Design of computationally efficient digital FIR filters and filter banks

... implementation of sharp filters and filter banks Section 1.1 and 1.2 give a brief review of these work CHAPTER Introduction 1.1 Literature Review I - Approaches of Designing Sharp FIR Filters Let a lowpass FIR ... viii List of Figures x List of Tables xv Introduction 1.1 1.1.1 Interpolated Finite Impulse Response (IFIR) Filters 1.1.2 1.2 Literature Review I - Approaches...

Ngày tải lên: 12/09/2015, 08:19

... evenlength prototype filter Hpro (z) with the passband and stopband edges at times of desired passband and stopband edges The passband and stopband ripples of Hpro (z) are the same as the desired filter ... stopband attenuation of Hp (z) is large enough to get rid of the passband replica of Heq (z) in [π −ωs , π], where ωs is the stopband edge of Heq (z ) Figure 2.2 shows one...

Ngày tải lên: 15/09/2015, 17:11

... background of the ECG and asynchronous circuit design Chapter and elaborates Wireless ECG Plaster and Long Playing Cardio Recording system individually In Chapters 5, the wearable ECG system comparison ... reduce the power consumption for wearable ECG system, a new design of 3.3V to 1.0V voltage-scalable asynchronous 8051 Microcontroller is presented The...

Ngày tải lên: 02/10/2015, 17:14

... background of the ECG and asynchronous circuit design Chapter and elaborates Wireless ECG Plaster and Long Playing Cardio Recording system individually In Chapters 5, the wearable ECG system comparison ... reduce the power consumption for wearable ECG system, a new design of 3.3V to 1.0V voltage-scalable asynchronous 8051 Microcontroller is presented The...

Ngày tải lên: 04/10/2015, 15:45

... Digital Analog A/ D Digital Analog A/ D Digital Software Digital Filtering Analog Filtering a) Conventional multi -band Radio Broad- band Amplifier b) Software Defined Radio Fig 1.1 Multi -band and software ... DESIGN OF A BROAD- BAND DISTRIBUTED AMPLIFIER AND DESIGN OF CMOS PASSIVE AND ACTIVE FILTERS DALPATADU K RADIKE SAMANTHA Beng (Hons), NUS A TH...

Ngày tải lên: 12/10/2015, 17:34

... well-chosen frequency so that it can be considered a bandlimited signal It is this signal that is sampled and converted to a discrete-time signal and coded to a digital signal by the analog -to- digital ... ability to compress the data by a significant factor and receive the input signal at lower cost and very good quality To point out the power of digital sign...

Ngày tải lên: 29/09/2013, 21:20

... the subtitle Performance Analysis and Design of Feedback Systems with Nonlinear Actuators and Sensors In view of the above, one may ask a question: If all feedback systems include nonlinear instrumentation, ... Quasilinear Control Performance Analysis and Design of Feedback Systems with Nonlinear Sensors and Actuators ShiNung Ching Mas...

Ngày tải lên: 23/03/2014, 15:20

... International Journal of Control, Automation and Systems, and Journal of Control Theory and Applications He is also a Member of the Editorial Board of IEE Proceedings on Control Theory and Applications ... and noise filtering design in transmultiplexer systems, ” Signal Processing, vol 43, no 1, pp 65–78, 1995 [16] Y.-M Cheng, B.-S Chen, and L.-M Chen, “Minimax deconv...

Ngày tải lên: 22/06/2014, 23:20

... point O2 on line B[B2 extended Bisect line segment B [B2 , and draw a circle of that radius about 02 Label the two intersections of the circle and B[B2 extended, A[ and A2 Measure the length of the ... seen that the designer will have little direct control over the location of the fixed pivots since they are one of the results of the synthesis process It...

Ngày tải lên: 08/08/2014, 12:23

... are then solved to find links and 3, and the appropriate vector components are added together to get the locations of fixed pivots Oz and 04 The link lengths are returned to the main part of program ... by the angles of the position vectors Zl and Zz The angle corresponds to the Equations 5 .31 can be solved using the approach of equations 5.27 and...

Ngày tải lên: 08/08/2014, 13:20

... example link is the driver, and 8z and OOz are given for the "freeze frame" position shown We wish to solve for 0 04, the angular velocity of link 4, and also for the velocity of slip at the joint labeled ... 6-18 the axis of slip is shown to be tangent to the slider motion and is the line along which all sliding occurs between links and The axis of...

Ngày tải lên: 08/08/2014, 13:20

... the direction of motion (velocity) of the follower and the direction of the axis oftransmission.* When = 0, all the transmitted force goes into motion of the follower and none into slip velocity ... defined as the smallest circle which can be drawn tangent to the locus of the centerline of the follower as shown in Figure 8-39 The locus of the cente...

Ngày tải lên: 08/08/2014, 13:20

... stage of the design to accurately determine the best sizes and shapes of the parts We must estimate the masses of the links and other parts of the design in order to make a first pass at the calculation ... golf club In the case of our mallet example, a center of percussion at the head corresponds to a center of rotation near the end of the...

Ngày tải lên: 08/08/2014, 13:20