diff --git a/lib/ftrsd/ftrsd_paper/fig_bodide.gnuplot b/lib/ftrsd/ftrsd_paper/fig_bodide.gnuplot
index 75f3cba5c..386dfa971 100644
--- a/lib/ftrsd/ftrsd_paper/fig_bodide.gnuplot
+++ b/lib/ftrsd/ftrsd_paper/fig_bodide.gnuplot
@@ -13,8 +13,8 @@ set mxtics 2
 set mytics 10 
 set grid
 set logscale y
-plot [3:9] [1e-4:1] "bmdata.dat" using ($1+29.7):(1-$2) with linespoints pt 4 title 'BM', \
+plot [3:9] [1e-4:1] "bmdata.dat" using ($1+29.66):(1-$2) with linespoints pt 4 title 'BM', \
            "bmtheory25.dat" using 1:3 with linespoints pt 5 title 'theory25', \
            "bmtheory40.dat" using 1:3 with linespoints pt 5 title 'theory40', \
            "bmtheory43.dat" using 1:3 with linespoints pt 5 title 'theory43', \
-           "ftdata-100000.dat" using ($1+29.7):(1-$2) every ::1 with linespoints pt 4 title 'FT'
+           "ftdata-100000.dat" using ($1+29.66):(1-$2) every ::1 with linespoints pt 4 title 'FT'
diff --git a/lib/ftrsd/ftrsd_paper/fig_psuccess.pdf b/lib/ftrsd/ftrsd_paper/fig_psuccess.pdf
index 2e903ace8..6c2319725 100644
Binary files a/lib/ftrsd/ftrsd_paper/fig_psuccess.pdf and b/lib/ftrsd/ftrsd_paper/fig_psuccess.pdf differ
diff --git a/lib/ftrsd/ftrsd_paper/fig_wer.gnuplot b/lib/ftrsd/ftrsd_paper/fig_wer.gnuplot
index 6d4a10bc7..bff05333f 100644
--- a/lib/ftrsd/ftrsd_paper/fig_wer.gnuplot
+++ b/lib/ftrsd/ftrsd_paper/fig_wer.gnuplot
@@ -13,7 +13,11 @@ set mxtics 2
 set mytics 10 
 set grid
 set logscale y
-plot [3:9] "ftdata-100000.dat" using ($1+29.1):(1-$2) with linespoints pt 7 title 'FT-100K', \
-     "kvasd-11999.dat" using ($1+29.1):(1-$2) with linespoints pt 8 title 'KV-11.999', \
+plot [3:7] "ftdata-100000.dat" using ($1+29.1):(1-$2) with linespoints lt 1 pt 7 title 'FT-100K', \
+     "ftdata-10000.dat" using ($1+29.1):(1-$2) with linespoints lt 1 pt 7 title 'FT-10K', \
+     "ftdata-1000.dat" using ($1+29.1):(1-$2) with linespoints lt 1 pt 7 title 'FT-1K', \
+     "kvasd-8.dat" using ($1+29.1):(1-$2) with linespoints lt 2 pt 8 title 'KV-8', \
+     "kvasd-12.dat" using ($1+29.1):(1-$2) with linespoints lt 2 pt 8 title 'KV-12', \
+     "kvasd-15.dat" using ($1+29.1):(1-$2) with linespoints lt 2 pt 8 title 'KV-15', \
      "bmdata.dat" using ($1+29.1):(1-$2) with linespoints pt 7 title 'BM', \
      "wer.lab" with labels
diff --git a/lib/ftrsd/ftrsd_paper/fig_wer.pdf b/lib/ftrsd/ftrsd_paper/fig_wer.pdf
index 1f42f5a3e..06465168f 100644
Binary files a/lib/ftrsd/ftrsd_paper/fig_wer.pdf and b/lib/ftrsd/ftrsd_paper/fig_wer.pdf differ
diff --git a/lib/ftrsd/ftrsd_paper/fig_wer2.gnuplot b/lib/ftrsd/ftrsd_paper/fig_wer2.gnuplot
index 19fcd3142..865aabae1 100644
--- a/lib/ftrsd/ftrsd_paper/fig_wer2.gnuplot
+++ b/lib/ftrsd/ftrsd_paper/fig_wer2.gnuplot
@@ -1,31 +1,24 @@
-# gnuplot script for "word error rate" figure
+# gnuplot script for "Percent copy" figure
 # run: gnuplot fig_wer2.gnuplot
 # then: pdflatex fig_wer2.tex
 #
-set term epslatex standalone size 16cm,10cm
+set term epslatex standalone size 5in,5*2/3in
