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For these reasons, we propose CORDIC algorithm for optimal design. 基于上述的理由，我们提出CORDIC演算法用来达成理想化的设计。
This paper introduces a method to design the DDS based on the CORDIC algorithm. 直接数字频率合成器(DDS)通常使用查表的方法实现相位和幅值的转换,文章介绍了一种基于CORDIC算法的DDS。
The CORDIC algorithm is used in digital signal processing hardware realization. 摘要将CORDIC算法应用于数字信号处理算法的硬件实现中。
And a novel synchronization model based on CORDIC algorithm in digital field is proposed. 提出了一种基于CORDIC算法的数字域同步模型。
In this paper,we first analyze the theory of digital detection and the rationale of CORDIC algorithm. 讨论了数字检波的工作原理,提出了基于CORDIC算法的数字检波方案。
A new method LFM in direct digital frequency synthesizing ( DDS) based on CORDIC algorithm is introduced in this paper. 本文介绍了一种应用CORDIC算法的线性调频直接数字合成(DDS)的实现方法。
On the basis of this,we propose the design scheme of digital detector based on CORDIC algorithm. 根据该方案,使用FPGA实现了基于CORDIC算法的数字检波器。
Thus, software radio DDFS based on CORDIC algorithm can help to reduce chip area, power dissipation and cost. 所以CORDIC算法来实现软件无线电直接数字频率合成器有助于节省芯片面积、降低功耗、减少成本。
Introduce and analyze the key module of demodulation technologies, for example NCO and CORDIC algorithm. 对解调技术中涉及的重点模块,比如NCO、CORDIC 算法等做了理论上的介绍与分析。
A Quadrature Direct Digital Frequency Synthesizer (QDDS) based on CORDIC algorithm is presented. 设计了一种基于CORDIC算法的正交输出直接数学频率合成器(QDDS);并在ALTERA FLEX10K 系列FPGA上予以实现.
This article propose a new modified method for recursion structure in CORDIC algorithm. 并提出了一种改进行递归CORDIC算法结构。
We also combine WLS algorithm and CORDIC algorithm or use genetic algorithm based on CORDIC algorithm. 我们也提出了WLS演算法结合CORDIC演算法以及基于CORDIC架构下的基因演算来做设计。
Besides, coefficients quantized by CORDIC algorithm can be represented in signed power of two form. 此外，CORDIC演算法所量化的系数，可以被表示成2的次方项系数的形式。
Based on CORDIC algorithm, research reveals how to calculate hyperbolic function by simple hardware. 摘要研究基于CORDIC算法如何应用简单的硬件实现双曲正弦／余弦函数的计算。
Therefore, we use CORDIC algorithm to discretize filter coefficients, and won't need any multipliers in circuit implementation. 因此，我们使用CORDIC演算法配合最佳化设计使系数离散化，如此就不需要乘法器。
CORDIC algorithm is an approach to perform angle quantization.It can quantize coefficients in angle space which is denser than coefficient space. CORDIC演算法是一套执行角度量化的方法，它能够在角度空间中量化系数，比起系数空间来得更紧密。
This paper introduces realization of NCO based on FPGA in software radio system,discusses the theory of CORDIC algorithm. 介绍了软件无线电系统中基于F PGA的数控振荡器(N CO)的实现方法,详细讨论了查找表和CORDIC算法的原理。
In this paper, a new structure of Coordinate Convert Module in Digital Down Converter is presented which is based on CORDIC algorithm. 本文介绍了一种基于CORDIC算法的数字下变频器(DDC)中坐标变换模块的结构以及该结构的ASIC实现。
In this paper, the unified CORDIC algorithm is put forward by the improvement of iterative sequence and the presence of rational approximation. 该文通过迭代次序的改进和有理近似的引入,提出了改进的CORDIC钟法。
CORDIC algorithm is widely used to compute transcendental functions for its simple addition, shift and table looking-up operations. 摘要 CORDIC算法可通过简单的加法和移位操作计算基本的超越函数。