Re: LF: More EbNaut 137.777

[Domenico IZ7SLZ <iz7slz.domenico@gmail.com>]

Good day all,

here the results of my decodes. I have used the time offsets indicated by Markus and Paul (thanks !)  to start searching the sequence. Signal is very weak here and there is no possibility to found a peak in his  squared spectrum.

For last night, there are other positive  decodes under processing now. Looking initial results, seems that transmitter has  worked with -3 dB at least.

Is it true, Joe ?

73, Domenico / iz7slz

time	file	T_init	f_off	t_off	rank	Eb/N0	Es/N0	BER
24.11.2015
21:00	11242112	20:54:58.300	-23,00032	303.0	0	2,9	-8,7	184/608
21:30	11242142	21:24:58.300	-23,00016	303.55	3	0,3	-10,3	203/608
22:00	11242212	21:54:58.300	-23,00032	305.0	0	3,9	-7,7	171/608
22:30	11242242	22:24:58.300	-23,00016	306.2	0	4,0	-7,6	170/608
25.11.2015
01:00	11260112	00:54:58.300	-23,00016	304.88	10	-8,0	-12,4	224/608
01:30	11260142	01:24:58.300	-23,00016	305.83	124	0,2	-11,4	214/608

On 26 November 2015 at 13:14, Markus Vester <markusvester@aol.com> wrote:

Unfortunately I went to bed too early and didn't start data saves.

 

73, Markus

-----Ursprüngliche Mitteilung-----
Von: jcraig <jcraig@mun.ca>
An: rsgb_lf_group <rsgb_lf_group@blacksheep.org>
Verschickt: Do, 26 Nov 2015 12:46 am
Betreff: LF: More EbNaut 137.777

Hopefully my low power tx will work and the bugs will not bite. 

Starting 0000 UTC with same parameters as before. 

 

73 

Joe VO1NA