 set output "fig_wer2.tex"
-set xlabel "$E_s/N_o$ (dB)"
-set x2label "SNR in 2500 Hz (dB)"
-set ylabel "WER"
-#set autoscale xfix
-#set autoscale x2fix
+set xlabel "SNR in 2500 Hz Bandwidth (dB)"
+set ylabel "Percent Copy"
 set style func linespoints
-set key on top outside nobox
+set key off
 set tics in
 set mxtics 2
 set mytics 10 
-set grid ytics
-set logscale y
-set x2tics out
-set xtics nomirror
-set mx2tics 2
-#set xrange [3:13]
-#set x2range [(3-29.7):(13-29.7)]
-set xrange [4:7.5]
-set x2range [(4-29.7):(7.5-29.7)]
-set yrange [0.001:1.0]
-plot "ftdata-1000-rf.dat" using ($1+29.7):(1-$2) every ::1 with linespoints pt 4 title "FT-1K-RF", \
-"ftdata-100-rf.dat" using ($1+29.7):(1-$2) every ::1 with linespoints pt 5 title 'FT-100-RF', \
-"kvasd-7999-rf.dat" using ($1+29.7):(1-$2) every ::1 with linespoints pt 6 title 'KV-8-RF', \
-"kvasd-11999-rf.dat" using 1:(1-$2) every ::1 with linespoints pt 7 title 'KV-12-RF' axes x2y1
-#"bmdata-rf.dat" using 1:(1-$2) every ::1 with linespoints pt 8 title 'BM-RF' axes x2y1
+set grid
+plot [-27:-22] [0:110] \
+     "ftdata-100000.dat" using 1:(100*$2) with linespoints lt 1 pt 7 title 'FT-100K', \
+     "ftdata-10000.dat" using 1:(100*$2) with linespoints lt 1 pt 7 title 'FT-10K', \
+     "ftdata-1000.dat" using 1:(100*$2) with linespoints lt 1 pt 7 title 'FT-1K', \
+     "ftdata-100.dat" using 1:(100*$2) with linespoints lt 1 pt 7 title 'FT-100', \
+     "kvasd-8.dat" using 1:(100*$2) with linespoints lt 2 pt 8 title 'KV-8', \
+     "kvasd-12.dat" using 1:(100*$2) with linespoints lt 2 pt 8 title 'KV-12', \
+     "kvasd-15.dat" using 1:(100*$2) with linespoints lt 2 pt 8 title 'KV-15', \
+     "bmdata.dat" using 1:(100*$2) with linespoints pt 11 title 'BM', \
+     "wer2.lab" with labels
diff --git a/lib/ftrsd/ftrsd_paper/ftdata-100-rf.dat b/lib/ftrsd/ftrsd_paper/ftdata-100-rf.dat
deleted file mode 100644
index 9bac57643..000000000
--- a/lib/ftrsd/ftrsd_paper/ftdata-100-rf.dat
+++ /dev/null
@@ -1,9 +0,0 @@
-fspread0 0.2, FT (ntrials=100)
--26.0 0.0072
--25.5 0.048 
--25.0 0.17
--24.5 0.42
--24.0 0.68
--23.5 0.89
--23.0 0.979
--22.5 0.9936
diff --git a/lib/ftrsd/ftrsd_paper/ftdata-1000-rf.dat b/lib/ftrsd/ftrsd_paper/ftdata-1000-rf.dat
deleted file mode 100644
index 9f5eafedf..000000000
--- a/lib/ftrsd/ftrsd_paper/ftdata-1000-rf.dat
+++ /dev/null
@@ -1,9 +0,0 @@
-fspread0 0.2, FT (ntrials=1000)
--26.0 0.
--25.5 0. 
--25.0 0.21
--24.5 0.41
--24.0 0.64
--23.5 0.81
--23.0 0.89
--22.5 0.95
diff --git a/lib/ftrsd/ftrsd_paper/ftdata-1000.dat b/lib/ftrsd/ftrsd_paper/ftdata-1000.dat
index b16daca46..6add6d535 100644
--- a/lib/ftrsd/ftrsd_paper/ftdata-1000.dat
+++ b/lib/ftrsd/ftrsd_paper/ftdata-1000.dat
@@ -1,8 +1,9 @@
- snr  psuccess  ntrials 1000, ntotal<76, nhard<44
--25.5 0.089
--25.0 0.23
--24.5 0.52
+ snr  psuccess  ntrials 1000, r6315
+-26.0 0.010
+-25.5 0.052
+-25.0 0.22
+-24.5 0.51 
 -24.0 0.80 
--23.5 0.95
--23.0 0.9958
+-23.5 0.956  
+-23.0 0.9958 x
 
