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Bug #317

closed

données cross-corrélation ASM erronées ?

Added by thomas chust almost 10 years ago. Updated over 9 years ago.

Status:
Closed
Priority:
Urgent
Assignee:
paul leroy
Category:
-
Target version:
-
Start date:
29/01/2015
Due date:
% Done:

100%

Estimated time:
revision:
r0

Description

Vérification faite avec des signaux sinusoïdaux sur B1 et B2, il semblerait que les termes croisés (ASM_F0_1 & ASM_F0_2) des matrices ASM_F0 soient n'importe quoi. Alors que les terme diagonaux semblent correctes (ASM_F0_0 & ASM_F0_9).

configuration:
LFR4
FSW : 2.0.2.1 en cours de développement
VHDL : 0.1.38
SGSE : 2.0.0.1 ?
SocExplorer : 0.2.2 ?

données:
MODE = NORMAL
NM: NW=2048, SWF_P=300, ASM_P=4, BP_P0=4, BP_P1=20, LONG_F3=0
sinusoidal signals with 1.0 Vpp on B1 & 2.0 Vpp on B2
f=3072Hz et phi=90°
BW=1, R0=0, R1=0, SP0=0, SP1=0
=> 2015_1_15-18_46_34_packet_record

Files

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calibration_asm_swf_cross3_2015_03_24_ctc-004.png (84.8 KB) calibration_asm_swf_cross3_2015_03_24_ctc-004.png thomas chust, 07/04/2015 04:16 PM
calibration_asm_swf_cross3_2015_03_25_ctc-007.png (91.7 KB) calibration_asm_swf_cross3_2015_03_25_ctc-007.png thomas chust, 07/04/2015 04:21 PM
calibration_swf_cross_2015_03_25_ctc-007-2015_03_24_ctc-004.png (80.1 KB) calibration_swf_cross_2015_03_25_ctc-007-2015_03_24_ctc-004.png thomas chust, 07/04/2015 04:24 PM
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