:
 
   typedef std::vector<Ptr<SpectrumPhy> > PhyList;
 
+  virtual Ptr<SpectrumPropagationLossModel> GetSpectrumPropagationLossModel (void);
 
 private:
 
@@ -70,7 +71,6 @@ private:
   /**
    * used internally to reschedule transmission after the propagation delay
    *
-   *
    * @param p
    * @param rxPowerSpectrum
    * @param st
diff --git a/src/node/spectrum-channel.h b/src/node/spectrum-channel.h
index 0f828ad49..e49d638b7 100644
--- a/src/node/spectrum-channel.h
+++ b/src/node/spectrum-channel.h
@@ -54,6 +54,8 @@ public:
    */
   virtual void AddSpectrumPropagationLossModel (Ptr<SpectrumPropagationLossModel> loss) = 0;
 
+  virtual Ptr<SpectrumPropagationLossModel> GetSpectrumPropagationLossModel (void) = 0;
+
   /**
    * set the  propagation delay model to be used
    * \param delay Ptr to the propagation delay model to be used.
@@ -65,11 +67,10 @@ public:
    * Used by attached PHY instances to transmit waveforms on the channel
    *
    * @param p the PacketBurst associated with the waveform being transmitted
-   * @param txPsd the Power Spectral Density of the
+   * @param txPowerSpectrum the Power Spectral Density of the
    * waveform, in linear units. The exact unit will depend on the
    * type of transmission medium involved: W for radio communications, Pa for
    * underwater acoustic communications. Other transmission media to be defined.
-   * @param st spectrum type
    * @param duration duration of the packet transmission. It is
    * assumed that the Power Spectral Density remains constant for the
    * whole duration of the transmission. In other words, all waveform
diff --git a/src/wscript b/src/wscript
index 36c08f6b2..24a586334 100644
--- a/src/wscript
+++ b/src/wscript
@@ -59,6 +59,7 @@ all_modules = (
     'contrib/flow-monitor',
     'applications/udp-client-server',
     'devices/wimax',
+    'devices/lte',
     'mpi',
     'contrib/topology-read',
     'contrib/energy',