Automatic Modulation Identification Using a Frequency Discriminator
| Autor: | Mao Ohara, David K. Asano |
|---|---|
| Rok vydání: | 2008 |
| Předmět: |
Frequency-shift keying
Discriminator Computer Networks and Communications Constant envelope modulation Noise (signal processing) Computer science business.industry Pattern recognition Signal Identification (information) Modulation Artificial intelligence Electrical and Electronic Engineering Telecommunications business Software Phase-shift keying |
| Zdroj: | IEICE Transactions on Communications. :575-578 |
| ISSN: | 1745-1345 0916-8516 |
| DOI: | 10.1093/ietcom/e91-b.2.575 |
| Popis: | In this paper, an automatic identification method based on frequency discrimination is proposed. The proposed method can be used when the received signal is a constant envelope modulation scheme. To test the proposed method PSK and FSK are considered. Using computer simulations, the performance of the proposed method was evaluated and found to be able to distinguish between PSK and FSK well even in the presence of noise. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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