diff --git a/lib/ftrsd/ftrsd_paper/ftdata-10000.dat b/lib/ftrsd/ftrsd_paper/ftdata-10000.dat
index 07f533d40..0c42e9336 100644
--- a/lib/ftrsd/ftrsd_paper/ftdata-10000.dat
+++ b/lib/ftrsd/ftrsd_paper/ftdata-10000.dat
@@ -1,10 +1,10 @@
- snr  psuccess  ntrials 10000, ntotal<76, nhard<44
+ snr  psuccess  ntrials 10000 r6315
 -26.5 0.004 x 
--26.0 0.03 
--25.5 0.13
--25.0 0.38
--24.5 0.71 
--24.0 0.91
--23.5 0.99 
+-26.0 0.03  x
+-25.5 0.107
+-25.0 0.353
+-24.5 0.653
+-24.0 0.913
+-23.5 0.983
 -23.0 0.9987 x
 
diff --git a/lib/ftrsd/ftrsd_paper/ftdata-100000.dat b/lib/ftrsd/ftrsd_paper/ftdata-100000.dat
index 49db0c972..f262b0ea4 100644
--- a/lib/ftrsd/ftrsd_paper/ftdata-100000.dat
+++ b/lib/ftrsd/ftrsd_paper/ftdata-100000.dat
@@ -1,11 +1,12 @@
-snr psuccess 100000 trials, ntotal<76, nhard<44
--27.0 0.0
--26.5 0.007
--26.0 0.04
--25.5 0.16
--25.0 0.41
--24.5 0.75
--24.0 0.93700
--23.5 0.99000
--23.0 0.99954
+snr psuccess 100000 trials r6315
+-27.0 0.0 x
+-26.5 0.007 x
+-26.0 0.057 
+-25.5 0.207 
+-25.0 0.531  
+-24.5 0.822 
+-24.0 0.953
+-23.5 0.99423 
+-23.0 0.99967  302956/303056
+
 
diff --git a/lib/ftrsd/ftrsd_paper/ftrsd.lyx b/lib/ftrsd/ftrsd_paper/ftrsd.lyx
index 5f3523913..bd85eefd5 100644
--- a/lib/ftrsd/ftrsd_paper/ftrsd.lyx
+++ b/lib/ftrsd/ftrsd_paper/ftrsd.lyx
@@ -2,7 +2,7 @@
 \lyxformat 474
 \begin_document
 \begin_header
-\textclass paper
+\textclass article
 \use_default_options true
 \maintain_unincluded_children false
 \language english
@@ -75,8 +75,7 @@
 \begin_body
 
