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canghaiwuhen
OpenXG-RAN
Commits
f60f1d0e
Commit
f60f1d0e
authored
Nov 12, 2013
by
Florian Kaltenberger
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git-svn-id:
http://svn.eurecom.fr/openair4G/trunk@4367
818b1a75-f10b-46b9-bf7c-635c3b92a50f
parent
58b5876a
Changes
2
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2 changed files
with
6 additions
and
4 deletions
+6
-4
targets/PROJECTS/TDDREC/beamforming.m
targets/PROJECTS/TDDREC/beamforming.m
+2
-0
targets/PROJECTS/TDDREC/calibration.m
targets/PROJECTS/TDDREC/calibration.m
+4
-4
No files found.
targets/PROJECTS/TDDREC/beamforming.m
View file @
f60f1d0e
...
...
@@ -3,6 +3,8 @@ signalA2B=zeros(N,4);
signalB2A
=
zeros
(
N
,
4
);
signalB2A_prec_full
=
zeros
(
N
,
4
);
signalB2A_prec_diag
=
zeros
(
N
,
4
);
Da2b_R
=
zeros
(
Niter
*
120
,
Nantb
*
301
);
Db2a_R
=
zeros
(
Niter
*
120
,
Nanta
*
301
);
%%----------Node A to B transmission---------%%
for
i
=
1
:
4
...
...
targets/PROJECTS/TDDREC/calibration.m
View file @
f60f1d0e
...
...
@@ -18,16 +18,16 @@ end
%% calculate full F matrix
Fs
=
zeros
(
Nantb
,
Nantb
,
301
);
for
s
=
1
:
301
[
F
,
HA
]
=
alterproj
(
CHB2A
,
CHA2B
,
s
,
Nantb
,
N_loc
,
Nmeas
);
Fs
(:,:,
s
)
=
F
;
%HAs{s}=HA;
[
F
,
HA
]
=
alterproj
(
CHB2A
,
CHA2B
,
s
,
Nantb
,
N_loc
,
Nmeas
);
Fs
(:,:,
s
)
=
F
;
%HAs{s}=HA;
end
%% calculate the diag F matrix based on last position
Fds
=
zeros
(
Nantb
,
Nantb
,
301
);
for
s
=
1
:
301
CHA
=
squeeze
(
chanestsA2B
(
s
,:,:));
CHB
=
a
queeze
(
chanestsB2A
(
s
,:,:));
CHB
=
s
queeze
(
chanestsB2A
(
s
,:,:));
Fds
(:,:,
s
)
=
diag
(
diag
(
CHB
*
CHA
')./diag(CHA*CHA'
));
end
...
...
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