| Authors |
K. Chiga, H. Tanaka, T. Yamazato, Y. Tadokoro, S. Arai |
| Title |
SNR Improvement by Stochastic Resonance Receiver for Subthreshold Signal in Radio Frequency |
| Authority |
International Symposium on Nonlinear Theory and its Application (NOLTA) |
| Summary |
Stochastic Resonance (SR) is well known as a phenomenon in which the weak signal in a nonlinear system can be detected by added noise. We consider the application of SR phenomenon to a wireless communication system. The receiver using SR phenomenon can detect the subthreshold signal which is not detectable by the conventional receiver. The effect of SR receiver has been verified, but it has never been verified in radio frequency which is used by a wireless system. In this paper, we consider the implementation of SR System for Radio Frequency and evaluate its performance of Signal to Noise Ratio (SNR). |
| 年月 |
2014年9月 |
| DOI/Handle |
|
| 開催場所 |
Luzern, Switzerland |
| 研究テーマ |
確率共鳴
|
| 言語 |
英語 |
| 原稿/プレゼン資料 |
 /  (ローカル限定) |
