定点表示法
- To convert data from fixed-point number representation to floating-point representation.
将定点数表示转换为浮点数表示。 - By using the custom fixed-point number representation, the design and simulation of each module and the algorithm are completed, and the simulation results are analyzed.
依据自定义定点数格式，对整个算法进行了设计。完成了其中各子模块及整个算法的设计和仿真，并对仿真结果进行了分析。 - In addition, error analysis about one dimensional FFT with non-equal word length and with fixed-point representation is also studied by computer imitation.
本文给出了各种不等字长情况下的计算结果，为有关硬设备的设计提供了依据。 - Designers need to keep in mind the quantization errors that result from the fixed-point representation of numbers on a fixed-point processor.
设计人员需要关注定点处理器中因定点数表示法而引起的量化误差问题。 - Error Analysis on Two-Dimensional FFT Operation with Fixed-Point Representation
两维FFT定点运算的误差分析