Báo cáo hóa học: " Research Article Code Generation in the Columbia Esterel Compiler" potx

... the nodes in the duplication set, which incidentally includes n, the node being synthesized. The main loop in restructure (lines (4)–(9)) maintains two invariants. First, each fork maintains its ... the levelizing algorithm. The main trick in our code generation technique is its synthesized scheduler, which maintains a sequence of linked lists. The generated code mai...

Ngày tải lên: 22/06/2014, 22:20

... Advances in Signal Processing 3.1. Optimal transmit precoding The nonlinear dirty-paper coder is optimal in the sense that it maximizes the sum mutual information(and therefore sum capacity) when the ... is indexed over the current sample index n and the index n 0 at which the transmitter acquires CSI. This indexing is for convenience when we address CDI beamforming, while f...

Ngày tải lên: 22/06/2014, 00:20

... R, (11) where r is the segment index and R denotes the number of segments within the frame (the number of data blocks in each frame is N B = N s × R). Substituting (9) into (11), bear- ing in mind that ... involved in the estimation of the DOAs which makes this problem much more challenging than in single- user transmissions. The solution we propose allows estimating the...

Ngày tải lên: 22/06/2014, 19:20

... distributed space-time coding since its introduction. Different code designs have been proposed, aiming at improving either the coding gain, the decoding, or the implementation of the scheme [7–10]. Scenarios ... behave as the minimum between R 1 and R 2 , since the bottleneck in determining the number of independent paths is clearly min(R 1 , R 2 ). 4. CODING STRATEGY We now...

Ngày tải lên: 22/06/2014, 19:20

... encountered in in- door positioning applications or in outdoor urban environ- ments, and is the main focus of our paper. The main algorithms used for GPS and Galileo code tracking, providing a certain ... for GPS re- ceivers. The MEDLL is a method for mitigating the effects due to multipath within the receiver tracking loops. The MEDLL does this by separating the incoming s...

Ngày tải lên: 22/06/2014, 19:20

... written. The benefit of the Xilinx block RAM is that it allows first-read-then-write operation to be executed in one single clock cycle. In the continuous case of a sliding window the mask window ... can be thought of as the difference between each of the five line pairs (the dashed line is the SRAM and the marked line is the SDRAM). The graph shows that the performance...

Ngày tải lên: 22/06/2014, 22:20

... cited. We investigate some interesting properties of the w eighted q-Bernstein polynomials related to the weighted q-Bernoulli numbers and polynomials by using p-adic q-integral on p . 1. Introduction ... ∈  see 6. In this paper, we consider the weighted q-Bernstein polynomials to express the bosonic q-integral on p and investigate some properties of the weighted q-Bernstein...

Ngày tải lên: 21/06/2014, 06:20

... dx 0 ,x ≤ t and dx 0 ,y ≥ t. The next statement follows in the same manner as the previous one. In this case, Theorem B is used instead of Theorem A. The proof is omitted. Theorem 4.4. Let X, d, ... to L q· X. The proof of the following statement is similar to that of Theorem 3.2; therefore, we omit it see also the proofs of Theorem 1.1.3 in 31 and Theorems 2.6...

Ngày tải lên: 21/06/2014, 07:20

... see, e.g., 1–4 and the references given therein. One of the most useful inequalities in the development of the theory of differential equations is given in the following lemma see 5. Lemma ... is properly cited. The theorem on the Gronwall’s type integral inequalities with two dependent limits is established. In application, the boundedness of the solutions of n...

Ngày tải lên: 21/06/2014, 07:20

... polynomials by using the integral equations of p-adic q-integrals on Z p . First, we derive some interesting equations of p-adic q-integrals on Z p . From these equations, we give some interesting formulae ... a r f  . 2.18 In the special case, x  0, β h,r n,q 0β h,r n,q are called the n th h, q-Bernoulli numbers of order r. By 2.17, one obtains the following theorem....

Ngày tải lên: 21/06/2014, 07:20