We present new exponential bounds for the Gaussian Q-function or, equivalently, of the complementary error function er f c(.). More precisely, the new bound is ...

We present new exponential bounds for the Gaussian Q function (one- and two-dimensional) and its inverse, and for M-ary phase-shift-keying (MPSK), M-ary differe ...

Approximating Exponential Function by Composite Taylor Polynomials A classical problem in approximation theory is to approximate a (real or complex) function f by a polynomial p. Combining beautiful ...

Exponential growth is a pattern of data that shows greater increases with passing time, creating the curve of an exponential function. The formula for exponential growth is V = S x (1+R) T, where ...

the system is needed for the computations of the asymptotic variance-covariance matrix. The (arbitrarily) chosen actual population values are p = 0.4, a 1 = 2, a 2 = 3, b 1 = 2, and b 2 = 3. For, the ...