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Fixed-Point Matrix Operations in万博1manbetx

Optimized fixed-point math and matrix operations blocks for efficient HDL code

使用定点Designer™库的块来执行固定点数学操作。

Use the Fixed-Point Designer HDL Optimized library of blocks to perform fixed-point math and matrix operations and generate efficient HDL code. These blocks model design patterns for systems of linear equations and core matrix operations, such as QR Decomposition, for hardware-efficient implementation on FPGAs. Generate HDL code for designs that incorporate these blocks using HDL Coder™.

blocks

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Hyperbolic Tangent HDL Optimized 计算基于电源的双曲线切线并生成优化的HDL代码
Normalized Reciprocal HDL Optimized 计算标准化的倒数并生成优化的HDL代码
真正优化的真实互惠HDL Compute reciprocal and generate optimized HDL code
真正优化的真实分割HDL 将一个真实输入除以另一个输入，并生成优化的HDL代码
Complex Divide HDL Optimized Divide one input by another and generate optimized HDL code
Divide by Constant HDL Optimized 将输入除以恒定的整数和generate optimized HDL code
通过常数模拟HDL Optimized Perform mod operation with a constant denominator and generate optimized HDL code
除以恒定和圆形 将输入除以恒定的整数
通过常数模拟 Perform modulo operation with a constant denominator

burst Implementation

real Burst Matrix Solve Using QR Decomposition Compute the value ofXin the equation一个X=b用于使用QR分解的实值矩阵
real Burst Matrix Solve Using Q-less QR Decomposition Compute the value ofXin the equation一个'一个X=bfor real-valued matrices using Q-less QR decomposition
复杂的爆发矩阵使用QR分解求解 Compute the value ofXin the equation一个X=bfor complex-valued matrices using QR decomposition
复杂的爆发矩阵使用无Q-QR分解求解 Compute the value ofXin the equation一个'一个X=bfor complex-valued matrices using Q-less QR decomposition

Partial-Systolic Implementation

real Partial-Systolic Matrix Solve Using QR Decomposition Compute value ofXin一个X=b用于使用QR分解的实值矩阵
使用无Q-QR分解求解的真实局部局压矩阵 Compute value ofXin一个'一个X=bfor real-valued matrices using Q-less QR decomposition
使用遗忘因子的实际部分血清施加矩阵求解求解 Compute value ofXin一个'一个X=bfor real-valued matrices with infinite number of rows using Q-less QR decomposition
Complex Partial-Systolic Matrix Solve Using QR Decomposition Compute value ofXin一个X=bfor complex-valued matrices using QR decomposition
使用无Q-QR分解求解复杂的部分血清局部基质 Compute the value ofXin一个'一个X=bfor complex-valued matrices using Q-less QR decomposition
使用无Q-QR分解求解复杂的部分血清局部基质with Forgetting Factor Compute the value ofXin一个'一个X=bfor complex-valued matrices with infinite number of rows using Q-less QR decomposition

burst Implementation

真实的爆发QR分解 实价矩阵的QR分解
real Burst Q-less QR Decomposition 无QR QR分解用于实价矩阵
复杂爆发QR分解 问rdecomposition for complex-valued matrices
Complex Burst Q-less QR Decomposition 复合价值矩阵的无Q-QR分解

Partial-Systolic Implementation

真实的局部局压QR分解 实价矩阵的QR分解
实际的部分节2-无Q-QR分解 无QR QR分解用于实价矩阵
真正的部分局势2左Q-QR QR分解与遗忘因素 无QR QR分解用于实价矩阵with infinite number of rows
Complex Partial-Systolic QR Decomposition 问rdecomposition for complex-valued matrices
Complex Partial-Systolic Q-less QR Decomposition 复合价值矩阵的无Q-QR分解
Complex Partial-Systolic Q-less QR Decomposition with Forgetting Factor 复合价值矩阵的无Q-QR分解with infinite number of rows

功能

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recix.qrfixedPointTypes Determine fixed-point types for transforming一个和r和b至C=问'b就地，哪里问r=一个is QR decomposition of一个
recix.qlessqrfixedPointTypes Determine fixed-point types for transforming一个至r就地，哪里ris upper-triangular factor of QR decomposition of一个, without computing问
fixe.RealQRMATRIXSOLVESOLVEFIXEDPOINTTYPES 确定实价矩阵解决方案的定点类型一个X=b使用QR分解使用对角线加载的矩阵溶液
fixed.complexQRMatrixSolveFixedpointTypes Determine fixed-point types for matrix solution of complex-valued一个X=b使用QR分解使用对角线加载的矩阵溶液
fixed.realQlessQRMatrixSolveFixedpointTypes 确定实价矩阵解决方案的定点类型一个'一个X=busing QR decomposition
field.complexq QRMATRIXSOLVELLIXSOLVEFIXEDPOINTTYPES Determine fixed-point types for matrix solution of complex-valued一个'一个X=busing QR decomposition
修复 Estimate lower bound for smallest singular value of real-valued matrix
field.com plexsingularValuelOWER -BOUND Estimate lower bound for smallest singular value of complex-valued matrix
fixed.forgettingFactor 计算流式输入数据所需的遗忘因素
固定。捕获孔道 计算流输入数据所需的遗忘因子的倒数
fixed.realQuantizationNoiseStandardDeviation Estimate standard deviation of quantization noise of real-valued signal
fixed.complexQuantizationNoiseStandardDeviation 估计复合价值信号的量化噪声的标准偏差

Topics

Math Operations

线性系统求解器：爆发实现

线性系统求解器: Partial-Systolic Implementation

矩阵因法化：爆发实现

矩阵因素化: Partial-Systolic Implementation

一个nalytically Determine Fixed-Point Data Types for Linear System Solvers and Matrix Factorizations