RFI Sentinel 2

RFI response

RFI Mitigation/Excision techniques

Radio frequency interference (RFI) is increasingly affecting radio astronomy research. A few years ago, active research to investigate the possibility of observing in the presence of interference using RFI mitigation techniques was initiated. In this paper, I briefly discuss four RFI mitigation/excision projects. These projects are: (1) A technique to suppress double sideband amplitude modulate...

RFI Mitigation for Pulsar Observations

An adaptive filter for RFI mitigation has been brought on-line at the Parkes observatory, embedded in the most recent pulsar observing system. The filter meets the design criteria, and provides substantial RFI mitigation. This note describes the filter and some recent field trials.

Real - Time Technologies Rfi Response

This document is in response to the OMG Real-Time technologies RFI (ORBOS/9609-02). It is intended to provide responses to Requirements, Approach, Categories, Architecture and Technology aspects for integrating real-time technologies into OMG’s CORBA. This response is based on work done in the ReTINA ACTS project (project AC048) which purpose is to develop a flexible, real-time ORB, and on the ...

Rfi Mitigation and the Ska

Radio frequency interference (RFI) has plagued radio astronomy from its inception. The Workshop on the Mitigation of Radio Frequency Interference in Radio Astronomy (RFI2004) was held in Penticton, BC, Canada in July 2004 in order to consider the prognosis for the RFI problem, in particular as it impacts the planned Square Kilometre Array (SKA). This paper concludes that RFI is unlikely to be a...