UWB resistive feedback LNA employing noise and distortion cancellation
نویسندگان
چکیده
منابع مشابه
Design of an Inductor-Less LNA Using Resistive Feedback Topology for UWB Applications
Low Noise Amplifier (LNA) is one of the essential components in Ultra Wideband (UWB) devices. Conventional LNA suffers from large chip area, high power consumption and inadequate Noise Figure (NF). A compact UWB LNA in the bandwidth of 3.1 to 10.6 GHz is proposed. The design is based on inductor-less configuration using the resistive shunt feedback topology and noise canceling techniques for wi...
متن کاملRF CMOS LNA Using Feed-forward Noise and Distortion Cancellation Topology
An elegant CMOS LNA design using feed-forward noise and distortion cancellation technique is presented in this paper. The design is implemented in 130nm CMOS technology. In comparison to other conventional technique the proposed LNA shows improvement in performance parameter such as NF, gain, stability and power dissipation. . In this paper a CMOS inverter along with resistive negative feedback...
متن کاملA Highly Linear LNA with Noise Cancellation for 5.8-10.6 GHz UWB Receivers
This paper presents a new ultra-wideband LNA which employs the complementary derivative superposition method in noise cancellation structure. A pMOS transistor in weak inversion region is utilized for simultaneous secondand third-order distortion cancellation. Source-degeneration technique and two shunt inductors are added to improve the performance at high frequencies. The degeneration inducto...
متن کاملA Highly LinearLNA with Noise Cancellation for 5.8–10.6 GHz UWB Receivers
This paper presents a new ultra-wideband LNA which employs the complementary derivative superposition method in noise cancellation structure. A pMOS transistor in weak inversion region is employed for simultaneous second- and third-order distortion cancellation. Source-degeneration technique and two shunt inductors are added to improve the performance at high frequencies. The degeneration induc...
متن کاملCancellation of Series-Loss Resistance in UWB Active Inductors using RC Feedback
One of the most important features of the Active Inductors (AIs) is their input equivalent resistance, namely series-loss resistance, which should be low enough to have a high Quality Factor (QF). Most of the previous methods by this goal did not yield a high enough QF. This paper presents a new method, namely applying an RC feedback, to cancel series-loss resistance entirely. As the RC fee...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEICE Electronics Express
سال: 2012
ISSN: 1349-2543
DOI: 10.1587/elex.9.1370