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Reed-Solomon Code With (n, k) = (973, 935)
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This is a Reed-Solomon code based on GF(2^10). Both the field generator polynomial
and the code generator polynomial are different from that of a GF(2^8) Reed-Solomon
code. The code symbol is a 10 bit symbol. The number of maximum correctable errors
is 19. Resource usage and performance parameters are listed in Table 1 for the encoder
and in Table 2 for the decoder.
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Table 1. Resource Usage And Performance Parameters Of The Encoder
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| Product |
n, k, t |
Platform |
CLB Slices |
Block Ram |
Clock Speed |
Data Rate |
Latency |
| (973, 935) Encoder |
Fixed n, k, t |
Virtex II |
480 |
0 |
200 MHz |
2000 Mbps |
1 Clock Cycle |
| Spartan III |
532 |
0 |
150 MHz |
1500 Mbps |
1 Clock Cycle |
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Table 2. Resource Usage And Performance Parameters Of The Decoder
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| Product |
n, k, t |
Platform |
CLB Slices |
Block Ram |
Clock Speed |
Data Rate |
Latency |
| (973, 935) Decoder |
Fixed n, k, t |
Virtex II |
1898 |
5 |
160 MHz |
1600 Mbps |
973 + 886 Clock Cycles |
| Spartan III |
1957 |
5 |
140 MHz |
1400 Mbps |
973 + 886 Clock Cycles |
Availability And Deliverables
The Reed-Solomon code is available now. Deliverables include source code in VHDL
or Verilog, netlist file for Xilinx FPGA, testbenches in VHDL or Verilog, and
C/C++ source code for modeling and verification.
Please
contact us
for more information.
Data Sheet
Please use the following link to download the data sheet.
RS(973, 935) Encoder
RS(973, 935) Decoder
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