@entry{hua-cha-fau-lot-11-aa, author = {R Huang and CH Chang and M Faust and N Lotze...}, title = {Sign-extension avoidance and word-length optimization by positive-offset representation for FIR filter design}, journal = {IEEE Transactions on ...,}, volume = {}, number = {}, pages = {}, year = 2011, month = , doi = {}, comment = {}, abstract = {}, url = {{\url{https://ieeexplore.ieee.org/abstract/document/6093740/?casa_token=2ryagvH3NdMAAAAA:aql-u3QXQDoecWxCJCmcXl4ykTqWgyNO7NDRaA3LVS4_q4flD156Oa6_AwyheC7CouT1Afs2}}}, quotes = {... Affine arithmetic is used to model the excess offsets in order to curtail the word-length (WL) expansion problem. Tighter probabilistically justified WL bounds are determined to enable ...} }