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— In this paper we present a novel approach for wavelet compression of electrocardiogram (ECG) signals based on the set partitioning in hierarchical trees (SPIHT) coding algorithm. SPIHT algorithm has achieved prominent success in image compression. Here we use a modified version of SPIHT for one dimensional signals. We applied wavelet transform with SPIHT(More)
This paper introduces a new decentralized adaptive neural network controller for a class of large-scale nonlinear systems with unknown non-affine subsystems and unknown interconnections represented by nonlinear functions. A multilayer feedforward neural network is used to represent the controller's structure. The ultimate boundedness of the closed loop(More)
The H<sub>&#x221E;</sub> consensus problem of homogeneous linear time invariant (LTI) multi-agent systems with a fixed directed communication network graph is studied in this paper. A design technique is proposed based on the solution of an algebraic Riccati equation without the need to solve linear matrix inequalities (LMIs). The design procedure is in two(More)