Detection and Analysis of C-Band Radio Frequency Interference in AMSR2 Data over Land

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...

DSN In-Band Continuous-Wave Radio Frequency Interference-Suppression Techniques

Radio frequency interference has been a potential threat to the operation of NASA’s Deep Space Network. Despite regulatory efforts to avoid potential sources of such interference, the increasing crowding of the S-band (2.3-GHz) and X-band (8.4-GHz) spectra inevitably limits the effectiveness of frequency management efforts. In this article, two interference-suppression schemes for in-band conti...

the stady and analysis of rice agroclimatology in lenjan

the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...

Radio Frequency Interference Mitigation in Radio Astronomy

Radio Frequency Interference

We describe the nature of the interference challenges facing radio astronomy in the next decade. These challenges will not be solved by regulation only, negotiation and mitigation will become vital. There is no silver bullet for mitigating against interference. A successful mitigation approach is most likely to be a hierarchical or progressive approach throughout the telescope and signal condit...