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| author | Thomas Tsou <tom@tsou.cc> | 2013-11-09 22:08:51 -0500 |
|---|---|---|
| committer | Thomas Tsou <tom@tsou.cc> | 2013-11-15 23:35:07 -0500 |
| commit | 0e0e1f43634cb6135f1620f97c84c9453325f005 (patch) | |
| tree | 6a917d8709adbd2938ba7a3a8f67a91a09e8d931 /Transceiver52M/radioInterface.cpp | |
| parent | d0f3ca3e94be458cde4b2654681ba2e7e21197b4 (diff) | |
Transceiver52M: Setup sinc() call directly with table lookup
On Beagle Board the call into the sinc() function is generating a lot of
load on the peak interpolation. Simplify the sinc() function with a
dedicated table lookup. Eventually, this table may be removed in favour
of using a precomputed filterbank for fractional delay determination.
Signed-off-by: Thomas Tsou <tom@tsou.cc>
Diffstat (limited to 'Transceiver52M/radioInterface.cpp')
0 files changed, 0 insertions, 0 deletions