Description: 密码学界牛人Victor Shoup用C++编写数论类库。
NTL is a high-performance, portable C++ library providing data structures and algorithms for arbitrary length integers for vectors, matrices, and polynomials over the integers and over finite fields and for arbitrary precision floating point arithmetic.
NTL provides high quality implementations of state-of-the-art algorithms for:
* arbitrary length integer arithmetic and arbitrary precision floating point arithmetic
* polynomial arithmetic over the integers and finite fields including basic arithmetic, polynomial factorization, irreducibility testing, computation of minimal polynomials, traces, norms, and more
* lattice basis reduction, including very robust and fast implementations of Schnorr-Euchner, block Korkin-Zolotarev reduction, and the new Schnorr-Horner pruning heuristic for block Korkin-Zolotarev
* basic linear algebra over the integers, finite fields, and arbitrary precision floating point numbers. -Password academic Victor Shoup cattle were used C++ Preparation of number theory class. NTL is a high-performance, portable C++ Library providing data structures and algorithms for arbitrary length integers for vectors, matrices, and polynomials over the integers and over finite fields and for arbitrary precision floating point arithmetic.NTL provides high quality implementations of state-of-the-art algorithms for:* arbitrary length integer arithmetic and arbitrary precision floating point arithmetic* polynomial arithmetic over the integers and finite fields including basic arithmetic, polynomial factorization, irreducibility testing, computation of minimal polynomials, traces, norms, and more* lattice basis reduction, including very robust and fast implementations of Schnorr-Euchner, block Korkin-Zolotarev reduction, and the new Schnorr-Horner pruning heuristic for block Korkin-Zolotarev* basic linear algebra over the integers, finite fields, and arbitrary precision floating point numbers. Platform: |
Size: 763904 |
Author:yangmuxiang |
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Description: Lattice Reduction Aided Detector for Spatial Multiplexing MIMO system. It is implemented by MATLAB. Platform: |
Size: 9216 |
Author:Junil Ahn |
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Description: LLL格点减少算法的MATLAB实现，程序简单易懂-LLL lattice reduction algorithm of the MATLAB implementation, the program is straightforward Platform: |
Size: 1024 |
Author:小马哥 |
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Description: 多入多出(MIMO)系统可以获得比单发单收系统更高的容量，对于MIMO系统，最大似然检测是最优接收，但其
指数复杂度难以在实际中应用。针对该问题，结合格缩减理论提出了基于Householder变换的复数域格缩减算法，将该算法和
MIMO次优检测算法相结合，给出了量化判决方法，且该复数域格缩减算法复杂度小于实数域格缩减算法。仿真结果表明，
基于Householder变换复数域格缩减的MIMO次优检测算法，通过优化信道矩阵可以得到更好的判决域，取得了逼近最优最大
似然检测算法的性能。-Multi-input multi-output (MIMO) systems can achieve more capacity than single input single
output systems. For MIMO systems, maximum likelihood detection is the optimum detection but its exponential
complexity limits its application. In this paper, a complex lattice reduction algorithm based on householder
transform is proposed and combined with MIMO suboptimal detection algorithm. Moreover the complexity of this
complex lattice reduction algorithm is lower than that of real lattice reduction algorithm. Simulation results show
that MIMO suboptimal detection algorithm based on this complex lattice reduction can approach the optimum
performance of maximum likelihood detection by optimizing channel matrix to get better decision domain. Platform: |
Size: 914432 |
Author:蜡笔 |
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Description: 基于不同算法格约减技术的理论分析与实际应用-Reduction techniques based on different algorithms grid theory analysis and practical application Platform: |
Size: 920576 |
Author:袁腾飞 |
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Description: MLLL for lattice reduction in MIMO system with QAM constellation -MLLL for lattice reduction in MIMO system with QAM constellation Platform: |
Size: 1024 |
Author:Eng samar |
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Description: 最新的关于格基规约改进算法的应用文章，有很好的借鉴意义-The latest on the application of lattice reduction algorithm to improve the article, there is a good reference Platform: |
Size: 7389184 |
Author:yrr |
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Description: 复数LLL算法源代码，对应论文Ying Hung Gan, Cong Ling, and Wai Ho Mow, Complex lattice reduction algorithm for low-complexity full-diversity MIMO detection, IEEE Trans. Signal Processing, vol. 57, pp. 2701-2710, July 2009. -LLL algorithm of lattice reduction for complex-valued lattices
Ying Hung Gan, Cong Ling, and Wai Ho Mow, Complex lattice reduction algorithm for low-complexity full-diversity MIMO detection, IEEE Trans. Signal Processing, vol. 57, pp. 2701-2710, July 2009. Platform: |
Size: 1024 |
Author:熙阳 |
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Description: 格基规约辅助的MMSE检测，程序内容主要包括两部分，为函数程序。-Lattice reduction aided MMSE detection program mainly consists of two parts, as a function of the program. Platform: |
Size: 1024 |
Author:于晓尘 |
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