private void decodageNRZ() {

		float somme = 0;
		for (int i = 0; i < nbBitsEnvoyes * nbEchantillon; i += nbEchantillon) {

			for (int j = i; j < i + nbEchantillon; j++) {

				somme += informationRecue.iemeElement(j).floatValue();
			}
			somme /= nbEchantillon;
			if (somme >= (min + max) / 2)
				informationEmise.add(new Boolean(true));
			else
				informationEmise.add(new Boolean(false));
			somme = 0;
		}
	}