Modulo-N code
Modulo-N code is a lossy compression algorithm used to compress correlated data sources using modular arithmetic. == Compression == When applied to two nodes in a network whose data are in close range of each other modulo-N code requires one node (say odd) to send the coded data value as the raw data M o = D o {\displaystyle M_{o}=D_{o}} ; the even node is required to send the coded data as the M e = D e mod N {\displaystyle M_{e}=D_{e}{\bmod {N}}} .