An analysis of fading effects in LOS communication environments
| Autor: | Hyun-Kyun Choi, Dong-Yong Kwak, Youn-Seon Jang |
|---|---|
| Rok vydání: | 2012 |
| Předmět: |
Mobile radio
business.industry Computer science ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Two-ray ground-reflection model Fading distribution Channel state information Rician fading Computer Science::Networking and Internet Architecture Electronic engineering Wireless Fading business Computer Science::Information Theory Computer network |
| Zdroj: | ICTC |
| DOI: | 10.1109/ictc.2012.6387173 |
| Popis: | In this paper, we analyzed the reason of communication performance changes depending on the distance in WAVE (Wireless Access in Vehicular Environments) communications. In the wireless communication, down-fade and up-fade points occur by the fading effects. Using the two-ray ground reflection model, we derived formulas to predict the location of these points in LOS (Line Of Sight) environments. In addition, we measured RSSI (Receiver Signal Strength Indicator) value, and this value is compared with theoretical analysis. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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