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NTIA Report TR-93-292Wideband Propagation Measurements for Wireless Indoor CommunicationJanuary 1993Peter B. Papazian, Yeh Lo, Elizabeth E. Pol, Michael P. Roadifer, Thomas G. Hoople, and Robert J. Achatz |
Abstract: Wideband impulse response measurements were made to character¬ize proposed radio data channels in three indoor environments. The mea¬surement system employed a 1.5 GHz carrier which was biphase shift key (BPSK) modulated using a 100 Mb/s pseudo-random code. By using a correlation receiver, the channel cophase and quadphase responses were measured and stored for later processing. Data processing included calcu¬lation of delay spread, correlation bandwidth (BW), and signal attenuation. The raw data are stored in binary form on tape and disk for further indoor propagation channel studies. |
Keywords: attenuation; BPSK; channel response; correlation bandwidth; delay spread; impulse response; indoor; propagation; radio; wideband |
Disclaimer: Certain commercial equipment, components, and software are identified in this report to specify adequately the technical aspects of the reported results. In no case does such identification imply recommendation or endorsement by the National Telecommunications and Information Administration, nor does it imply that the equipment or software identified is necessarily the best available for the particular application or uses. |
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