Download PDF by Taoufik Bourdi: CMOS Single Chip Fast Frequency Hopping Synthesizers for

By Taoufik Bourdi

ISBN-10: 1402059272

ISBN-13: 9781402059278

During this booklet, the authors define specified layout method for quick frequency hopping synthesizers for RF and instant communications purposes. there's nice emphasis on fractional-N delta-sigma established part locked loops from necessities, procedure research and structure making plans to circuit layout and silicon implementation. The built innovations within the booklet may help in designing very low noise, excessive pace fractional-N frequency synthesizers.

Show description

Read or Download CMOS Single Chip Fast Frequency Hopping Synthesizers for Wireless Multi-Gigahertz Applications: Design Methodology, Analysis, and Implementation PDF

Best microwaves books

Download e-book for iPad: Design of FET frequency multipliers and harmonic oscillators by Edmar Camargo

Introducing the appliance of box impact Transistors (FET) as frequency multipliers and harmonic oscillators, this article places emphasis on nonlinear options, and encompasses a minimum volume of arithmetic and a mix of idea and experimentation. It goals to aid microwave and millimeter-wave engineers understand the basic techniques and layout ideas of frequency multipliers and harmonic oscillators.

Download e-book for iPad: Microwave Semiconductor Engineering by Joseph F. White

Joseph F. White has studied, labored, and taught in all points of microwave semiconductor fabrics, keep an eye on diodes, and circuit purposes. he's completely grounded within the physics and math­ ematics of the sphere, yet has essentially the engineer's standpoint, combining uncomplicated wisdom with adventure and ingenuity to gen­ erate useful designs below constraints of required functionality and prices of improvement and construction.

Rectangular Dielectric Resonator Antennas: Theory and Design - download pdf or read online

This publication covers resonating modes inside of machine and offers insights into antenna layout, impedance and radiation styles. It discusses how higher-order modes new release and keep an eye on effect bandwidth and antenna achieve. The textual content covers new methods in antenna layout through research hybrid modes, H_Z and E_Z fields to be had concurrently, and research and modelling on modes with useful purposes in antenna layout.

Broadband RF and Microwave Amplifiers - download pdf or read online

Broadband RF and Microwave Amplifiers offers wide assurance of broadband radio frequency (RF) and microwave energy amplifier layout, together with famous old and up to date novel schematic configurations, theoretical methods, circuit simulation effects, and sensible implementation techniques.

Extra info for CMOS Single Chip Fast Frequency Hopping Synthesizers for Wireless Multi-Gigahertz Applications: Design Methodology, Analysis, and Implementation

Example text

The PFD integrates frequency error to generate a duty cycle that in turn drives the CP model. The PFD model gives a duty cycle output that can take values in the range of −1 to +1. When the duty cycle is negative there is discharge to the loop filter and when the duty cycle is positive there is a charge to the loop filter. 48 Chapter 4 Figure 4-3. PFD/CP Characteristics Showing the Dead-Zone Region System Simulation of ∆−Σ -Based Fractional-N Synthesizers 49 The PFD/CP linearity curve, whether taking into account the deadzone or not, is provided by a lookup table immediately after the PFD.

Description of the charge pump mechanism in a PLL. -G. Goldberg. Digital Techniques in Frequency Synthesis, MacGrawHill, New Jersey, 1996. -G. Goldberg, “Analog and Digital Fractional-n PLL Frequency Synthesis: A Survey and Update,” Applied microwave and wireless, June 1999. Tutorial presenting fractional-N frequency synthesis. V. Brennan, Phase-Locked Loops, Principles and Practice, McGrawHill, New Jersey, 1996. [14] D. B. Leeson, “A Simple Model of Feedback Oscillator Noise Spectrum,” Proceedings of the IEEE, MI, 54 (2), pp.

It can be seen from Figure 3-6 that the gain drops to 1 (0 dB) at the specified LBW frequency (100 kHz) and the phase is at its peak of −124o which corresponds to a phase margin of 56o (180o–124o). The loop filter transfer function Z(s) is also plotted in Figure 3-8. The gain of Z(s) shows the change in the 20 dB/decade slope for fp /10 (10 kHz) and 10fp (1 MHz). 10 Figure 3-6. 10 Figure 3-7. 10 Figure 3-8. 10 26 Chapter 3 The time-domain function for the closed-loop transfer function can be obtained by performing an inverse Laplace transform.

Download PDF sample

CMOS Single Chip Fast Frequency Hopping Synthesizers for Wireless Multi-Gigahertz Applications: Design Methodology, Analysis, and Implementation by Taoufik Bourdi

by Anthony

Rated 4.00 of 5 – based on 23 votes

Author: admin