Research Article
Control Effort Strategies for Acoustically Coupled Distributed Acoustic Nodes
Table 1
Total number of multiplications (MUX) and data transfer per iteration regarding (1) the computational complexity and (2) the communication requirements of the algorithms, respectively. : length of the adaptive filters; : length of the acoustic paths; : number of nodes. As an example, some typical cases considering , , and = 2, 4, and nodes have been evaluated.
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