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Lyons R.G. Ч Understanding Digital Signal Processing
Lyons R.G. Ч Understanding Digital Signal Processing

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Ќазвание: Understanding Digital Signal Processing

јвтор: Lyons R.G.

јннотаци€:

Digital Signal Processing (DSP) is the process of taking any kind of analog signal (such as voice) and converting it into digital form so that it can be sent over a telephone line, the Internet, a wireless network, or other communication vehicle. Understanding Digital Signal Processing presents both the theory and application of DSP in an approachable manner.


язык: en

–убрика: ћатематика/„исленные методы/¬ейвлеты, обработка сигналов/

—татус предметного указател€: √отов указатель с номерами страниц

ed2k: ed2k stats

√од издани€: 2001

 оличество страниц: 517

ƒобавлена в каталог: 04.03.2005

ќперации: ѕоложить на полку | —копировать ссылку дл€ форума | —копировать ID
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ѕредметный указатель
$\alpha Max+\beta Min$ algorithm      400Ч404
2N-point real FFTs algorithm      420Ч425
5-tap finite impulse response filters      162Ч163
A/D converters      see УAnalog-to-digital (A/D) convertersФ
Absolute value      9
Addition process      10
Addition process for complex numbers      446Ч447
Addition process in finite impulse response filters      158Ч163
Aliased sine function      101
Aliasing      23Ч29
Aliasing in infinite impulse response filters      255Ч256
All ones rectangular function      108Ч111 113Ч115
Allpass filter      494
Amplitude response, discrete Fourier transform, complex input      119Ч123
Amplitude response, discrete Fourier transform, real cosine input      125
Amplitude, defined      8Ч9
Analog filters, use of term      253
Analog signal processing, examples of      2
Analog, use of term      2
Analog-to-digital (A/D) converters, coherent sampling      297n 433
Analog-to-digital (A/D) converters, crest factor      364n
Analog-to-digital (A/D) converters, quantization errors      357Ч365
Analog-to-digital (A/D) converters, testing technique      432Ч435
Anti-aliasing filters      32
Argand diagram      444n
attenuation, defined      495
Attenuation, relative      503
Attenuation, stopband      189
Averaging in finite impulse response filters      158Ч163
Averaging, applications      319
Averaging, coherent      320Ч327
Averaging, exponential      341Ч348
Averaging, filtering aspects of time-domain      340Ч341
Averaging, incoherent      327Ч330
Averaging, multiple fast Fourier transforms      133 330Ч340 429Ч430
Band reject filter      495
Band-limited signal      29
Bandpass design for finite impulse response filters      191Ч193
Bandpass filter      495
Bandpass sampling      32Ч42
Bandpass sampling, spectral inversion in      43Ч46
Bandpass sampling, summary of      46
Bandwidth      495Ч496
Bartlett windows      82
Bessel functions      189 496
Bias      356
Bilinear transform design of infinite impulse response filters      223 272Ч284
Binary data formats, defined      349
Binary data formats, fixed-point      349Ч356
Binary data formats, fixed-point effects on word length      357Ч375
Binary data formats, floating-point      375Ч382
Binary data formats, fractional      352Ч353
Binary data formats, hexadecimal      351
Binary data formats, octal      351
Binary data formats, offset      356
Binary data formats, place value system for      350
Binary data formats, precision and dynamic range      356Ч357
Binary data formats, sign-magnitude      353
Binary data formats, twoТs complement      356 366Ч368
Bit reversal, fast Fourier transform input/output data index      145Ч146
bits, defined      349Ч350
Bits, effective number of      365
Blackman windows      184Ч187 409
Blackman Ч Harris windows      409
Block floating-point      381Ч382
Block, diagrams, use of      10 161
Boxcar windows      82
Butterfly structures, radix-2 FFT      146Ч154
Butterworth function      496
Carrier frequency      34
Cascade filters      290Ч292 496
Cauer filters      497
Causal systems      225
Center frequency      496
Central limit theorem      438Ч439
Chebyshev function      496
Chebyshev windows      87 187Ч191
Coefficient quantization      286Ч287
Coefficients for finite impulse response filters      166
Coefficients for finite impulse response filters, constant      173 498
Coherent averaging      320Ч327
Coherent sampling      297n 433
Commutative property      20
Complex conjugate      63Ч64
Complex demodulation      297n
Complex down-conversion      297n
Complex frequency      225
Complex frequency for Mth-order infinite impulse response filter      245Ч246
Complex input, discrete Fourier transform frequency response to      119Ч123
Complex numbers, addition and subtraction of      446Ч447
Complex numbers, applications of      453Ч454
Complex numbers, arithmetic representation of      444Ч446
Complex numbers, conjugation of      427 448
Complex numbers, division of      448Ч449
Complex numbers, fast multiplication of      411Ч412
Complex numbers, graphical representation of      443Ч444
Complex numbers, inverse of      449
