diff options
| -rw-r--r-- | gnuradio-core/src/lib/general/gr_costas_loop_cc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gnuradio-core/src/lib/general/gr_costas_loop_cc.h b/gnuradio-core/src/lib/general/gr_costas_loop_cc.h index d7d0db67b..caa158498 100644 --- a/gnuradio-core/src/lib/general/gr_costas_loop_cc.h +++ b/gnuradio-core/src/lib/general/gr_costas_loop_cc.h @@ -41,6 +41,9 @@ gr_make_costas_loop_cc (float alpha, float beta, /*! * \brief Carrier tracking PLL for QPSK * input: complex; output: complex + * <br>The Costas loop can have two output streams: + * stream 1 is the baseband I&Q; + * stream 2 is the normalized frequency of the loop * * \p order must be 2 or 4. */ |