'Polyphase filter' diaporamas de présentation

Polyphase filter - PowerPoint PPT Presentation

Figure 5-1 (p. 321) Decimation by a factor of M .

Figure 5-1 (p. 321) Decimation by a factor of M .

Figure 5-1 (p. 321) Decimation by a factor of M . Figure 5-2 (p. 321) Interpolation by a factor of M . Figure 5-3 (p. 322) First Noble Identity. Figure 5-4 (p. 322) Second Noble Identity,. Figure 5-5 (p. 323) Polyphase structure of a FIR filter with two modifiers.

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761 views • 51 slides
A CMOS Low Power Current-Mode Polyphase Filter

A CMOS Low Power Current-Mode Polyphase Filter

King Fahd University of Petroleum & Minerals KFUPM, Department of Electrical Engineering. A CMOS Low Power Current-Mode Polyphase Filter. By Hussain Alzaher & Noman Tasadduq. OUTLINE. INTRODUCTION Bluetooth receiver Available solutions PROPOSED APPROACH CURRENT AMPLIFIER Introduction

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368 views • 24 slides
A CMOS Low Power Current-Mode Polyphase Filter

A CMOS Low Power Current-Mode Polyphase Filter

King Fahd University of Petroleum & Minerals KFUPM, Department of Electrical Engineering. A CMOS Low Power Current-Mode Polyphase Filter. By Hussain Alzaher & Noman Tasadduq. OUTLINE. INTRODUCTION Bluetooth receiver Available solutions PROPOSED APPROACH CURRENT AMPLIFIER Introduction

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291 views • 24 slides
A Digitally Programmable Polyphase Filter for Bluetooth

A Digitally Programmable Polyphase Filter for Bluetooth

King Fahd University of Petroleum & Minerals KFUPM, Department of Electrical Engineering. A Digitally Programmable Polyphase Filter for Bluetooth. By Hussain Alzaher & Noman Tasadduq. OUTLINE. INTRODUCTION Motivation Research goals BLUETOOTH RECEIVER PROPOSED APPROACH

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333 views • 19 slides
DFT Filter Banks

DFT Filter Banks

DFT Filter Banks. Steven Liddell Prof. Justin Jonas. Channelization. A common task in radio astronomy is the channelization of a signal onto separate frequency channels. The output signal has a decreased bandwidth so the output sample rate can be decrease multirate systems.

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423 views • 17 slides
DFT Filter Banks

DFT Filter Banks

DFT Filter Banks. Steven Liddell Prof. Justin Jonas. Channelization. A common task in radio astronomy is the channelization of a signal onto separate frequency channels. The output signal has a decreased bandwidth so the output sample rate can be decrease multirate systems.

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503 views • 17 slides
Digital Pulse Amplitude Modulation

Digital Pulse Amplitude Modulation

Digital Pulse Amplitude Modulation. Introduction. Modulate M = 2 J discrete messages or J bits of information into amplitude of signal If amplitude mapping changes at symbol rate of f sym , then bit rate is J f sym

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295 views • 16 slides
Bellatrix Wideband Signal Compressor

Bellatrix Wideband Signal Compressor

Bellatrix Wideband Signal Compressor. Los Alamos National Laboratory. Lossy Compression of Wideband RF. Time Based Compression (Burst Digitization) Well suited for pulse-like signals with low duty factor Performance depends on detection of pulse presence

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199 views • 7 slides

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