<Li> Each bit is transmitted in a fixed time (the "period"). </Li> <Li> A 0 is expressed by a low - to - high transition, a 1 by high - to - low transition (according to G.E. Thomas' convention--in the IEEE 802.3 convention, the reverse is true). </Li> <Li> The transitions which signify 0 or 1 occur at the midpoint of a period . </Li> <Li> Transitions at the start of a period are overhead and don't signify data . </Li>

What is manchester encoding explain it with a neat diagram