 \begin_layout Title
-A stochastic successive erasures soft-decision decoder for the JT65 (63,12)
- Reed-Solomon code
+Open Source Soft-Decision Decoder for the JT65 (63,12) Reed-Solomon code
 \end_layout
 
 \begin_layout Author
@@ -104,7 +103,27 @@ y (KV) algebraic soft-decision decoder, licensed to K1JT and implemented
 \end_layout
 
 \begin_layout Section
-Introduction
+\begin_inset CommandInset label
+LatexCommand label
+name "sec:Introduction-and-Motivation"
+
+\end_inset
+
+Introduction and Motivation
+\end_layout
+
+\begin_layout Standard
+To be written...
+\end_layout
+
+\begin_layout Section
+\begin_inset CommandInset label
+LatexCommand label
+name "sec:JT65-messages-and"
+
+\end_inset
+
+JT65 messages and Reed Solomon Codes
 \end_layout
 
 \begin_layout Standard
@@ -303,11 +322,11 @@ soft
 \begin_layout Section
 \begin_inset CommandInset label
 LatexCommand label
-name "sec:You've-got-to"
+name "sec:Statistical Framework"
 
 \end_inset
 
-Do I feel lucky?
+Statistical Framework
 \end_layout
 
 \begin_layout Standard
@@ -1100,7 +1119,41 @@ An acceptable codeword with
 \end_layout
 
 \begin_layout Section
-Theory and Simulations
+\begin_inset CommandInset label
+LatexCommand label
+name "sec:Hinted-Decoding"
+
+\end_inset
+
+Hinted Decoding
+\end_layout
+
+\begin_layout Standard
+Write this...
+\end_layout
+
+\begin_layout Section
+\begin_inset CommandInset label
+LatexCommand label
+name "sec:Implementation-in-WSJT-X"
+
+\end_inset
+
+Implementation in WSJT-X
+\end_layout
+
+\begin_layout Standard
+Write this...
+\end_layout
+
+\begin_layout Section
+\begin_inset CommandInset label
+LatexCommand label
+name "sec:Theory,-Simulation,-and"
+
+\end_inset
+
+Decoder Performance Evaluation: Simulations and Real Data
 \end_layout
 
 \begin_layout Standard
@@ -1341,7 +1394,7 @@ Number of trials needed to decode a received word versus Hamming distance
 
 \end_layout
 
-\begin_layout Section
+\begin_layout Subsection
 Comparison with Berlekamp-Massey and Koetter-Vardy
 \end_layout
 
@@ -1518,15 +1571,6 @@ Deep Search
 
 \end_layout
 
-\begin_layout Section
-Hinted Decoding
-\end_layout
-
-\begin_layout Standard
-...
- Still to come ...
-\end_layout
-
 \begin_layout Section
 Summary
 \end_layout
@@ -1619,5 +1663,159 @@ key "key-5"
 Berlekamp-Massey decoder written by Phil Karn, http://www.ka9q.net/code/fec/
 \end_layout
 
