| Autor: |
McKinley, M. D., Stevenson Kenneyl, J., Remley, Kate A., Kenney, J. S., Myslinski, M., Koepke, Galen, Camell, D., Johnk, Robert T. |
| Rok vydání: |
2009 |
| Předmět: |
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| Popis: |
In this work, we verify experimentally the consistency of EVM across modulation types of orthogonal frequency-division multiplexed (OFDM) wireless local-area network (WLAN) signals in two dedicated laboratory setups. We compared EVMs obtained for different modulation types in both an idealized distortion-free and a realistic multipath environment. Our goal is to study the effect of signal impairments on the constellation diagram through EVM, although other figures of merit, such as bit-error rate (BER) or energy-per-bit to spectral-noise density (EbN0), could be studied as well. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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