tree c2f5918b0f65b2fd41d9a6c278e7faf23bcf6727
parent 0e44ab360ef53b0d3d28228fe1e71aa99181ded7
author Thomas Tsou <tom@tsou.cc> 1379535686 -0400
committer Thomas Tsou <tom@tsou.cc> 1382116217 -0400

Transceiver52M: Reduce RACH and TSC correlation windows

Start the correlation search window at 4 symbols before
the expected correlation peak. End the search at 10
symbols and 4 + maximum expected delay for RACH and TSC
bursts respectively.

This change lowers receive side cpu utilization while
maintaining reasonable timing jitter and accuracy tolerance.

Signed-off-by: Thomas Tsou <tom@tsou.cc>