Parallel rules help draftsmen, surveyors, cartographers, architects, and navigators draw accurate parallel lines. The instrument comes in two main forms: two rectangular straight edges connected by ...

Parallel lines are indicated by arrows going in the same direction. If there is more than one set of parallel lines in a diagram, different numbers of arrows are used. The three lines in this ...

MAP decoding schemes to implement highly-parallel Turbo decoder architecture based on the QPP(Quadratic Polynomial Permutation) interleaver of 3GPP LTE/LTE-A standards. In general, Turbo decoder needs ...