Download Analog-Baseband Architectures And Circuits For Multistandard by Pui-In Mak, Ben U Seng Pan, Rui Paulo Martins PDF

By Pui-In Mak, Ben U Seng Pan, Rui Paulo Martins

With the earlier few decade efforts on lithography and integrated-circuit (IC) applied sciences, very reasonably cheap microsystems were effectively built for plenty of various functions. the fashion in instant communications is towards making a networkubiquitous period within the years yet to come. Many unparalleled possibilities and demanding situations, similar to layout for multi-standardability and low-voltage (LV) compliance, are swiftly changing into the mainstream instructions in wireless-IC study and improvement, on condition that the previous can provide the simplest connectivity between diverse networks, whereas the latter can facilitate the expertise migration into the sub-1-V nanoscale regimes for additional price and tool relief.

Analog-Baseband Architecturees and Circuits presents architectural and circuit options for instant transceivers to accomplish multistandard and low-voltage compliance. the 1st a part of the e-book reports the actual layer standards of contemporary instant conversation criteria, offers the elemental tradeoffs serious about transceiver structure choice, and gives case stories of the cutting-edge multistandard transceivers, the place the most important innovations bolstered are highlighted and mentioned. A statistical precis (with a hundred+ references brought up) of so much used transmitter and receiver architectures for contemporary conversation criteria is supplied. the entire references are citied from the major boards, i.e., ISSCC, CICC, VLSI and ESSCIRC, from 1997 to 2005.

The moment half specializes in the architectural layout of multistandard transceivers. A coarse-RF fine-IF (two-step) channelselection approach is disclosed. It, during the reconfiguration of receiver and transmitter analog basebands, allows not just a leisure of the RF frequency synthesizer’s and native oscillator’s layout requirements, but additionally a good multistandard compliance via synthesizing the low-IF and zero-IF within the receiver; and the direct-up and two-step-up within the transmitter. the main is verified in few layout examples. considered one of them is a system-in-a-package (SiP) receiver analog baseband for IEEE 802.11a/b/g WLAN. It not just has the two-step channel choice embedded, but in addition includes a flexible-IF topology, a special 3D-stack floorplan, and a selected layout method for top testability and routability.

The 3rd half bargains with the circuit layout. as well as the methodical description of many LV circuit thoughts, three tailormade LV-robust useful blocks are awarded. They contain: 1) a double-quadrature-downconversion filter out (DQDF) – it realizes simultaneously clock-rate-defined IF reception, I/Q demodulation, IF channel choice and baseband filtering. 2) A switched-current-resistor (SCR) programmable-gain amplifier (PGA) – it deals a transient-free constant-bandwidth achieve adjustment. three) An inside-OpAmp dc-offset canceler – it saves the silicon sector required for understanding a wide time consistent on chip whereas maximizing its highpass-pole switchability for speedy dc-offset transient.

The final half provides experimental result of the three tailored construction blocks and a fully-integrated analog-baseband IC fabricated in a standard-VTH CMOS technique. formerly untold on-/off-chip co-setup for either full-chip and construction blocks measurements are defined. not just the construction blocks have effectively prolonged the state of the art boundary when it comes to sign bandwidth and provide voltage, the analog-baseband IC has been up to now the lowest-voltage-reported answer for IEEE 802.11a/b/g WLAN receivers.

Show description

Read or Download Analog-Baseband Architectures And Circuits For Multistandard And Lowvoltage Wireless Transceivers PDF

Similar microwaves books

Applications of Advanced Electromagnetics: Components and Systems

This article, directed to the microwave engineers and grasp and PhD scholars, is at the use of electromagnetics to the improvement and layout of complicated built-in parts exceptional by way of their prolonged box of purposes. the result of 1000s of authors scattered in several journals and convention complaints are rigorously reviewed and classed.

Road Lighting: Fundamentals, Technology and Application

This ebook outlines the underlying ideas on which smooth street lights relies, and gives the reader with wisdom of ways those ideas can be utilized in perform. This booklet bargains a very clean method of the topic, reflecting how the expertise of highway lighting fixtures has stepped forward to take care of with the alterations in lamp know-how, specially in stable country mild resources, and the expanding knowledge of power use and environmental matters.

High power microwaves

"Following within the footsteps of its well known predecessors, excessive energy Microwaves, 3rd version keeps to supply a wide-angle, built-in view of the sector of excessive energy microwaves (HPMs). This 3rd variation contains major updates in each bankruptcy in addition to a brand new bankruptcy on beamless platforms that covers nonlinear transmission traces.

Additional resources for Analog-Baseband Architectures And Circuits For Multistandard And Lowvoltage Wireless Transceivers

Example text

8-V Operation RFCMOS Transceiver for Bluetooth,” IEEE Symposium on VLSI Circuits (VLSI), Digest of Technical Papers, pp. 230–233, June 2002. 69] C. , “A 43mW Bluetooth Transceiver with –91dBm Sensitivity,” IEEE International Solid-State Circuits Conference (ISSCC), Digest of Technical Papers, pp. 90–91, Feb. 2003. 70] H. 5MHz IF and Direct Modulation Transmitter,” IEEE International Solid-State Circuits Conference (ISSCC), Digest of Technical Papers, pp. 94–95, Feb. 2003. -H. , “A Low Power CMOS Bluetooth Transceiver with a Digital Offset Canceling DLL-Based GFSK Demodulator,” IEEE International Solid-State Circuits Conference (ISSCC), Digest of Technical Papers, pp.

85GHz,” IEEE International Solid-State Circuits Conference (ISSCC), Digest of Technical Papers, pp. 350–351, Feb. 2003. 47] I. 18µm CMOS,” IEEE International Solid-State Circuits Conference (ISSCC), Digest of Technical Papers, pp. 352–353, Feb. 2003. 48] P. 11a WLANs,” IEEE International Solid-State Circuits Conference (ISSCC), Digest of Technical Papers, pp. 354–355, Feb. 2003. 49] A. 11a Wireless LANs,” IEEE International Solid-State Circuits Conference (ISSCC), Digest of Technical Papers, pp.

25μm BiCMOS,” IEEE International Solid-State Circuits Conference (ISSCC), Digest of Technical Papers, pp. 270–271, Feb. 2004. 90] R. 11a/b/g Wireless LANs,” IEEE International Solid-State Circuits Conference (ISSCC), Digest of Technical Papers, pp. 92–93, Feb. 2004. 91] L. 18-μm CMOS,” IEEE International Solid-State Circuits Conference (ISSCC), Digest of Technical Papers, pp. 94–95, Feb. 2004. 92] M. 11a/b/g WLAN, IEEE International Solid-State Circuits Conference (ISSCC), Digest of Technical Papers, pp.

Download PDF sample

Rated 4.98 of 5 – based on 30 votes