Radio Frequency Interference Suppression for Landmine Detection by Quadrupole Resonance

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Radio Frequency Interference Suppression for Landmine Detection by Quadrupole Resonance

The quadrupole resonance (QR) technology can be used as a confirming sensor for buried plastic landmine detection by detecting the explosives within the mine. We focus herein on the detection of TNT mines via the QR sensor. Since the frequency of the QR signal is located within the AM radio frequency band, the QR signal can be corrupted by strong radio frequency interferences (RFIs). Hence to d...

متن کامل

Suppression of Radio Frequency Interference in Low Frequency SAR

To acquire high resolution in airborne radar imaging, either minuscule wavelengths or incredibly large antennas must be used. Another way of solving that issue is to utilise moving radar to realise the effect of a large aperture; a technique called synthetic aperture radar (SAR). CARABAS is a low frequency SAR system, operating in the band of 20 – 90 MHz, designed to minimise the influence from...

متن کامل

Analog Radio-Frequency Interference (RFI) Suppression System for Microwave Radiometers

—Microwave radiometers use radio spectrum dedicated to sensing the environment. As wireless communications and other active services proliferate, this allocated spectrum is nearly being crowded out. The potential result is corrupted satellite measurements of the weather, the climate, and the environment. The Analog Radio-Frequency Interference Suppression System (ARFISS) is a combination of det...

متن کامل

The Radio Frequency Quadrupole (RFQ)

In this paper we explain the function and the beam dynamics of a Radio Frequency Quadrupole (RFQ) in the context of the CAS School for Small Accelerators.

متن کامل

Radio Frequency Interference and Detection of Fast Radio Transients

Exploring the transient radio sky is one of the major science drivers for several upcoming and planned radio telescopes, including the Square Kilometer Array (SKA). The detection of transient signals, particularly of relatively short durations, can however be considerably hampered by the prevalent and ever growing problem of radio frequency interference (RFI) in radio astronomy. With the goal o...

متن کامل

ذخیره 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: EURASIP Journal on Advances in Signal Processing

سال: 2006

ISSN: 1687-6172,1687-6180

DOI: 10.1155/asp/2006/29890