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ECE SEMESTER NOTES DSP SIGNALS AND SYSTEMS COMMUNICATIONS ANTENNA NOTES

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ECE ELECTRONICS AND COMMUNICATION ENGINEERING ALL semester Notes You can Download Here...Notes will be very simple.It Contains Important Concept , Block Diagram and Sub headings....It is very useful during exam time to study.... Semester Syllabus Semester – 1 HS6151 Technical English MA6151 Mathematics PH6151 Engineering Physics CY6151 Engineering Chemistry GE6151 Computer Programming GE6152 Engineering Graphics Semester – 2 HS6251 Technical English MA6251 Mathematics PH6251 Engineering Physics CY6251 Engineering Chemistry EC6201 Electronic Devices EE6201 Circuit Theory Semester – 3 MA6351 Transforms and Partial Differential Equations EE6352 Electrical Engineering and Instrumentation EC6301 Object Oriented Programming and Data Structures EC6302 Digital Electronics EC6303 Signals and Systems EC6304 Electronic Circuits- I Semester – 4 MA6451 Probability and Random Processes EC6401 Electronic Circuits II EC6402 Commu...

EC6303 SIGNALS AND SYSTEMS

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EC6303          SIGNALS AND SYSTEMS                                 L T P C                   3 1 0 4 OBJECTIVES: · To understand the basic properties of signal & systems and the various methods of classification · To learn Laplace Transform &Fourier transform and their properties · To know Z transform & DTFT and their properties · To characterize LTI systems in the Time domain and various Transform domains UNIT I CLASSIFICATION OF SIGNALS AND SYSTEMS                           9 Continuoustime signals (CT signals) - Discrete time signals (DT signals) - Step, Ramp,Pulse...

QUESTION BANK EC6502 Principles of Digital Signal Processing

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IMPORTANT QUESTIONS - EC6502 Principles of Digital Signal Processing-5

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DOWNLOAD EC6502 Principles of Digital Signal Processing Question Bank UNIT V Part A What is Multirate digital signal processing?(May-2014,Nov-2011) Write the different applications of Multirate DSP.(Nov-2013,2014) What are the different areas in which Multirate DSP is used? Give the advantages of Multirate DSP. Define Decimation.(May-2012,Nov-2014,Nov-2010,May-2014) Define Interpolation. .(May-2012) What are the upsampling and downsampling process?(Nov-2011) What is the need for sampling rate conversion? What is the need for Multirate signal processing? Give some examples of Multirate Digital system. With an example explain the sampling process. Draw the block diagram of Multirate stage decimator and interpolator. Draw the block diagram of a general poly phase frame work for decimator and interpolator. What is the need for Multistage filter implementation? 15.   What are the drawbacks in...

IMPORTANT QUESTIONS - EC6502 Principles of Digital Signal Processing-4

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DOWLOAD EC6502 Principles of Digital Signal Processing Question Bank UNIT IV Part A What do you understand by a fixed point number? (Apr-2011) Express the fraction 7/8 and -7/8 in sign magnitude, 2 ’ s complement and 1’s  complement.                          What are the quantization errors due to finite word length registers in digital filters?                                      What are the different quantization methods?                                What are the different types of fix...

IMPORTANT QUESTIONS - EC6502 Principles of Digital Signal Processing-3

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DOWNLOAD EC6502 Principles of Digital Signal Processing Question Bank Unit – III Part – A 1.    What are the desirable and undesirable features of FIR filter? 2.    Discuss the stability of the FIR filters.          3.    What are the main advantages of FIR over IIR? 4.    What are the design techniques of designing FIR filters? 5.    What condition on the FIR sequence h(n) are to be imposed in order that this filter can be called a Linear phase filter? 6.     State the condition for a digital filter to be a causal and stable. 7.    What is Gibbs phenomenon?   (May-2014,Apr-2011)                               8.    What are the properties of FIR filters?(Nov-2013,Nov-2011,Ap...