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. 2020 Feb 6;10(2):299–307. doi: 10.1007/s13534-020-00148-7

Table 2.

Required number of multiplication/addition operations in CS for sensing 1024 ECG samples

Size of measurement (m, n) matrix Multiplication operation Addition operation
(4, 16) 4096 3840
(8, 32) 8192 7936
(16, 64) 16,384 16,128
(32, 128) 32,768 32,512
(64, 256) 65,536 65,280