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Description: 巴克码生成与测试电路。
当计数脉冲不断进入由Q3Q2Q1组成的三位二进制异步计数器时，3-8译码器的8个输出经反相器后顺序输出高电平。其中五路信号经“或非”后再和其中3路“或”，在Y端便可顺序产生11000100代码序列。-Barker code to generate and test circuits. When the count pulse entering from Q3Q2Q1 composed of three asynchronous binary counter when the 3-8 decoder 8 output by inverter output high after the sequence. Rd which signal
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Size: 379904 |
Author: wang |
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Description: this package contain a function generate a barker code sequence which is used in phase coded pulse compression performed in the second matlab file
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Size: 1024 |
Author: ahmad |
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Description: 基于FPGA的复分接器，包括了M序列码的产生，2路数据复接，数据分接（包括巴克码的判断）。-FPGA-based compound splitters, including M sequence code generation, 2 channel data multiplexing, data tap (including the Barker code to judge).
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Size: 1024 |
Author: 陈云 |
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Description: Assume that a direct sequence spread spectrum system uses the Barker code of length 7 (N=7) as its spreading sequence.
a. Randomly generate 8 symbols (d0~d7) from the set {+1,-1}.
b. If each chip of the Barker code is denoted as cj, j=0~6, spread each symbol di by the Barker code. (Please refer to p. 17 of the slides.) Use “stem” to plot the signals before
spreading and after spreading
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Size: 12288 |
Author: yuhchen |
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Description: 巴克码发生器在数据通信、雷达和遥控领域有相当广泛的应用。它能自动产生周期性的序列码。本实验要求产生的序列码信号为{1110010}，可以用寄存器或同步时序电路实现。为了能够通过实验开发系统验证实验结果，可以使用两个输出端，其中一个输出端同时输出巴克码，另一个输出端输出节拍。-Barker code generator data communications, radar and remote areas of a wide range of applications. It can automatically generate a periodic sequence code. The sequence code signal generated by the experimental requirements {1110010}, can be achieved using the register or synchronous sequential circuits. In order to be able to verify the experimental results by experimental development system, it is possible to use the two output terminals, wherein an output terminal while the output Barker code, the other output terminal of the beat.
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Size: 11264 |
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Description: 对于相位编码信号的脉压旁瓣抑制。包括巴克码，m序列，MAC码等。-For phase encoding signal pulse pressure sidelobe suppression. Barker code, m sequence, MAC code.
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Size: 3167232 |
Author: 石志敏 |
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Description: 用于产生巴克码序列的matlab程序，测试可以运行，解压后在matlab中打开m文件即可-Barker code used to generate the sequence matlab program, tests can be run to open the file in matlab m extract after
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Size: 1024 |
Author: 胡中西 |
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Description: 设计一个11位巴克码序列峰值检测器，巴克码序列为11’b 11100010010。要求
能够检测巴克码序列峰值；
在存在1bits错误情况下，能够检测巴克码序列峰值。
写出测试仿真程序-Design of a 11 Barker code sequence peak detector, Barker code sequence 11 b 11100010010. Claim
Barker code sequence can be detected peak
1bits in the presence of an error condition, Barker code sequence can be detected peak.
Write test simulation program
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Size: 1024 |
Author: 林九一 |
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Description: （1）能够检测巴克码序列峰值；
（2）在存在1bits错误情况下，能够检测巴克码序列峰值
（3）具体说明参见说明文档((1) the spike sequence of Barker code can be detected;
(2) the spike sequence of Barker code can be detected under the condition of 1bits error)
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Size: 47104 |
Author: 浅月燃尽紫竹林
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Description: spread spectrum techniques(walsh,barker and m-sequence)
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Size: 1024 |
Author: Bossy
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Description: chirp信号、均匀脉冲串信号及barker序列的三维模糊函数图以及0-fd切割图(Three dimensional fuzzy function diagram of chirp signal, uniform burst signal and Barker sequence, and 0-fd cutting graph.)
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Size: 2048 |
Author: 稷下 |
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