Dynamic quantizers design under data rate constraints by using PSO method
Dynamic quantizers design under data rate constraints by using PSO method
复制标题
使用 PSO 方法在数据速率约束下设计动态量化器
DOI：
10.1109/sice.2014.6935249
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
Y. Minami
中科院分区：
文献类型：
--
作者：
R. Yoshino;Hiroshi Okajima;N. Matsunaga;Y. Minami
本文提出了在数据率约束下的动态量化器的设计方法。众所周知，反馈型动态量化器如Delta/Sigma调制器对于数据序列的量化是有效的，并且已经提出了许多动态量化器的设计方法。为了实现良好的性能，需要在设计时明确考虑数据速率。数据速率约束下的设计问题是由我们以前的研究制定。本文采用粒子群优化方法设计动态量化器，以达到良好的控制性能。数值仿真结果验证了该方法的有效性。
This paper presents the design method of the dynamic quantizer under the data rate constraints. It is well known that feedback type dynamic quantizers such as Delta/Sigma modulator are effective for quantization of data series and many design methods of the dynamic quantizers have been proposed. To achieve good performance, it is required to design with explicit consideration about the data rate. The design problem under the data rate constraint was formulated by our previous researches. In this paper, the dynamic quantizer is designed by using particle swarm optimization method to achieve good control performance. The effectiveness of the proposed method is verified by numerical simulations.
影响因子：
6.4
作者：
Azuma, Shun-ichi;Sugie, Toshiharu
通讯作者：
Sugie, Toshiharu
影响因子：
6.8
作者：
Tatikonda, S;Mitter, S
通讯作者：
Mitter, S