diff --git a/cmake/modules/FindSSE.cmake b/cmake/modules/FindSSE.cmake
new file mode 100644
index 000000000..1af23d0be
--- /dev/null
+++ b/cmake/modules/FindSSE.cmake
@@ -0,0 +1,85 @@
+# Check if SSE instructions are available on the machine where 
+# the project is compiled.
+
+# Minimum requirement to enable SSE turbo decoder is SSE4.1
+# Since SSE 4.1 includes all previous SSE, look only for this one. 
+
+# Check also AVX availability (for equalizer)
+
+IF(CMAKE_SYSTEM_NAME MATCHES "Linux")
+   EXEC_PROGRAM(cat ARGS "/proc/cpuinfo" OUTPUT_VARIABLE CPUINFO)
+
+   STRING(REGEX REPLACE "^.*(sse4_1).*$" "\\1" SSE_THERE ${CPUINFO})
+   STRING(COMPARE EQUAL "sse4_1" "${SSE_THERE}" SSE41_TRUE)
+   IF (SSE41_TRUE)
+      set(SSE4_1_FOUND true CACHE BOOL "SSE4.1 available on host")
+   ELSE (SSE41_TRUE)
+      set(SSE4_1_FOUND false CACHE BOOL "SSE4.1 available on host")
+   ENDIF (SSE41_TRUE)
+
+   STRING(REGEX REPLACE "^.*(sse4_2).*$" "\\1" SSE_THERE ${CPUINFO})
+   STRING(COMPARE EQUAL "sse4_2" "${SSE_THERE}" SSE42_TRUE)
+   IF (SSE42_TRUE)
+      set(SSE4_2_FOUND true CACHE BOOL "SSE4.2 available on host")
+   ELSE (SSE42_TRUE)
+      set(SSE4_2_FOUND false CACHE BOOL "SSE4.2 available on host")
+   ENDIF (SSE42_TRUE)
+
+   STRING(REGEX REPLACE "^.*(avx).*$" "\\1" SSE_THERE ${CPUINFO})
+   STRING(COMPARE EQUAL "avx" "${SSE_THERE}" AVX_TRUE)
+   IF (AVX_TRUE)
+      set(AVX_FOUND true CACHE BOOL "AVX available on host")
+   ELSE (AVX_TRUE)
+      set(AVX_FOUND false CACHE BOOL "AVX available on host")
+   ENDIF (AVX_TRUE)
+ELSEIF(CMAKE_SYSTEM_NAME MATCHES "Darwin")
+   EXEC_PROGRAM("/usr/sbin/sysctl -n machdep.cpu.features" OUTPUT_VARIABLE
+      CPUINFO)
+
+   STRING(REGEX REPLACE "^.*(SSE4.1).*$" "\\1" SSE_THERE ${CPUINFO})
+   STRING(COMPARE EQUAL "SSE4.1" "${SSE_THERE}" SSE41_TRUE)
+   IF (SSE41_TRUE)
+      set(SSE4_1_FOUND true CACHE BOOL "SSE4.1 available on host")
+   ELSE (SSE41_TRUE)
+      set(SSE4_1_FOUND false CACHE BOOL "SSE4.1 available on host")
+   ENDIF (SSE41_TRUE)
+
+   STRING(REGEX REPLACE "^.*(SSE4.2).*$" "\\1" SSE_THERE ${CPUINFO})
+   STRING(COMPARE EQUAL "SSE4.2" "${SSE_THERE}" SSE42_TRUE)
+   IF (SSE42_TRUE)
+      set(SSE4_2_FOUND true CACHE BOOL "SSE4.2 available on host")
+   ELSE (SSE42_TRUE)
+      set(SSE4_2_FOUND false CACHE BOOL "SSE4.2 available on host")
+   ENDIF (SSE42_TRUE)
+
+   STRING(REGEX REPLACE "^.*(AVX).*$" "\\1" SSE_THERE ${CPUINFO})
+   STRING(COMPARE EQUAL "AVX" "${SSE_THERE}" AVX_TRUE)
+   IF (AVX_TRUE)
+      set(AVX_FOUND true CACHE BOOL "AVX available on host")
+   ELSE (AVX_TRUE)
+      set(AVX_FOUND false CACHE BOOL "AVX available on host")
+   ENDIF (AVX_TRUE)
+   
+ELSEIF(CMAKE_SYSTEM_NAME MATCHES "Windows")
+   # TODO
+   set(SSE4_2_FOUND false CACHE BOOL "SSE4.2 available on host")
+   set(SSE4_1_FOUND false CACHE BOOL "SSE4.1 available on host")
+   set(AVX_FOUND    false CACHE BOOL "AVX    available on host")
+ELSE(CMAKE_SYSTEM_NAME MATCHES "Linux")
+   set(SSE4_1_FOUND false CACHE BOOL "SSE4.1 available on host")
+   set(AVX_FOUND    false CACHE BOOL "AVX    available on host")
+ENDIF(CMAKE_SYSTEM_NAME MATCHES "Linux")
+
+if(NOT SSE4_1_FOUND)
+      MESSAGE(STATUS "Could not find hardware support for SSE4.1 on this machine.")
