1. Simultaneous frame and bit synchronization with constant false alarm rate methods for HF receivers;De Fina;ETT,1996
2. CCITT Recommendation G742, Ap. VI, 66-E, Geneve, 1976.
3. Reframing statistics of PCM multiplex transmission;Brugia;Electronics Letters,1969
4. On frame synchronization of PCM systems;Munhoz;IEEE Trans. on Communications,1980
5. O. Brugia, M. Carbonelli, D. De Seta, D. Perucchini: Allineamento di trama in presenza d'errori di trasmissione. Rel. Int. FUB3B5090, Roma, 1990, p. 178-212.