+\begin_layout Section
+\start_of_appendix
+Signal to Noise Ratios
+\end_layout
+
+\begin_layout Standard
+The signal to noise ratio in a bandwidth, 
+\begin_inset Formula $B$
+\end_inset
+
+, that is at least as large as the bandwidth occupied by the signal is:
+\begin_inset Formula 
+\begin{equation}
+SNR_{B}=\frac{P_{s}}{N_{o}B}\label{eq:SNR}
+\end{equation}
+
+\end_inset
+
+where 
+\begin_inset Formula $P_{s}$
+\end_inset
+
+ is the signal power, 
+\begin_inset Formula $N_{o}$
+\end_inset
+
+ is one-sided noise power spectral density, and 
+\begin_inset Formula $B$
+\end_inset
+
+ is the bandwidth in Hz.
+ In amateur radio applications, digital modes are often compared based on
+ the SNR defined in a 2.5 kHz reference bandwidth, 
+\begin_inset Formula $SNR_{2.5\,\mathrm{kHz}}$
+\end_inset
+
+.
+ 
+\end_layout
+
+\begin_layout Standard
+In the professional literature, decoder performance is characterized in
+ terms of 
+\begin_inset Formula $E_{b}/N_{o}$
+\end_inset
+
+, the ratio of the energy collected per information bit, 
+\begin_inset Formula $E_{b}$
+\end_inset
+
+, to the one-sided noise power spectral density, 
+\begin_inset Formula $N_{o}$
+\end_inset
+
+, or in terms of 
+\begin_inset Formula $E_{s}/N_{o}$
+\end_inset
+
+, the ratio of the energy collected per received symbol, 
+\begin_inset Formula $E_{s}$
+\end_inset
+
+, and 
+\begin_inset Formula $N_{o}$
+\end_inset
+
+.
+ Denote the duration of a channel symbol by 
+\begin_inset Formula $\tau_{s}$
+\end_inset
+
+ (for JT65, 
+\begin_inset Formula $\tau_{s}=0.375\,\mathrm{s}$
+\end_inset
+
+).
+ Signal power is related to the energy per symbol by 
+\begin_inset Formula 
+\begin{equation}
+P_{s}=E_{s}/\tau_{s},\label{eq:signal_power}
+\end{equation}
+
+\end_inset
+
+The total energy in a received JT65 message consisting of 
+\begin_inset Formula $n=63$
+\end_inset
+
+ channel symbols is 
+\begin_inset Formula $63E_{s}$
+\end_inset
+
+.
+ The energy collected for each of the 72 bits of information conveyed by
+ the message is then
+\begin_inset Formula 
+\begin{equation}
+E_{b}=\frac{63E_{s}}{72}=0.875E_{s.}\label{eq:Eb_Es}
+\end{equation}
+
+\end_inset
+
+Using equations (
+\begin_inset CommandInset ref
+LatexCommand ref
+reference "eq:SNR"
+
+\end_inset
+
+)-(
+\begin_inset CommandInset ref
+LatexCommand ref
+reference "eq:Eb_Es"
+
+\end_inset
+
+), 
+\begin_inset Formula $SNR_{2.5\,\mathrm{kHz}}$
+\end_inset
+
+ can be written in terms of 
+\begin_inset Formula $E_{b}/N_{o}$
+\end_inset
+
+ or 
+\begin_inset Formula $E_{s}/N_{o}$
+\end_inset
+
+:
+\begin_inset Formula 
+\[
+SNR_{2.5\,\mathrm{kHz}}=1.08\times10^{-3}\frac{E_{s}}{N_{o}}=1.23\times10^{-3}\frac{E_{b}}{N_{o}}.
+\]
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+If all quantities are expressed in dB, then:
+\end_layout
+
+\begin_layout Standard
+\begin_inset Formula 
+\[