+endif(NOT SSE4_1_FOUND)
+
+if(NOT SSE4_2_FOUND)
+      MESSAGE(STATUS "Could not find hardware support for SSE4.2 on this machine.")
+endif(NOT SSE4_2_FOUND)
+
+if(NOT AVX_FOUND)
+      MESSAGE(STATUS "Could not find hardware support for AVX on this machine.")
+endif(NOT AVX_FOUND)
+
+mark_as_advanced(SSE4_1_FOUND AVX_FOUND)
\ No newline at end of file
diff --git a/srslte/include/srslte/fec/turbodecoder.h b/srslte/include/srslte/fec/turbodecoder.h
new file mode 100644
index 000000000..401db1042
--- /dev/null
+++ b/srslte/include/srslte/fec/turbodecoder.h
@@ -0,0 +1,93 @@
+/**
+ *
+ * \section COPYRIGHT
+ *
+ * Copyright 2013-2015 The srsLTE Developers. See the
+ * COPYRIGHT file at the top-level directory of this distribution.
+ *
+ * \section LICENSE
+ *
+ * This file is part of the srsLTE library.
+ *
+ * srsLTE is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version.
+ *
+ * srsLTE is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * A copy of the GNU Affero General Public License can be found in
+ * the LICENSE file in the top-level directory of this distribution
+ * and at http://www.gnu.org/licenses/.
+ *
+ */
+
+/**********************************************************************************************
+ *  File:         turbodecoder.h
+ *
+ *  Description:  Turbo Decoder.
+ *                Parallel Concatenated Convolutional Code (PCCC) with two 8-state constituent
+ *                encoders and one turbo code internal interleaver. The coding rate of turbo
+ *                encoder is 1/3.
+ *                MAP_GEN is the MAX-LOG-MAP generic implementation of the decoder.
+ *
+ *  Reference:    3GPP TS 36.212 version 10.0.0 Release 10 Sec. 5.1.3.2
+ *********************************************************************************************/
+
+#ifndef TURBODECODER_
+#define TURBODECODER_
+
+#include "srslte/config.h"
+#include "srslte/fec/tc_interl.h"
+#include "srslte/fec/cbsegm.h"
+
+#define SRSLTE_TCOD_RATE 3
+#define SRSLTE_TCOD_TOTALTAIL 12
+
+#define SRSLTE_TCOD_MAX_LEN_CB     6144
+#define SRSLTE_TCOD_MAX_LEN_CODED  (SRSLTE_TCOD_RATE*SRSLTE_TCOD_MAX_LEN_CB+SRSLTE_TCOD_TOTALTAIL)
+
+#include "srslte/fec/turbodecoder_gen.h"
+
+#ifdef LV_HAVE_SSE
+#include "srslte/fec/turbodecoder_sse.h"
+#endif
+
+typedef struct SRSLTE_API {
+#ifdef LV_HAVE_SSE
+  srslte_tdec_sse_t tdec_sse;
+#else
+  float *input_conv; 
+  srslte_tdec_gen_t tdec_gen;
+#endif  
+} srslte_tdec_t;
+
+SRSLTE_API int srslte_tdec_init(srslte_tdec_t * h, 
+                                uint32_t max_long_cb);
+
+SRSLTE_API void srslte_tdec_free(srslte_tdec_t * h);
+
+SRSLTE_API int srslte_tdec_reset(srslte_tdec_t * h, uint32_t long_cb);
+
+SRSLTE_API void srslte_tdec_iteration(srslte_tdec_t * h, 
+                                      int16_t* input, 
+                                      uint32_t long_cb);
+
+SRSLTE_API void srslte_tdec_decision(srslte_tdec_t * h, 
+                                     uint8_t *output, 
+                                     uint32_t long_cb);
+
+SRSLTE_API void srslte_tdec_decision_byte(srslte_tdec_t * h, 
+                                          uint8_t *output, 
+                                          uint32_t long_cb); 
+
+SRSLTE_API int srslte_tdec_run_all(srslte_tdec_t * h, 
+                                   int16_t * input, 
+                                   uint8_t *output,
+                                   uint32_t nof_iterations, 
+                                   uint32_t long_cb);
+
+#endif
diff --git a/srslte/lib/fec/src/turbodecoder.c b/srslte/lib/fec/src/turbodecoder.c
new file mode 100644
index 000000000..e6158c9e6
--- /dev/null
+++ b/srslte/lib/fec/src/turbodecoder.c
@@ -0,0 +1,113 @@
+/**
+ *
+ * \section COPYRIGHT
+ *
+ * Copyright 2013-2015 The srsLTE Developers. See the
+ * COPYRIGHT file at the top-level directory of this distribution.
