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笔者长期从事移动通信系统的无线链路调制与解调、物理层实现方面的工作。在移动通信GSM系统中，我们进行语音或者业务信道解调时，都会遇到CRC的求解。通常在硬件DS...
笔者长期从事移动通信系统的无线链路调制与解调、物理层实现方面的工作。在移动通信GSM系统中，我们进行语音或者业务信道解调时，都会遇到CRC的求解。通常在硬件DSP实现时，特别是40位CRC求解时候，由于生成多项式有41项，DSP最大一次能处理40位，所以使用单个寄存器会遇到一些困难，那么以下这个程序将会解决这一困难（这是针对定点DSP、C55xx的编程实现方法）。-The author has long been engaged in mobile communication system modulation and demodulation of wireless links, the physical layer to achieve work. GSM in the mobile communications system, we have a voice or channel demodulation operations, it will encounter the solution of CRC. DSP hardware usually realize, especially when solving the 40 CRC, as the generation polynomial has 41, DSP can handle the largest 40, so using a single register may encounter some difficulties, then following this process will solve this One difficulty (which is for fixed-point DSP, C55xx realize programming methods).
- 2022-06-18 05:18:56下载
- 积分：1
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RSA资料全集是我在学习RSA时收集的资料，它对我学习这种算法有着极大的帮助，不知对大家有帮助没有，希望对大家学习密码学有所帮助。...
RSA资料全集是我在学习RSA时收集的资料，它对我学习这种算法有着极大的帮助，不知对大家有帮助没有，希望对大家学习密码学有所帮助。-All of the information of RSA was collected when i was studying RSA.It gives me a great deal of help though i don t know how about you.I wish it also give you some help about the cryptology.
- 2023-02-04 18:00:03下载
- 积分：1
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B样条曲线生成程序.txt B样条曲线生成程序.txt
B样条曲线生成程序.txt B样条曲线生成程序.txt-B-spline curve generation procedure. TxtB spline curve generation procedure. TxtB spline curve generation procedure. Txt
- 2022-07-03 23:04:32下载
- 积分：1
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C# ranking Daquan source code, a number of ranking methods for the development o...
C#的排序大全源代码，有多种排序方法，对于程序开发可以直接使用。-C# ranking Daquan source code, a number of ranking methods for the development of procedures can be used directly.
- 2022-04-08 04:54:25下载
- 积分：1
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Xnova a
Xnova a-Xnova add
- 2023-04-08 03:20:04下载
- 积分：1
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Windows 2000
Windows 2000-XPWinice.zip，加密解密方方面-Windows 2000-XPWinice.zip, encryption and decryption side aspects
- 2022-03-07 18:32:30下载
- 积分：1
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这里介绍了利用Microsoft CryptoAPI 实现AES加密的技术要点
这里介绍了利用Microsoft CryptoAPI 实现AES加密的技术要点-Introduce here the use of Microsoft CryptoAPI realize AES encryption techniques
- 2022-02-22 03:14:42下载
- 积分：1
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aes 加密
AESåŠ å¯†
- 2023-05-12 05:00:03下载
- 积分：1
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ABE加密（Attribute
ABE加密（Attribute-Based Encryption）算法的一种实现方案-Source code for ABE（Attribute-Based Encryption）
- 2022-05-15 00:41:47下载
- 积分：1
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et框架由于拥有CLR提供的丰富库支持，只需很少的代码即可实现先前使用C等旧式语言很难实现的加密算法。本类实现一些常用机密算法，供参考。其中MD5算法返回Int...
et框架由于拥有CLR提供的丰富库支持，只需很少的代码即可实现先前使用C等旧式语言很难实现的加密算法。本类实现一些常用机密算法，供参考。其中MD5算法返回Int的ToString字串。返回数字字母型结果的算法参见之前Blog文章-* This program is free software you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation either version 2, or (at your option) any
* later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program if not, write to the Free Software Foundation,
* Inc., 59 Temple Place- Suite 330, Boston, MA 02111-1307, USA.
- 2022-05-19 19:13:03下载
- 积分：1
