diff options
| author | kurtis.heimerl <kurtis.heimerl@19bc5d8c-e614-43d4-8b26-e1612bc8e597> | 2011-11-26 03:17:49 +0000 |
|---|---|---|
| committer | kurtis.heimerl <kurtis.heimerl@19bc5d8c-e614-43d4-8b26-e1612bc8e597> | 2011-11-26 03:17:49 +0000 |
| commit | 7ac54b10d3373865cddd0f2e3821b0346cb9dd7c (patch) | |
| tree | 7546c2d4fd35f10a4ca534714057bd1269d397aa /Transceiver52M/radioInterface.h | |
| parent | d4be074ea62342a5f27ce60c04d686c3977ceba1 (diff) | |
transceiver: simplify transmit power control
UHD will internally accept floats with a range of +/-1.0,
which corresponds to a 16-bit signed integer range of
apporximately +/- 32000. Set the default amplitude to .3,
which is a safe value agaist saturation elsewhere in the
transmit chain.
The non-UHD maximum amplitude is unchanged at 13500.
Remove digital gain control because it's unnecessary and
causes extra load on enbedded systems.
Signed-off-by: Thomas Tsou <ttsou@vt.edu>
git-svn-id: http://wush.net/svn/range/software/public/openbts/trunk@2654 19bc5d8c-e614-43d4-8b26-e1612bc8e597
Diffstat (limited to 'Transceiver52M/radioInterface.h')
| -rw-r--r-- | Transceiver52M/radioInterface.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Transceiver52M/radioInterface.h b/Transceiver52M/radioInterface.h index 090b296..d19f88d 100644 --- a/Transceiver52M/radioInterface.h +++ b/Transceiver52M/radioInterface.h @@ -157,7 +157,7 @@ private: signalVector *finalVec, *finalVec9; /** format samples to USRP */ - short *radioifyVector(signalVector &wVector, short *shortVector, double scale, bool zeroOut); + short *radioifyVector(signalVector &wVector, short *shortVector, bool zeroOut); /** format samples from USRP */ void unRadioifyVector(short *shortVector, signalVector &wVector); |