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| author | matt <matt@221aa14e-8319-0410-a670-987f0aec2ac5> | 2006-11-01 23:36:51 +0000 |
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| committer | matt <matt@221aa14e-8319-0410-a670-987f0aec2ac5> | 2006-11-01 23:36:51 +0000 |
| commit | a4c4926c39831e6eb6d405e3630b1a0b0455310c (patch) | |
| tree | 8c7cb91ce3c9151d08e8f9f64a0e6d4a310cd563 | |
| parent | 22c092f08b0ea96cb973b0556b81c46a9b94ace9 (diff) | |
| download | uhd-a4c4926c39831e6eb6d405e3630b1a0b0455310c.tar.gz uhd-a4c4926c39831e6eb6d405e3630b1a0b0455310c.tar.bz2 uhd-a4c4926c39831e6eb6d405e3630b1a0b0455310c.zip | |
optimized halfband coefficients, courtesy of Larry Doolittle
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3917 221aa14e-8319-0410-a670-987f0aec2ac5
| -rw-r--r-- | sdr_lib/hb/coeff_rom.v | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sdr_lib/hb/coeff_rom.v b/sdr_lib/hb/coeff_rom.v index c287eaaad..7f8886b4e 100644 --- a/sdr_lib/hb/coeff_rom.v +++ b/sdr_lib/hb/coeff_rom.v @@ -4,14 +4,14 @@ module coeff_rom (input clock, input [2:0] addr, output reg [15:0] data); always @(posedge clock) case (addr) - 3'd0 : data <= #1 -16'd16; - 3'd1 : data <= #1 16'd74; - 3'd2 : data <= #1 -16'd254; - 3'd3 : data <= #1 16'd669; - 3'd4 : data <= #1 -16'd1468; - 3'd5 : data <= #1 16'd2950; - 3'd6 : data <= #1 -16'd6158; - 3'd7 : data <= #1 16'd20585; + 3'd0 : data <= #1 -16'd49; + 3'd1 : data <= #1 16'd165; + 3'd2 : data <= #1 -16'd412; + 3'd3 : data <= #1 16'd873; + 3'd4 : data <= #1 -16'd1681; + 3'd5 : data <= #1 16'd3135; + 3'd6 : data <= #1 -16'd6282; + 3'd7 : data <= #1 16'd20628; endcase // case(addr) endmodule // coeff_rom |