Báo cáo hóa học: " Efficient Implementation of Complex Modulated Filter Banks Using Cosine and Sine Modulated Filter Banks" pot

... of Complex Modulated Filter Banks Using Cosine and Sine Modulated Filter Banks Ari Viholainen, Juuso Alhava, and Markku Renfors Institute of Communications Engineering, Tampere University of ... class of cosine -modulated filter banks, ” in Proceedings of 1st International Workshop on Trans- forms and Filter Banks, vol. 1, pp. 336–365, Tampere, Finlan...

Ngày tải lên: 22/06/2014, 23:20

... cross- talk and gene transcription. Protein phosphorylation p lays the dominant role in acti- vation of cellular signalling. Development of an efficient modelling and simulation of the response of signalling ... combinations of stimuli and inhibitors from k = 1, ,m, then all coefficients of F up to interactions of order m can be estimated from the data. In each experiment...

Ngày tải lên: 21/06/2014, 02:20

... demodulation. Using FPGA for implementation of Σ-Δ demodulation allows a quick and easy verification of new algorithms. Although the speed and performance of the designs using FPGAs is limited and of- ten ... Sections 3 and 4 explain, respectively, Kalman filter and theory formulation of effi- cient, full-rate implementation of the Kalman filter. Section 5 shows MATLA...

Ngày tải lên: 22/06/2014, 23:20

... 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 ... pages doi:10.1155/2009/950674 Research Article Implementation of a Smart Antenna Base Station for Mobile WiMAX Based on OFDMA Seungheon Hyeon, Changhoon Lee, Chang-eui Shin, and Seungwon C...

Ngày tải lên: 21/06/2014, 23:20

... of {H m,0 }in (5)), MSTP-MCM and ZP- OFDM performed similarly, and significantly outperformed S-OFDM and CP-OFDM. S-OFDM performed poorly due to a high level of ISI. Better S-OFDM performance was ob- served ... the main diagonal of  R as it is for CP-OFDM, ZP-OFDM, and S-OFDM. When the MMSE-DFE has only local-ICI knowledge up to ±3 subcarri- ers, the FER performances of ZP-OFD...

Ngày tải lên: 22/06/2014, 23:20

... after 16, 24 and 48 h of culture using trypan blue staining. (C) Cells were treated with 0.5, 1 and 2 lg of hpST3dODN and 1 and 2 lg of control ODN for 6 h or with lipids only; after 48 h of culture, ... activated forms of STAT3 and STAT1. The actions of STAT3 and STAT1 are highly entangled, they also have antagonistic activities, and they regulate each others acti...

Ngày tải lên: 18/02/2014, 08:20

... tRNA Val -driven and CTE helicase- associated hammerhead ribozymes as efficient molecular tools for the inhibition of the biosynthesis of b-secretase and for the exclusion of the formation of toxic b-amyloid peptides ... decomposition of the RNA. Determination of the level of BACE mRNA and ribozyme RNA expression in mammalian cells The level of BACE mRNA and ribozyme...

Ngày tải lên: 08/03/2014, 08:20

... start of reaction. With the use of this low-DTT extract, the scFvLH mRNA was translated in the presence of [ 14 C]Leu, and the productivity was monitored by measuring the radioactivity of the ... analysis using IAsys instrument. The concentrations of the purified scFv polypeptides were 41, 21 and 11 n M (from top to bot- tom). (C) Post-translational effect of PDI on the active...

Ngày tải lên: 16/03/2014, 23:20

... obtained using our method were as accurate as those of Dense and Sparse. However, some results of Method 1, 3, and 4 were significantly inferior to those of Dense and Sparse for one of two reasons: ... {x t } T t=1 and y = {y t } T t=1 are sequences of in- put and output variables. Respectively, where T is the length of sequence, x t ∈ X and y t ∈ Y where X is the fini...

Ngày tải lên: 23/03/2014, 17:20

... stations and source stations in a CoopMAC network is an artifact of our present implementation approach, and is expected to disappear once Table 8: Settings for study of network capacity and jitter. Acronym notation Num. ... systems (MIMO) increase the spectrum efficiency in terms of the number of bits per hertz of bandwidth, its usage is limited because of the size, cost,...

Ngày tải lên: 21/06/2014, 20:20