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Description: Simulate, by using c++ ,a communication system consists of binary source, RS(7,3,5)/RS(128,122,7) encoder, BPSK modulator, AWGN channel, coherent demodulator, RS(7,3,5)/RS(128,122,7) BM decoder and sink。-Simulate, by using c, a communication system consists of binary source, RS (7,3,5) / RS (128,122,7) encoder, BPSK modulator, AWGN channel, coherent demodulator, RS (7,3,5 ) / RS (128,122,7) BM decoder and sink.
Platform: |
Size: 12461 |
Author: 徐鹏 |
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Description: st7920 128*64测试程序sbit RS = P1^0
sbit RW = P1^1
sbit E = P1^2
Platform: |
Size: 34860 |
Author: 林亮 |
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Description: Simulate, by using c++ ,a communication system consists of binary source, RS(7,3,5)/RS(128,122,7) encoder, BPSK modulator, AWGN channel, coherent demodulator, RS(7,3,5)/RS(128,122,7) BM decoder and sink。-Simulate, by using c, a communication system consists of binary source, RS (7,3,5)/RS (128,122,7) encoder, BPSK modulator, AWGN channel, coherent demodulator, RS (7,3,5 )/RS (128,122,7) BM decoder and sink.
Platform: |
Size: 12288 |
Author: 徐鹏 |
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Description: 第一个编码的程序调出来了，1/2的码率，用的是8×8行列交织器，rsc用的是 g0=[1 1 1]，g1=[1 0 1]。算法是根据网格图来编写的。
信息输入是64bit的（0，1，0，1，0，1，0，1，0，0，、、、、、），最后结果是stream[128]＝[00100110011000100101000001010101000001010101000001000101000101000101000101000101000001000100000001000100000001010100000101011011]
第二个译码程序用的是sova译码算法，迭代次数选的6，现在解码出来的信息是对的，和原输入编码器的信息位一致。
然后我有意把译码器输入stream序列打错几个bit都能正确译码。-err
Platform: |
Size: 2048 |
Author: 刘文 |
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Description: st7920 128*64测试程序sbit RS = P1^0
sbit RW = P1^1
sbit E = P1^2 -st7920 128* 64 test procedure sbit RS = P1 ^ 0 sbit RW = P1 ^ 1 sbit E = P1 ^ 2
Platform: |
Size: 34816 |
Author: 林亮 |
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Description: 8-bit Digital I/O Module with RS-485 Interface.
This chip uses a slightly larger PIC (16C63A) so it has more RAM for a bigger packet buffer. This chip has a 128 byte buffer so long text strings can be sent to it for printing on a printer or any other device connected to it. Note that this chip also has a BUSY input (in addition to the STROBE line) so full handshaking with the printer is possible, improving the data throughput (Approx 8000 chars/sec).-8-bit Digital I/O Module with RS-485 Interface.
This chip uses a slightly larger PIC (16C63A) so it has more RAM for a bigger packet buffer. This chip has a 128 byte buffer so long text strings can be sent to it for printing on a printer or any other device connected to it. Note that this chip also has a BUSY input (in addition to the STROBE line) so full handshaking with the printer is possible, improving the data throughput (Approx 8000 chars/sec).
Platform: |
Size: 406528 |
Author: sasa |
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Description: Simulate, by using c, a communication system consists of binary source, RS (7,3,5)/RS (128,122,7) encoder, BPSK modulator, AWGN channel, coherent demodulator, RS (7,3,5 )/RS (128,122,7) BM decoder and sink.
Platform: |
Size: 2048 |
Author: ytrwr |
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Description: RS编码1超帧
1、10进制转化为2进制函数；
2、CRC、RS编码函数；
3、2进制转化为128进制的函数-RS coding a superframe
1,10 hex converted to a binary function
2, CRC, and RS coding function
3,2 hex 128 Hex function
Platform: |
Size: 841728 |
Author: 袁泉 |
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