diff --git a/openair1/PHY/TOOLS/FFTTEST/COPYING b/openair1/PHY/TOOLS/FFTTEST/COPYING
deleted file mode 100644
index 623b6258a134210f0b0ada106fdaab7f0370d9c5..0000000000000000000000000000000000000000
--- a/openair1/PHY/TOOLS/FFTTEST/COPYING
+++ /dev/null
@@ -1,340 +0,0 @@
-		    GNU GENERAL PUBLIC LICENSE
-		       Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
-     51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- Everyone is permitted to copy and distribute verbatim copies
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diff --git a/openair1/PHY/TOOLS/FFTTEST/Makefile b/openair1/PHY/TOOLS/FFTTEST/Makefile
deleted file mode 100644
index 08b41f1138a123e2f3d4044a0c43a86bfd61a9b9..0000000000000000000000000000000000000000
--- a/openair1/PHY/TOOLS/FFTTEST/Makefile
+++ /dev/null
@@ -1,22 +0,0 @@
-CC = gcc-4
-
-TOP_DIR                    = ../../..
-
-CFLAGS = -Wall -O2 -fno-common -mpreferred-stack-boundary=4  -DNODE_RG -DUSER_MODE -DPC_TARGET -DPC_DSP -DNB_ANTENNAS_RX=2 -DNB_ANTENNAS_TXRX=2 -DNB_ANTENNAS_TX=2 -DMAX_MODULES=1 -DPHY_CONTEXT=1 -DBIT8_TXMUX -DBIT8_TX -g -msse2 -mmmx -msse 
-PHY_OBJS +=$(TOP_DIR)/PHY/TOOLS/fft.o $(TOP_DIR)/SIMULATION/TOOLS/rangen_double.o $(TOP_DIR)/SIMULATION/TOOLS/taus.o $(TOP_DIR)/PHY/TOOLS/file_output.o
-
-OBJ = $(PHY_OBJS) 
-
-all: ffttest
-
-$(OBJ) : %.o : %.c 
-	$(CC) -c $(CFLAGS) -Wall -I$(TOP_DIR) -o $@ $<
-
-ffttest: $(OBJ) ffttest.c
-	$(CC) ffttest.c -I$(TOP_DIR) -o ffttest $(CFLAGS) $(PHY_OBJS) -lm
-
-clean: 
-	rm -f $(TOP_DIR)/PHY/TOOLS/*.o
-	rm -f $(TOP_DIR)/SIMULATION/TOOLS/*.o
-	rm -f ffttest
-	rm -f *.m
diff --git a/openair1/PHY/TOOLS/FFTTEST/ffttest.c b/openair1/PHY/TOOLS/FFTTEST/ffttest.c
deleted file mode 100755
index 296e8f2ff8d319a72a3f48402262dd484b3e00d9..0000000000000000000000000000000000000000
--- a/openair1/PHY/TOOLS/FFTTEST/ffttest.c
+++ /dev/null
@@ -1,378 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <sys/time.h>
-
-#include "PHY/defs.h"
-#include "PHY/TOOLS/defs.h"
-#include "PHY/TOOLS/twiddle64.h"
-#include "PHY/TOOLS/twiddle256.h"
-#include "PHY/TOOLS/twiddle1024.h"
-#include "PHY/TOOLS/twiddle4096.h"
-
-#define PI 3.14159265359
-#define MAXPOW 24
-
-
-extern double gaussdouble(double,double);
-extern unsigned int taus();
-extern void randominit();
-
-int pow_2[MAXPOW];
-int pow_4[MAXPOW];
-
-void twiddle(struct complex *W, int N, double stuff)
-{
-  W->r=cos(stuff*2.0*PI/(double)N);
-  W->i=-sin(stuff*2.0*PI/(double)N);
-}
-
-
-void bit_r4_reorder(struct complex *W,// Final output  
-		    int N)            // size of FFT
-
-{
-  int bits=0, i, j, k;
-  double tempr, tempi;
-    
-  for (i=0; i<MAXPOW; i++)
-    if (pow_2[i]==N) bits=i;
-
-  for (i=0; i<N; i++)
-    {
-      j=0;
-      for (k=0; k<bits; k+=2)
-	{
-	  if (i&pow_2[k]) j+=pow_2[bits-k-2];
-	  if (i&pow_2[k+1]) j+=pow_2[bits-k-1];
-	}
-
-      if (j>i)  /** Only make "up" swaps */
-	{
-	  tempr=W[i].r;
-	  tempi=W[i].i;
-	  W[i].r=W[j].r;
-	  W[i].i=W[j].i;
-	  W[j].r=tempr;
-	  W[j].i=tempi;
-	}
-    }
-}
-
-/** RADIX-4 FFT ALGORITHM */
-/* Double precision*/
-void radix4(struct complex *x, int N)
-{ 
-  int    n2, k1, N1, N2;
-  struct complex W, bfly[4];
-
-  N1=4;
-  N2=N/4;
-    
-  /** Do 4 Point DFT */ 
-  for (n2=0; n2<N2; n2++)
-    {
-      /** Radix 4 butterfly */
-      bfly[0].r = (x[n2].r + x[N2 + n2].r + x[2*N2+n2].r + x[3*N2+n2].r);
