Yali Liu Xiaoan Lu Cristina Gomila Qian Xu A novel fine rate control algorithm with adaptive rounding offset. 3490-3493 2008 ISCAS http://dx.doi.org/10.1109/ISCAS.2008.4542211 conf/iscas/2008 db/conf/iscas/iscas2008.html#LiuLGX08