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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+Reception\s+with\s+multiple\s+antennas\s*$/: 7 ]

Total 7 documents matching your query.

1. LF: reception with multiple antennas (score: 1)
Author: "Stewart Nelson" <[email protected]>
Date: Tue, 24 May 2005 01:54:06 -0700
Hi all, I've been dreaming about a system tentatively named MARS (Multi Antenna Reception System). The basic concept is very simple. LF signals are simultaneously captured at several stations in the
/rsgb_lf_group-archives/html/rsgb_lf_group/2005-05/msg00143.html (14,741 bytes)

2. Re: LF: reception with multiple antennas (score: 1)
Author: [email protected]
Date: Tue, 24 May 2005 08:46:16 EDT
Hi All, This is interesting stuff! Alan, G3NYK and I have had many discussions over the past few years along the lines of a transmitting equivalent of this idea. The basic premise is that it should b
/rsgb_lf_group-archives/html/rsgb_lf_group/2005-05/msg00146.html (10,096 bytes)

3. Re: LF: reception with multiple antennas (score: 1)
Author: "Stewart Nelson" <[email protected]>
Date: Tue, 24 May 2005 10:07:24 -0700
Hi Pat, This is interesting stuff! Alan, G3NYK and I have had many discussions over the past few years along the lines of a transmitting equivalent of this idea. The basic premise is that it should b
/rsgb_lf_group-archives/html/rsgb_lf_group/2005-05/msg00151.html (11,945 bytes)

4. Re: LF: reception with multiple antennas (score: 1)
Author: Wolf DL4YHF <[email protected]>
Date: Tue, 24 May 2005 19:52:43 +0200
Hi Stewart, An impressive idea - sounds a bit like radio astronomy on LF, using an interferometer ! One problem I see for a practical implementation is the internet connection - last not least becaus
/rsgb_lf_group-archives/html/rsgb_lf_group/2005-05/msg00152.html (11,861 bytes)

5. Re: LF: reception with multiple antennas (score: 1)
Author: [email protected]
Date: Tue, 24 May 2005 18:39:40 EDT
Hi All, Would it not be better to use either ful AM or perhaps SSB for the links in order to retain the best possible dynamic range as my experience with cheap FM kit is the converse. g4gvw
/rsgb_lf_group-archives/html/rsgb_lf_group/2005-05/msg00155.html (9,501 bytes)

6. Re: LF: reception with multiple antennas (score: 1)
Author: [email protected]
Date: Tue, 24 May 2005 18:51:15 EDT
Hi Stewart Maybe "lateral thinking" arising from your notes suggests that a form of "phase modulation" might therefore be possible? I need to think that one through with its implications. It's near m
/rsgb_lf_group-archives/html/rsgb_lf_group/2005-05/msg00156.html (9,512 bytes)

7. LF: Reception with multiple antennas (score: 1)
Author: "Mike Dennison" <[email protected]>
Date: Wed, 25 May 2005 12:34:23 +0100
I have been following this interesting discussion, but I have some perhaps naive observations which could do with some expert answers. Combining the output from two stations will give double the nois
/rsgb_lf_group-archives/html/rsgb_lf_group/2005-05/msg00162.html (11,123 bytes)


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