Complex numbers, logarithm to the base 10 of      451Ч452
Complex numbers, multiplication of      411Ч412 447Ч448
Complex numbers, natural logarithms of      451
Complex numbers, negative frequency and      458Ч474
Complex numbers, raised to a power      450
Complex numbers, roots of      450Ч451
Complex plane      460Ч461
Complex signals, quadrature mixing and      471Ч474
Complex signals, without multiplication      385Ч400
Conditional stability      236
Conjugate/conjugation      63Ч64
Conjugate/conjugation of complex numbers      427 448
Constant-coefficient transversal finite impulse response filters      173
Constant-geometry algorithm      154
Continuous signal processing, frequency in      5Ч6
Continuous signal processing, use of term      2
Convolution      20
Convolution in finite impulse response filters      163Ч174
Convolution in time-domain      206Ч209
Convolution, discrete      204Ч216
Convolution, equation      165
Convolution, fast      435Ч436
Convolution, theorem      209Ч216
Cooley, J.      129
Cosines of consecutive angles, calculation of      436Ч438
Crest factor      364n
Critical Nyquist      28
Cutoff frequency      496
Data formats, binary precision/dynamic range      356Ч357
Data formats, defined      349
Data formats, fixed-point binary      349Ч356
Data formats, floating-point      375Ч382
DB      see УDecibelsФ
dbm      see УDecibelsФ
Deadband effects      288
DEC floating-point      378
Decibels, absolute power using      493
Decibels, defined      486 497
Decibels, magnitude and power ratios      492Ч493
Decibels, signal power determined by logarithms      486Ч491
Decimation, combined with interpolation      314Ч316
Decimation, filters      306 497
Decimation, resampling by      304Ч309
Decimation, use of term      304
Decimation-in-frequency algorithm      148Ч153 154
Decimation-in-time      145 149Ч153
Demodulation, I/Q or Weaver      299Ч301
Difference equation      221 222
Digital filters      see УFinite impulse response filtersФ УInfinite
Digital mixing, quadrature sampling and      301Ч303 389Ч393
Direct Form I structure      244
Direct Form II structure      252
Dirichlet kernel      100Ч103
Dirichlet kernel, all ones      108Ч111 114
Dirichlet kernel, symmetrical      105Ч108
Dirichlet, Peter      101
Discrete convolution      204Ч216
Discrete Fourier transform (DFT)      21
Discrete Fourier transform (DFT), defined      50
Discrete Fourier transform (DFT), equation, description of      50Ч63
Discrete Fourier transform (DFT), example using      54rЧ63
Discrete Fourier transform (DFT), frequency axis      67Ч68
Discrete Fourier transform (DFT), frequency response to complex input      119Ч123
Discrete Fourier transform (DFT), frequency response to real cosine input      123Ч125
Discrete Fourier transform (DFT), inverse      70Ч71
Discrete Fourier transform (DFT), leakage      71Ч80
Discrete Fourier transform (DFT), linearity      65
Discrete Fourier transform (DFT), magnitudes      66Ч67
Discrete Fourier transform (DFT), processing gain      93Ч97
Discrete Fourier transform (DFT), purpose of      49
Discrete Fourier transform (DFT), rectangular functions      97Ч119
Discrete Fourier transform (DFT), relationship of fast Fourier transform to      130Ч131
Discrete Fourier transform (DFT), scalloping loss      88Ч89
Discrete Fourier transform (DFT), shifting theorem      68Ч70
Discrete Fourier transform (DFT), single-bin frequency response to real cosine input      125Ч127
Discrete Fourier transform (DFT), symmetry      63Ч65
Discrete Fourier transform (DFT), windows      80Ч87
Discrete Fourier transform (DFT), zero stuffing      89Ч93
Discrete linear systems      13Ч18
Discrete-time expression      4
Discrete-time Fourier transform (DTFT), defined      93
Discrete-time signal, connecting dots in, problem with      3
Discrete-time signal, example of      2Ч3
Discrete-time signal, frequency in      6
Discrete-time signal, input and output shown      5
Discrete-time signal, use of term      2
Discrete-time waveform, methods for describing      8
Dither sequence      288
Division of complex numbers      448Ч449
Dolph Ч Chebyshev windows      187
Double-memory algorithm      153Ч154
Down-conversion, complex      297n
Downsampling, resampling by      304rЧ9
Dynamic range, fixed-point binary data format      356Ч357
Dynamic range, floating-point      379Ч381
Effective number of bits (ENOB)      365
Elliptic function      497
Envelope delay      202 204 498
Euler, Leonhard      460
EulerТs equation      50 100 249 267 275 298 463 464
Even symmetry      64
Exponential averaging      341Ч348
Fast convolution      435Ч436
Fast Fourier transform (FFT), averaging multiple      133 330Ч340 429Ч430
Fast Fourier transform (FFT), calculating the inverse of, using the forward      425Ч429
Fast Fourier transform (FFT), constant-geometry algorithm      154
Fast Fourier transform (FFT), decimation-in-frequency      148Ч153 154
Fast Fourier transform (FFT), decimation-in-time      145 149Ч153
Fast Fourier transform (FFT), development of      129
Fast Fourier transform (FFT), double-memory algorithm      153Ч154
Fast Fourier transform (FFT), fast finite impulse response filtering using      435Ч436
