39.559498 a log unit
6.675185 the system cost
70.952705 the program of an instruct rom
93.97052 the adpcm algorithm
37.410698 small size
25.22792 other adpcm rate
75.02105 consider of low power consumpt
44.3236 ccitt
80.26208 adpcm algorithm
90.23183 a mobil commun system
