In this paper, we propose a low complexity distributed approach to address the multitarget detection/tracking problem in presence of noisy and missing data. The proposed consists two components: flooding scheme for measurements exchanging among sensors sampling-based clustering target from aggregated measurements. main advantage over prevailing Markov-Bayes-based filters is that it does not req...

We present a new algorithm for computing a SAGBI basis up to an arbitrary degree for a subalgebra generated by a set of homogeneous polynomials. Our idea is based on linear algebra methods which cause a low level of complexity and computational cost. We then use it to solve the membership problem in subalgebras.

Elliptic curve cryptosystems (ECC) are new generations of public key cryptosystems that have a smaller key size for the same level of security. The exponentiation on elliptic curve is the most important operation in ECC, so when the ECC is put into practice, the major problem is how to enhance the speed of the exponentiation. It is thus of great interest to develop algorithms for exponentiation...