-      bfly[0].i = (x[n2].i + x[N2 + n2].i + x[2*N2+n2].i + x[3*N2+n2].i);
-
-      bfly[1].r = (x[n2].r + x[N2 + n2].i - x[2*N2+n2].r - x[3*N2+n2].i);
-      bfly[1].i = (x[n2].i - x[N2 + n2].r - x[2*N2+n2].i + x[3*N2+n2].r);
-
-      bfly[2].r = (x[n2].r - x[N2 + n2].r + x[2*N2+n2].r - x[3*N2+n2].r);
-      bfly[2].i = (x[n2].i - x[N2 + n2].i + x[2*N2+n2].i - x[3*N2+n2].i);
-
-      bfly[3].r = (x[n2].r - x[N2 + n2].i - x[2*N2+n2].r + x[3*N2+n2].i);
-      bfly[3].i = (x[n2].i + x[N2 + n2].r - x[2*N2+n2].i - x[3*N2+n2].r);
-
-
-      /** In-place results */
-      for (k1=0; k1<N1; k1++)
-	{
-	  twiddle(&W, N, (double)k1*(double)n2);
-	  x[n2 + N2*k1].r = bfly[k1].r*W.r - bfly[k1].i*W.i;
-	  x[n2 + N2*k1].i = bfly[k1].i*W.r + bfly[k1].r*W.i;
-	}
-    }
-    
-  /** Don't recurse if we're down to one butterfly */
-  if (N2!=1)
-    for (k1=0; k1<N1; k1++)
-      {
-	radix4(&x[N2*k1], N2);
-      }
-}
-
-
-
-void QAM_input(struct complex *data,double amp,int N,int Nu,char M) {
-
-  int i,rv;
-  int FCO = (N-(Nu>>1));   // First non-zero carrier offset
-
-  for (i=0;i<N;i++) {
-    data[i].r = 0.0;
-    data[i].i = 0.0;
-  }
-
-  for (i=0;i<Nu;i++) {
-
-    rv = taus();
-
-    switch (M) {
-
-    case 0 :   // QPSK
-      data[(i+FCO)%N].r = ((rv&1) ? -amp : amp)/sqrt(2.0);
-      data[(i+FCO)%N].r = (((rv>>1)&1) ? -amp : amp)/sqrt(2.0);
-      break;
-    case 1 :   // 16QAM 
-      data[(i+FCO)%N].r = (2*(rv&3) - 3)*amp/sqrt(10);
-      data[(i+FCO)%N].i = (2*((rv>>2)&3) - 3)*amp/sqrt(10);
-      break;
-    default:
-      break;
-    }
-    
-  }
-}
-
-void fft_distortion_test(int N,                              // dimension of FFT under test 
-			 char test,                          // type of test
-			 double input_dB,                    // strength of input
-			 struct complex *data,               // pointer to floating point data vector
-			 struct complex16 *data16,           // pointer to Q15 data vector
-			 struct complex16 *data16_out,
-			 unsigned short *rev)           // pointer to Q15 data vector
-{
-
-
-  double mean_in=0.0,mean_error=0.0,SNR;
-  int i;
-
-  short *twiddle;
-  unsigned char log2N,log2N_over2;
-
-  srand(1);
-  randominit();
-
-  for (i=0; i<N; i++)
-    {
-      data[i].r=0.0;
-      data[i].i=0.0;
-      data16[i].r=0;
-      data16[i].i=0;
-    }
-      
-      
-
-  switch (test) {
-  case 0:       /** Generate complex exponential **/
-    for (i=0; i<N; i++){
-      data[i].r=pow(10,.05*input_dB)*cos(2.0*PI*.1*i);
-      data[i].i=pow(10,.05*input_dB)*sin(2.0*PI*.1*i);
-    }
-    break;
-  case 1:    // QPSK
-    QAM_input(data,pow(10,.05*input_dB),N,N,0);
-    break;
-
-  case 2:    // 16-QAM
-    QAM_input(data,pow(10,.05*input_dB),N,N,1);
-    break;
-
-  case 3:       /** Generate cosine **/
-    for (i=0; i<N; i++) {
-      data[i].r=sqrt(.5)*pow(10,.05*input_dB)*gaussdouble(0.0,1.0);
-      data[i].i=sqrt(.5)*pow(10,.05*input_dB)*gaussdouble(0.0,1.0);
-    }
-    break;
-  default:
-
-    break;
-  }
-
-  // Make fixed-point versions of data
-  for (i=0;i<N;i++) {
-    data16[i].r = (short)(data[i].r*32767);
-    data16[i].i = (short)(data[i].i*32767);
-  }
-
-  // Do Floating-point FFT
-  radix4(data, N);
-  for (i=0;i<N;i++) {
-
-    data[i].r /= sqrt(N);
-    data[i].i /= sqrt(N);
-  }
-  bit_r4_reorder(data, N);
-
-  switch (N) {
