IEEE 2006 Custom Intergrated Circuits Conference (CICC) X/Ku Band CMOS LNA Design Techniques Bagher Afshar‚ Ali M. Niknejad Berkeley Wireless Research Center‚ Dept. of EECS‚ UC Berkeley‚ Berkeley‚ CA 94704‚ USA Abstract— This paper reports two 11 GHz low-noise amplifiers (LNA) in 0.18µm CMOS technology. A cascade two stage LNA achieves 12 dB of power gain‚ 3.5 dB of noise figure‚ and an input/output match of −15 dB/−27 dB at 11GHz‚ while consuming 28mA from 1.8V supply. The second LNA is a modified
Premium Inductor Transistor Impedance matching
In this assignment‚ we are required to design an antenna which is capable of transmitting and receiving electromagnetic waves operating at 433MHz. Our aim is to maximize the gain of the antenna and achieve impedance matching between load impedance and transmission line’s impedance. Among a wide range of different antennas‚ our group decide to build up a Yagi Uda antenna to fulfill this assignment for two main reasons. Firstly‚ the gain that Yagi Uda antenna provides is very high. Hence for transmission
Premium Antenna Electromagnetic spectrum Impedance matching
have been reached and the antenna no longer performs satisfactorily. ` An antenna that operates over a wide frequency range and still maintain satisfactory performance must have compensating circuits switched into the system to maintain impedance matching. Fig. 3.6 shows wide bandwidth of 1.8 GHz at 5.2 GHz. Fig. 4.6: Bandwidth of Yagi-Uda antenna (f) Radiation Efficiency Radiation efficiency is the ratio of power radiated by antenna to the total input power supplied
Premium Antenna Antenna Standing wave ratio
References: David M. Pozar‚ Microwave Engineering 2nd Edition‚ John Wiley & Sons‚ inc‚ New york‚ United State of America‚ 1998. Merrill I. Skolnik‚ “Radar handbook”‚ 1990‚ chap 10. Andrei Grebennikov‚ “Power combiners‚impedance transformers and directional couplers: Part II”‚ 2008.
Premium Amplifier Transmitter Impedance matching
------------------------------------------------- ------------------------------------------------- ------------------------------------------------- KEYWORDS optimization‚ electrical discharge machining‚ soft computing‚ artificial neural network‚ fuzzy logic‚ evolutionary algorithms‚ -------------------------------------------------
Premium Fuzzy logic Artificial intelligence Artificial neural network
this paper we design a simple microstrip patch antenna having rectangular shape. A good impedance matching condition between the line and patch without any additional matching elements depends heavily on the antenna parameters. The patch is designed to resonate over the frequency 10 GHz. The current and field distributions have been examined. The frequency domain characteristics such as return loss‚ impedance curve and smith chart have also been analyzed. The results of both the software IE3D and
Premium Impedance matching Antenna Radio
What in the world is a rhetorical analysis? To begin‚ let us define what a rhetorical analysis is NOT. A rhetorical analysis is not a summary of a literary work or scholarly article. You may have analyzed a novel’s plot line or taken apart the meaning of Shakespeare’s “to be or not to be” soliloquy in Hamlet before; however‚ trying to understand the meaning of a work or summarize a story is NOT the goal of a rhetorical analysis! Now that we’ve declared the most common mistake among rhetorical analysis
Premium Logic Rhetoric Writing
Training a dog can be very beneficial and a lot fun for both you and your pet! When you think about training a dog‚ you think about how difficult it might be‚ and time consuming. Really‚ its not. Training a dog can be very easy‚ and won’t take more than 5 minutes out of your day. There are a lot of benefits for both you and your dog when you have completed training. For example: You’ll have a happier dog‚ and a better understanding of animal behavior. Also‚ if you place your pet up for adoption
Premium Dog breed Labrador Retriever Dog
HT SWITCHING&AUTHORISATION OPERATING REGULATIONS FOR HIGH VOLTAGE SYSTEMS SAQA: NQF LEVEL 5‚ ESETA ACCREDITED COURSE FEATURES Phone:+260969923498 E-mail:tsinkala@zesco.co.zm.com Obtain the skills and tools to ensure compliancy within your organisation to Standard Operating and Engineering Procedures. Understand the background to the Occupational Health & Safety Act and your Company Operating Regulation for High Voltage Systems and how they relate to each other. Adopt approved ways of operating
Premium Operating system Earth Safety
Electric Motors and Drives This Page Intentionally Left Blank Electric Motors and Drives Fundamentals‚ Types and Applications Third edition Austin Hughes Senior Fellow‚ School of Electronic and Electrical Engineering‚ University of Leeds AMSTERDAM • BOSTON • HEIDELBERG • LONDON • NEW YORK • OXFORD PARIS • SAN DIEGO • SAN FRANCISCO • SINGAPORE • SYDNEY • TOKYO Newnes is an imprint of Elsevier Newnes is an imprint of Elsevier Linacre House‚ Jordan Hill‚ Oxford OX2 8DP 30 Corporate
Premium Magnetic field Electric motor Magnetism