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Thread Subject:
channel gain matrix or path gain matrix

Subject: channel gain matrix or path gain matrix

From: sathish kumar

Date: 12 Dec, 2012 06:21:08

Message: 1 of 4

i am using rayleigh fading channel
i have Nt=6; transmitting antennas
          Nr=6; receiving antennas
now i have to create channel gain matrix between them H
i.e channel gain between each antenna pair Hi,j
can u help me in this matrix formation
is path gain and channel gain are both same ?

Subject: channel gain matrix or path gain matrix

From: Preethi

Date: 27 Dec, 2012 09:09:08

Message: 2 of 4

"sathish kumar" <satty634@gmail.com> wrote in message <ka97ok$461$1@newscl01ah.mathworks.com>...
> i am using rayleigh fading channel
> i have Nt=6; transmitting antennas
> Nr=6; receiving antennas
> now i have to create channel gain matrix between them H
> i.e channel gain between each antenna pair Hi,j
> can u help me in this matrix formation
> is path gain and channel gain are both same ?

I am also facing the same problem,
the path gain matrix obtained from the simulink is Number of samples X number of path,
if we want to have a channel matrix of 6x6 how do we get it?

Subject: channel gain matrix or path gain matrix

From: sathish kumar

Date: 27 Dec, 2012 19:00:09

Message: 3 of 4

"Preethi " <preethi433@gmail.com> wrote in message <kbh37k$1uc$1@newscl01ah.mathworks.com>...
> "sathish kumar" <satty634@gmail.com> wrote in message <ka97ok$461$1@newscl01ah.mathworks.com>...
> > i am using rayleigh fading channel
> > i have Nt=6; transmitting antennas
> > Nr=6; receiving antennas
> > now i have to create channel gain matrix between them H
> > i.e channel gain between each antenna pair Hi,j
> > can u help me in this matrix formation
> > is path gain and channel gain are both same ?
>
> I am also facing the same problem,
> the path gain matrix obtained from the simulink is Number of samples X number of path,
> if we want to have a channel matrix of 6x6 how do we get it?

hi preethi...........thank u for u response
how u got the path gain matrix ?pleas tell me how u got that matrix
i tried so much but i could not find
please tell me how u got that pathgain matrix
pleas give the steps

Subject: channel gain matrix or path gain matrix

From: sathish kumar

Date: 27 Dec, 2012 19:07:07

Message: 4 of 4

"Preethi " <preethi433@gmail.com> wrote in message <kbh37k$1uc$1@newscl01ah.mathworks.com>...
> "sathish kumar" <satty634@gmail.com> wrote in message <ka97ok$461$1@newscl01ah.mathworks.com>...
> > i am using rayleigh fading channel
> > i have Nt=6; transmitting antennas
> > Nr=6; receiving antennas
> > now i have to create channel gain matrix between them H
> > i.e channel gain between each antenna pair Hi,j
> > can u help me in this matrix formation
> > is path gain and channel gain are both same ?
>
> I am also facing the same problem,
> the path gain matrix obtained from the simulink is Number of samples X number of path,
> if we want to have a channel matrix of 6x6 how do we get it?

hi preethi...........thank u for u response
how u got the path gain matrix ?pleas tell me how u got that matrix
i tried so much but i could not find
please tell me how u got that pathgain matrix
pleas give the steps

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