Fast Fourier transform (FFT), hints for using      131Ч136
Fast Fourier transform (FFT), in-place algorithm      153
Fast Fourier transform (FFT), input/output data index bit reversal      145Ч146
Fast Fourier transform (FFT), interpreting results      134rЧ36
Fast Fourier transform (FFT), overflow errors      369Ч370
Fast Fourier transform (FFT), performing 2N-point real      420Ч425
Fast Fourier transform (FFT), performing two N-point real      412Ч420
Fast Fourier transform (FFT), radix-2 FFT algorithm      136Ч145
Fast Fourier transform (FFT), radix-2 FFT butterfly structures      146Ч154
Fast Fourier transform (FFT), relationship to discrete Fourier transform      130Ч131
Fast Fourier transform (FFT), software programs      136
fibonacci      459
Filtering/filters      see УFinite impulse response (FIR) filtersФ УInfinite
Filtering/filters, allpass      494
Filtering/filters, aspects of time-domain averaging      340Ч341
Filtering/filters, background of      157
Filtering/filters, band reject      495
Filtering/filters, bandpass      495
Filtering/filters, cascade      290Ч292 496
Filtering/filters, Cauer      497
Filtering/filters, coefficients      498
Filtering/filters, decimation      306 497
Filtering/filters, description of process      157Ч158
Filtering/filters, interpolation      310 314
Filtering/filters, multirate      314
Filtering/filters, noniecursive      158 253
Filtering/filters, notch      495
Filtering/filters, order      498
Filtering/filters, parallel      290Ч292
Filtering/filters, polyphase      313
Filtering/filters, prototype      254
Filtering/filters, recursive      253
Filtering/filters, structure      161
Filtering/filters, time-varying      313
Filtering/filters, transversal      162
Finite impulse response (FIR) filters, 5-tap      162Ч163
Finite impulse response (FIR) filters, averaging with      158Ч163
Finite impulse response (FIR) filters, bandpass design      191Ч193
Finite impulse response (FIR) filters, coefficients      166
Finite impulse response (FIR) filters, convolution in      163Ч174
Finite impulse response (FIR) filters, defined      498
Finite impulse response (FIR) filters, fast Fourier transform used for fast      435Ч436
Finite impulse response (FIR) filters, Fourier series design of      175Ч191
Finite impulse response (FIR) filters, frequency response in      163 181
Finite impulse response (FIR) filters, half-band      197Ч198
Finite impulse response (FIR) filters, highpass design      193Ч194
Finite impulse response (FIR) filters, impulse response      165Ч166
Finite impulse response (FIR) filters, infinite impulse response filters compared to      292Ч293
Finite impulse response (FIR) filters, low-pass design      174Ч191
Finite impulse response (FIR) filters, nonrecursive filters      158 253
Finite impulse response (FIR) filters, nonzero input values in      158
Finite impulse response (FIR) filters, optimal design method      194
Finite impulse response (FIR) filters, other names for      158
Finite impulse response (FIR) filters, Parks Ч McClellan design      194
Finite impulse response (FIR) filters, phase response in      199Ч204
Finite impulse response (FIR) filters, Remez Exchange design      194Ч197
Finite impulse response (FIR) filters, structure simplified      430Ч432
Finite impulse response (FIR) filters, window design of      175Ч191
First-order sampling      35
Fixed-point binary data formats, defined      349
Fixed-point binary data formats, effects on word length      357Ч375
Fixed-point binary data formats, fractional      352Ч353
Fixed-point binary data formats, hexadecimal      351
Fixed-point binary data formats, octal      351
Fixed-point binary data formats, offset      356
Fixed-point binary data formats, place value system for      350
Fixed-point binary data formats, precision and dynamic range      356Ч357
Fixed-point binary data formats, sign-magnitude      353
Fixed-point binary data formats, twoТs complement      356
Floating-point binary data format, block      381Ч382
Floating-point binary data format, DEC      378
Floating-point binary data format, description of      375Ч382
Floating-point binary data format, dynamic range      379Ч381
Floating-point binary data format, fraction of      376
Floating-point binary data format, hidden bit      376
Floating-point binary data format, IBM      378
Floating-point binary data format, IEEE P754      378
Floating-point binary data format, MIL-STD 1750A      378
Floating-point binary data format, overflow oscillations/limit cycles and      289
Folding frequency      28 30
Fourier series design of finite impulse response filters      175Ч191
Fractional binary data format      352Ч353
Frequency axis      67Ч68
Frequency axis in Hz      112
Frequency axis in radians/seconds      113
Frequency axis, normalized angle variable and      113
Frequency axis, rectangular function and      111Ч113
Frequency domain, defined      6
Frequency domain, listing of sequences      8
Frequency domain, windowing in      407Ч409
Frequency response      21
Frequency response for Mth-order infinite impulse response filter      245Ч246
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