+ *
+ * \section LICENSE
+ *
+ * This file is part of the srsLTE library.
+ *
+ * srsLTE is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version.
+ *
+ * srsLTE is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * A copy of the GNU Affero General Public License can be found in
+ * the LICENSE file in the top-level directory of this distribution
+ * and at http://www.gnu.org/licenses/.
+ *
+ */
+
+
+#include <stdio.h>
+#include <stdint.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include "srslte/fec/turbodecoder.h"
+#include "srslte/fec/turbodecoder_gen.h"
+
+
+#ifdef LV_HAVE_SSE
+#include "srslte/fec/turbodecoder_sse.h"
+#endif
+
+#include "srslte/utils/vector.h"
+
+
+int srslte_tdec_init(srslte_tdec_t * h, uint32_t max_long_cb) {
+#ifdef LV_HAVE_SSE
+  return srslte_tdec_sse_init(&h->tdec_sse, max_long_cb);
+#else
+  h->input_conv = srslte_vec_malloc(sizeof(float) * (3*max_long_cb+12));
+  if (!h->input_conv) {
+    perror("malloc");
+    return -1;
+  }
+  return srslte_tdec_gen_init(&h->tdec_gen, max_long_cb);
+#endif
+}
+
+void srslte_tdec_free(srslte_tdec_t * h) {
+#ifdef LV_HAVE_SSE
+  srslte_tdec_sse_free(&h->tdec_sse);
+#else
+  if (h->input_conv) {
+    free(h->input_conv);
+  }
+  srslte_tdec_gen_free(&h->tdec_gen);
+#endif
+
+}
+
+int srslte_tdec_reset(srslte_tdec_t * h, uint32_t long_cb) {
+#ifdef LV_HAVE_SSE
+  return srslte_tdec_sse_reset(&h->tdec_sse, long_cb);
+#else
+  return srslte_tdec_gen_reset(&h->tdec_gen, long_cb);
+#endif
+}
+
+void srslte_tdec_iteration(srslte_tdec_t * h, int16_t* input, uint32_t long_cb) {
+#ifdef LV_HAVE_SSE
+  srslte_tdec_sse_iteration(&h->tdec_sse, input, long_cb);
+#else
+  srslte_vec_convert_if(input, h->input_conv, 0.01, 3*long_cb+12);
+  srslte_tdec_gen_iteration(&h->tdec_gen, h->input_conv, long_cb);
+#endif
+}
+
+void srslte_tdec_decision(srslte_tdec_t * h, uint8_t *output, uint32_t long_cb) {
+#ifdef LV_HAVE_SSE
+  return srslte_tdec_sse_decision(&h->tdec_sse, output, long_cb);
+#else
+  return srslte_tdec_gen_decision(&h->tdec_gen, output, long_cb);
+#endif
+
+}
+
+void srslte_tdec_decision_byte(srslte_tdec_t * h, uint8_t *output, uint32_t long_cb) {
+#ifdef LV_HAVE_SSE
+  return srslte_tdec_sse_decision_byte(&h->tdec_sse, output, long_cb);
+#else
+  return srslte_tdec_gen_decision_byte(&h->tdec_gen, output, long_cb);
+#endif
+  
+}
+
+int srslte_tdec_run_all(srslte_tdec_t * h, int16_t * input, uint8_t *output, uint32_t nof_iterations, uint32_t long_cb)
+{
+#ifdef LV_HAVE_SSE
+  return srslte_tdec_sse_run_all(&h->tdec_sse, input, output, nof_iterations, long_cb);
+#else
+  srslte_vec_convert_if(input, h->input_conv, 0.01, 3*long_cb+12);
+  return srslte_tdec_gen_run_all(&h->tdec_gen, h->input_conv, output, nof_iterations, long_cb);
+#endif
+}