Báo cáo hóa học: " Research Article Spatial-Temporal Correlation Properties of the 3GPP Spatial Channel Model and the Kronecker MIMO Channel Model" pdf

... generation of multichannel FFT IP, it basically can be regarded as constructing a two-dimensional PE array. The number of columns in the PE array relates to the number of stages. On the other hand, the ... multipliers. And the number of slice grows due to the complexity of shifters and adders in constant multipliers. As to the large-size FFT processorsfor3GPP-LTE...

Ngày tải lên: 21/06/2014, 08:20

... we found the smallest RMSE among all of the 15 candidate poses provided by BME. We then compute the average of the smallest RMSE over all the input silhouettes. The average RMSEs of all the five ... column, the bottom image is a noisy ver- sion of the top image. The KLD between the noisy and clean silhouettes in the left, middle, and right columns are 0.04,...

Ngày tải lên: 21/06/2014, 22:20

... given the notion of the tree-indexed Markov chains and studied the recurrence and ray-recurrence for them. Berger and Ye 2 have studied the existence of entropy rate for some stationary random ... root −1isonthe−1st level on tree T. We denote by T n the subtree of the tree T containing the vertices from level −1 the root −1 to level n and denote by T n o t...

Ngày tải lên: 22/06/2014, 02:20

... here the statement of the theorem follows. Fortheproofofcase3,onemayusetheproofofTheorem 2.6 and cases 1, 2. Thus we obtain the v alidity of Theorem 2.7.  Note 2.8. The above theorems remain correct ... conditions of Theorem 2.6 (or of Theorem 2.2) are fulfilled relative to the pair (Y 0 ,Y ∗ 0 ). Consequently, we obtain the correctness of Theorem 3.1 with the aid o...

Ngày tải lên: 22/06/2014, 19:20

... substitution of (15 )and( 16) into the definition of (3 )and( 4), it can be shown that the nonconjugate cyclic autocorrelation and cyclic spectrum of the input x(t )and output y(t) of the LPTV system ... types of single carrier modulated signals are derived. The cyclostationary properties of OFDM have been analyzed in [3, 4], and the formulas of CAF and SCF...

Ngày tải lên: 21/06/2014, 19:20

... using the estimated value of model parameter P.InFigures5(a) and 5(b), the waveform and the spectrum of the PD model are drawn, respectively, together with the waveform and the spectral envelope of ... Waveform, (b) the spectrum, and (c) the harmonic magnitude error of the PD model of the Moog sawtooth oscillator output, that is, the difference bet...

Ngày tải lên: 21/06/2014, 05:20

... type of measures of the deviation between the arbitrary random fields and the Markov chain fields on the generalized Bethe tree. 2. Main Results Theorem 2.1. Let X  {X t ,t∈ T} be an arbitrary random ... theorems for arbitrary random fields and the Markov chains field on the generalized Bethe tree are obtained. Finally, some limit properties for the expectation of the...

Ngày tải lên: 21/06/2014, 05:20

... Y( ·) denotes the CDF of the random variable f ∗ and y 0 (x) = λ g exp(−λ g x) denotes the PDF of the random variable g, and, for the above expression, we have used the binomial theorem (x + y) n =  n m =0 ( n m ) x n−m y m . ... without affecting the outage performance of the system. For the sake of the simplicity and in order to focus on the impact of...

Ngày tải lên: 21/06/2014, 05:20

... interest of this paper is concerned with the positivity and stability of solutions independent of the sizes of the delays and also being independent of eventual coincidence of some values of delays ... approach to the stability of a functional equation of the spiral of Theodorus,” Fixed Point Theory and Applications, vol. 2008, Article ID 945010, 7 pages,...

Ngày tải lên: 21/06/2014, 05:20

... 2(b). In view of the regular geometry of the body, the source is fixed at height z = 0. The sizes and positions of the cylinders and of the source in the azimuth plane are described in the global polar ... explanation is that, given the cylindrical shape of the modeled trunk, simulations underestimate the invariant part of the channel given by the co...

Ngày tải lên: 21/06/2014, 07:20