摘要: The lower VHF band has potential for low power, short-range communications, as well as for geolocation applications, in both indoor and urban environments. Most prior work at low VHF focuses on longer range path loss modeling. In ... 展开
作者 | Dagefu, F. T. Verman, G. Rao, C. R. Yu, P. L. Fink, J. R. Sadler, B. M. Sarabandi, K. | ||
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原报告号 | ADA618985 | 总页数 | 48 |
主办者 | Non Paid ADAS | ||
报告分类号 | [46H - Radiofrequency Waves] | ||
报告类别/文献类型 | AD / NTIS科技报告 | ||
关键词 | Channels Measurement Very high frequency Amplitude Attenuation Communication equipment Delay Electromagnetic wave propagation Frequency bands Line of sight Low frequency Low power Measuring instruments Outdoor Phase distortion Platforms Pulses Receivers Robotics Scalar functions Scenarios Signal processing Simulation Transfer functions Urban areas |