Eun-Young Ahn

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The characteristics of ultra-wideband (UWB) channels in vehicular environments are explored. A set of propagation measurements were conducted on roadways and in underground parking garages and the resulting propagation data consists of approximately 1,200 multipath profiles. The channel impulse responses are estimated from the measured data using(More)
  • Su-Yeol Lee, Eun-Young Ahn
  • 2015 IEEE International Conference on Consumer…
  • 2015
The paper suggests a plan for efficiently allocating limited radio frequency (RF) resources by using a propagation interference analysis (PIA). For this, interference path rates (IPR) among networks were calculated and compared with allowable interference rates (AIR) to determine channel reuse. For improving the speed at which IPR is calculated, the minimum(More)
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