+SNR_{2.5\,\mathrm{kHz}}=(E_{b}/N_{o})_{\mathrm{dB}}-29.66\,\mathrm{dB}=(E_{s}/N_{o})_{\mathrm{dB}}-29.10\,\mathrm{dB}.
+\]
+
+\end_inset
+
+
+\end_layout
+
 \end_body
 \end_document
diff --git a/lib/ftrsd/ftrsd_paper/kvasd-11999-rf.dat b/lib/ftrsd/ftrsd_paper/kvasd-11999-rf.dat
deleted file mode 100644
index ba0e95663..000000000
--- a/lib/ftrsd/ftrsd_paper/kvasd-11999-rf.dat
+++ /dev/null
@@ -1,9 +0,0 @@
-kvasd with xlambda=11.999 and fspread=0.2
--26.0 0.020
--25.5 0.089
--25.0 0.26 5:12
--24.5 0.57 5:23 
--24.0 0.83 5:30
--23.5 0.93
--23.0 0.986
--22.5 0.9952
diff --git a/lib/ftrsd/ftrsd_paper/kvasd-11999.dat b/lib/ftrsd/ftrsd_paper/kvasd-11999.dat
deleted file mode 100644
index ea6a15518..000000000
--- a/lib/ftrsd/ftrsd_paper/kvasd-11999.dat
+++ /dev/null
@@ -1,8 +0,0 @@
-kvasd with xlambda=11.999
--26.0 0.013
--25.5 0.07
--25.0 0.24
--24.5 0.61
--24.0 0.86
--23.5 0.98
--23.0 0.9987
diff --git a/lib/ftrsd/ftrsd_paper/kvasd-12.dat b/lib/ftrsd/ftrsd_paper/kvasd-12.dat
new file mode 100644
index 000000000..01b085ce3
--- /dev/null
+++ b/lib/ftrsd/ftrsd_paper/kvasd-12.dat
@@ -0,0 +1,8 @@
+kvasd with xlambda=12.000
+-26.0 0.017
+-25.5 0.085
+-25.0 0.282
+-24.5 0.600
+-24.0 0.865
+-23.5 0.975
+-23.0 0.9988
diff --git a/lib/ftrsd/ftrsd_paper/kvasd-15.dat b/lib/ftrsd/ftrsd_paper/kvasd-15.dat
new file mode 100644
index 000000000..49744d748
--- /dev/null
+++ b/lib/ftrsd/ftrsd_paper/kvasd-15.dat
@@ -0,0 +1,9 @@
+kvasd with xlambda=15.000
+-26.5 0.0023 (based on 55 good in 23650 attempts)
+-26.0 0.023
+-25.5 0.090
+-25.0 0.309
+-24.5 0.615
+-24.0 0.879
+-23.5 0.978
+-23.0 0.99918 (based on 100 missed in 122281 attempts!)
diff --git a/lib/ftrsd/ftrsd_paper/kvasd-7999-rf.dat b/lib/ftrsd/ftrsd_paper/kvasd-7999-rf.dat
deleted file mode 100644
index 0e71ea5f2..000000000
--- a/lib/ftrsd/ftrsd_paper/kvasd-7999-rf.dat
+++ /dev/null
@@ -1,8 +0,0 @@
-kvasd with xlambda=7.999 and fspread=0.2
--26.0 0.013
--25.5 0.066
--25.0 0.24 
--24.5 0.52  
--24.0 0.79 
--23.5 0.934
--23.0 0.981
diff --git a/lib/ftrsd/ftrsd_paper/kvasd-7999.dat b/lib/ftrsd/ftrsd_paper/kvasd-7999.dat
deleted file mode 100644
index 502c2a6c6..000000000
--- a/lib/ftrsd/ftrsd_paper/kvasd-7999.dat
+++ /dev/null
@@ -1,8 +0,0 @@
-kvasd with xlambda=7.999 AWGN
--26.0 0.000
--25.5 0.00
--25.0 0.00
--24.5 0.00
--24.0 0.00
--23.5 0.00
--23.0 0.9979
diff --git a/lib/ftrsd/ftrsd_paper/kvasd-8.dat b/lib/ftrsd/ftrsd_paper/kvasd-8.dat
new file mode 100644
index 000000000..00e9eb9ff
--- /dev/null
+++ b/lib/ftrsd/ftrsd_paper/kvasd-8.dat
@@ -0,0 +1,8 @@
+kvasd with xlambda=8 AWGN
+-26.0 0.008
+-25.5 0.061
+-25.0 0.233
+-24.5 0.539
+-24.0 0.847
+-23.5 0.966
+-23.0 0.9980
diff --git a/lib/ftrsd/ftrsd_paper/wer.lab b/lib/ftrsd/ftrsd_paper/wer.lab
index 3c7ddce0c..e69de29bb 100644
--- a/lib/ftrsd/ftrsd_paper/wer.lab
+++ b/lib/ftrsd/ftrsd_paper/wer.lab
@@ -1,3 +0,0 @@
-5.2 0.018 FT
-5.6 0.05 KV
-7.5 0.05 BM
\ No newline at end of file