Báo cáo hóa học: " Research Article Equalization of Loudspeaker and Room Responses Using Kautz Filters: Direct Least Squares Design" pot

... 2007, Article ID 60949, 13 pages doi:10.1155/2007/60949 Research Article Equalization of Loudspeaker and Room Responses Using Kautz Filters: Direct Least Squares Design Matti Karjalainen and Tuomas ... concept of Kautz filters. Section 3 presents the principles of Kautz modeling and EQ filter design, including both LS design of tap coefficients and pr...

Ngày tải lên: 22/06/2014, 23:20

... Communications and Networking Volume 2007, Article ID 49525, 9 pages doi:10.1155/2007/49525 Research Article Equalization of Multiuser Wireless CDMA Downlink Considering Transmitter Nonlinearity Using ... good estimation of the linear system with 54 users in the downlink and a signal-to-noise ratio (SNR) of 25 dB. Bit error rate (BER) simulations of the proposed identific...

Ngày tải lên: 22/06/2014, 22:20

... subsequence. 3. Proof of Theorem 1.1 In this section, we will establish the existence of two positive solutions of problem 1.2. First, we quote some lemmas for later use see the proof of Tarantello ... u n → u 2 strongly in H 1 0 Ω and Iu 2 c 2 . The Proof of Theorems 1.2–1.4 The conclusion of Theorem 1.2 follows immediately from Theorem 1.2 and Propositions 4.1 and...

Ngày tải lên: 21/06/2014, 20:20

... Article ID 609143, 11 pages doi:10.1155/2009/609143 Research Article Existence of Solutions for m-point Boundary Value Problems on a Half-Line Changlong Yu, Yanping Guo, and Yude Ji College of ... solution of 2.1 is xt  ∞ 0 Gt, svsds, which completes the proof. Remark of Lemma 2.2.Obviously Gt, s satisfies the properties of a Green function, so we call Gt, s th...

Ngày tải lên: 21/06/2014, 20:20

... the existence of solutions of the boundary value problem BVP to the existence of critical points for the functional. Some criteria for the existence of at least one solution and two solutions ... problem 4.1 has at least two solutions. Acknowledgments This research is partially supported by the NSF of China and NSF of Guangdong Province. References 1 R. P. Agarwal...

Ngày tải lên: 21/06/2014, 20:20

... baseband modem of the SA system. sysClk frmSync UL_DL UL DL UL DL frontFPGA Buffering OFDM symbol transmiting Buffering Buffering OFDM symbol transmiting Add CP Add CP OFDM symbol receiving OFDM ... obtained as the result of an IFFT at subscriber m, d l is the distance between the lth and reference antenna element, θ m is the direction of arrival (DOA), and λ c is the wavelength of...

Ngày tải lên: 21/06/2014, 23:20

... behavior of this type of system, such as distribution of intensities of fluctuations and distribution of temporal autocorrelations among individual units of the system. Appendices A. Replacement of ... between billions of molecules belonging to tens of thousands of molecular species. Therefore, studying general properties of such large biochemical systems is of primar...

Ngày tải lên: 22/06/2014, 00:20

... is defined as in Theorem 2.2. Proof. It follows from the assumptions that ϕ0, 00, and so f00. The rest of the proof is similar to the proof of Theorem 2.2 and we omit the details. Corollary ... Applications Volume 2009, Article ID 595439, 12 pages doi:10.1155/2009/595439 Research Article Stability of Homomorphisms and Generalized Derivations on Banach Algebras Abbas Naj...

Ngày tải lên: 22/06/2014, 02:20

... Publishing Corporation Journal of Inequalities and Applications Volume 2010, Article ID 915739, 13 pages doi:10.1155/2010/915739 Research Article Existence of Solutions and Nonnegative Solutions for ... 2.2 Journal of Inequalities and Applications 11 Proof. From Theorem 3.2, we can get the existence of solutions of 1.1–1.4 .Ifu is a solution of 1.1–1.4, accor...

Ngày tải lên: 22/06/2014, 02:20

... complexity in terms of number of operations (NOPS) of the FD equalizer computation and the equalization is as- sessed in Tables 3 and 4, respectively. The complexity of an FFT of size B is proportional ... and quantization 3.1.1. Motivation The number of bits (NOB) of the ADC must be kept as low as possible for obvious reasons of cost and power consump- tion. On the...

Ngày tải lên: 22/06/2014, 19:20