-  case 64:
-    twiddle = twiddle_fft64;
-    log2N=6;
-    log2N_over2=3;
-    break;
-  case 256:
-    twiddle = twiddle_fft256;
-    log2N=8;
-    log2N_over2=4;
-    break;
-  case 1024:
-    twiddle = twiddle_fft1024;
-    log2N=10;
-    log2N_over2=5;
-    break;
-  case 4096:
-    log2N=12;
-    log2N_over2=6;
-    twiddle = twiddle_fft4096;
-    break;
-  default:
-    twiddle = twiddle_fft256;
-      log2N=8;
-      log2N_over2=4;
-      break;
-  }
-  
-
-  // Do Q15 FFT
-  fft((short*)data16,
-      (short*)data16_out,
-      twiddle,
-      rev,
-      log2N,
-      log2N_over2,
-      0);
-
-  // Compute Distortion statistics
-  mean_error = 0.0;
-  mean_in = 0.0;
-  for (i=0;i<N;i++) {
-    mean_in += data[i].r*data[i].r + data[i].i*data[i].i;
-    mean_error += pow((data[i].r-((double)data16_out[2*i].r/32767.0)),2) + pow((data[i].i-((double)data16_out[2*i].i/32767.0)),2);
-  }
-		  
-  SNR = 10*log10(mean_in/mean_error);
-  printf("Input %f -> SNR: %f (amp %f, %f)\n",input_dB,SNR,pow(10,.05*input_dB),32767*pow(10,.05*input_dB));
-}
-
-#define SCALE64 0x0006
-#define SCALE256 0x0016
-#define SCALE1024 0x0056
-#define SCALE4096 0x0156
-
-void main(int argc, char *argv[])
-{
-
-  int    N, test,log2N;
-  int    i;
-
-  double maxSNR,input_dB;
-  struct complex *data;
-  struct complex16 *data16;  
-  struct complex16 *data16_out;
-
-  unsigned short local_rev[4096];
-  char fname[100],vname[100];
-
-  if (argc!= 3) {
-    printf("fft size(16-4096) test(0-3)!!\n");
-    exit(-1);
-  }
-
-  N = atoi(argv[1]);
-
-  test = atoi(argv[2]);
-
-  if ((N&1) == 1) {
-    printf("Size must be a power of 4!\n");
-    exit(-1);
-  }
-   
-  if ((test>3) || (test<0)) {
-    printf("test must be in (0-3)\n");
-    exit(-1);
-  }
-
-
-  switch (N) {
-  case 64:
-    log2N=6;
-    break;
-  case 256:
-    log2N=8;
-    break;
-  case 1024:
-    log2N=10;
-    break;
-  case 4096:
-    log2N=12;
-    break;
-  default:
-    printf("Illegal fft size\n");
-    exit(-1);
-    break;
-  }
-
-  init_fft(N,log2N,local_rev);
-
-  set_taus_seed(3);
-
-
-  /** Set up power of two arrays */
-  pow_2[0]=1;
-  for (i=1; i<MAXPOW; i++)
-    pow_2[i]=pow_2[i-1]*2;
-  pow_4[0]=1;
-  for (i=1; i<MAXPOW; i++)
-    pow_4[i]=pow_4[i-1]*4;
-    
-  if ((data=(struct complex*)malloc(sizeof(struct complex)*(size_t)N))==NULL)
-    {
-      fprintf(stderr, "Out of memory!\n");
-      exit(1);
-    }
-
-  if ((data16=(struct complex16*)malloc16(sizeof(struct complex16)*(size_t)N))==NULL)
-    {
-      fprintf(stderr, "Out of memory!\n");
-      exit(1);
-    }
-
-  if ((data16_out=(struct complex16*)malloc16(2*sizeof(struct complex16)*(size_t)N))==NULL)
-    {
-      fprintf(stderr, "Out of memory!\n");
-      exit(1);
-    }
-
-  printf("res_%d = [ \n",N);    
-    
-  for (input_dB=-60;input_dB<0;input_dB++) {
-    
-
-
-    maxSNR = -1000;
-    fft_distortion_test(N,test,input_dB,data,data16,data16_out,local_rev);
-
-    sprintf(fname,"fftoutput_m%d.m",(int)abs(input_dB));
-    sprintf(vname,"fftout_m%d",(int)abs(input_dB));
-    
-    write_output(fname,vname,
-		 (int16_t *)data16_out,
-		 N*2,
-		 2,
-		 1);
-
-    sprintf(fname,"fftinput_m%d.m",(int)abs(input_dB));
-    sprintf(vname,"fftin_m%d",(int)abs(input_dB));
-    
-    write_output(fname,vname,
-		 (int16_t *)data16,
-		 N,
-		 1,
-		 1);
-    
-  }
-
-}
-