AN0753 digital coding schemes for mixed signal communication
báo cáo hóa học:" Research Article Mixed-Signal Architectures for High-Efficiency and Low-Distortion Digital Audio Processing and Power Amplification" doc
... chips for the digital part (including digital signal processor and/ or ASIC and/ or FPGA), plus ADC and highorder analog filters for the feedback plus multiple power transistors and gate drivers for ... Modelling platform for digital input power audio amplifier Table 1: Interpolating filter mask specifications Mas type Pass-band 0.45 FIN 0.4 FIN Stop-band 0.55 FIN 0.6 FI...
Ngày tải lên: 21/06/2014, 20:20
Digital and optical compensation of signal impairments for optical communication receivers
... DIGITAL AND OPTICAL COMPENSATION OF SIGNAL IMPAIRMENTS FOR OPTICAL COMMUNICATION RECEIVERS ADAICKALAVAN MEIYAPPAN (B.Eng.(Hons.), National University of Singapore, Singapore) ... 8-QAM, and (c) 16-QAM 54 3.11 Cycle slip in CW-DA-ML for (a) 16-QAM, and (b) 16-PSK signals 56 3.12 Cycle slip probability of CW-DA-ML and DiffFE-MPE for QPSK signal versus (a) ∆...
Ngày tải lên: 09/09/2015, 11:06
Báo cáo " Implementation of the digital phase-sensitive system for low signal measurement " docx
... than the output signal would be as in the Fig.1 This signal has the following Fig Wave diagram form [5]: Vsigsin(ωrt + θsig) where Vsig is an amplitude of signal The reference signal is of form: ... circuits At the circuit (5) the signal is multiplying with the reference signal of the form sin(ωrt + θr), and at the circuit (6) the 242 P.Q Trieu, N.A Duc /...
Ngày tải lên: 22/03/2014, 11:20
mohamed najim - digital filters design for signal and image processing
... Includes index ISBN-13: 97 8-1 -9 0520 9-4 5-3 ISBN-10: 1-9 0520 9-4 5-2 Electric filters, Digital Signal processing Digital techniques Image processing Digital techniques I Najim, Mohamed II Title TK7872.F5S915 ... Digital Filters Design for Signal and Image Processing This page intentionally left blank Digital Filters Design for Signal...
Ngày tải lên: 05/06/2014, 12:05
Báo cáo hóa học: " Research Article Vector Field Driven Design for Lightweight Signal Processing and Control Schemes for Autonomous Robotic Navigation" ppt
... sensor information At run time, the product of this vector field driven design a control law—is used to implement various robotic behaviors Preliminaries 2.1 Problem Formulation Consider an autonomous ... Chiel, and L S Sterling, “A biological perspective on autonomous agent design, ” Robotics and Autonomous Systems, vol 6, no 1-2, pp 169–186, 1990 [11] M W Tilden, “Adaptiv...
Ngày tải lên: 21/06/2014, 20:20
Báo cáo hóa học: " Research Article Block-Based Adaptive Vector Lifting Schemes for Multichannel Image Coding" doc
... Conference on Image Processing (ICIP ’03), vol 1, pp 633–636, Barcelona, Spain, September 2003 H Masmoudi, A Benazza-Benyahia, and J.-C Pesquet, Block-based adaptive lifting schemes for multiband image ... tool for exact and progressive coding Generally, the LS is applied to images in a separable manner as for instance in the 5/3 wavelet transform retained for the JPEG2000...
Ngày tải lên: 22/06/2014, 19:20
Center for the Digital FutureAnnenberg School for Communication Annual Internet Survey pptx
... of exploring the digital realm The Center for the Digital Future at the USC Annenberg School for Communication created and organizes the World Internet Project, which includes the Digital Future ... than children of the Internet s value for schoolwork Most adults said that the Internet has no effect on school grades for the children in their househ...
Ngày tải lên: 28/06/2014, 12:20
mixed-signal micropower vlsi systems for biomedical array signal processing
Ngày tải lên: 13/11/2014, 16:07
High k metal insulator metal (MIM) capacitors for RF mixed signal IC applications
... Fo und e d High- κ Metal- Insulator -Metal (MIM) Capacitors for RF/ Mixed- Signal IC Applications KIM SUN JUNG M Eng A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY ... 27.1 nm thick HfO2 MIM capacitors, which are low enough for most RF and analog applications The requirements for specific applications are indicated with dashed lines 34 Fig 3.4 Perf...
Ngày tải lên: 16/09/2015, 15:54
Privacy preserving digital identity management for cloud computing
... trail of personal information that, if not properly protected, may be misused Therefore, the development of digital identity management (IdM for short) systems suitable for cloud computing is crucial ... address the problem of privacy- preserving management of digital identity attributes in domains with heterogeneous name spaces, we propose a privacy- preserving mult...
Ngày tải lên: 31/07/2013, 09:45
An overview of the EU Member States support schemes for the promotion of renewable energy sources
... two or more support schemes The purpose of this work is to provide an overview of the EU Member States support schemes for the promotion of RES In particular, the current status of the electricity ... section The EU RES directive The EU policy on RES is set out in the relevant Directive [3] of the European parliament and of the Council...
Ngày tải lên: 05/09/2013, 16:10
Digital Certificates/PKI for IPSec VPNs
... technologies for the IPsec VPN WAN architecture (See Figure 1.) Each technology uses IPsec as the underlying transport mechanism for each VPN Digital Certificates/PKI for IPSec VPNs OL-9029-01 ... Certificates Before Expiration” section on page 37 for additional information • Need for IPSec Crypto Stateful Failover High Availability—Certificates for IPSec authentic...
Ngày tải lên: 18/10/2013, 18:15
Tài liệu Báo cáo khoa học: Experimental proof for a signal peptidase I like activity in Mycoplasma pneumoniae, but absence of a gene encoding a conserved bacterial type I SPase pdf
... protein, additional information about post-translational modifications, like 2895 Signal peptidase I activity in M pneumoniae Fig SIGNAL P predicted and experimentally verified cleavage site for P40 ... N-terminal part of the peptide, it is evident that the N-terminal amino acid is asparagine (position 26), but increased in mass by 136 Da Because this modification is only p...
Ngày tải lên: 19/02/2014, 18:20