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Ç¥ÁعøÈ£ | TTAR-06.0096 | ±¸ Ç¥ÁعøÈ£ | |||||||||||||||
Á¦°³Á¤ÀÏ | 2011-11-22 | ÃÑ ÆäÀÌÁö | 60 | ||||||||||||||
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¿µ¹® Ç¥Áظí | Prediction Methods of Propagation Characteristics related to Fixed and Fixed-Satellite System Design | ||||||||||||||||
ÇÑ±Û ³»¿ë¿ä¾à | ÁÖ¿ä ³»¿ëÀ¸·Î´Â ITU-RÀÇ ±Ç°í P.341¿¡ Á¤ÀÇµÈ ÀüÆÄÅë½Å ½Ã½ºÅÛÀÇ Àü¼Û ¼Õ½Ç¿¡ ´ëÇØ¼ ±â¼úÇϰí, ÀÌ Àü¼Û ¼Õ½Ç Áß¿¡¼ ÀÚÀ¯ °ø°£ ¼Õ½Ç¿¡ Ãß°¡ÇÏ¿© °í·ÁÇØ¾ß ÇÒ ±âŸ °æ·Î ¼Õ½Ç¿¡ ´ëÇØ ±â¼úÇÑ´Ù.
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This technical report is based on the recommendations of ITU-R Study Group 3(SG3), Radio propagation, describes the concept of transmission loss for radio links referred by Rec. ITU-R P.341, and provides propagation losses additive to free-space loss on the radiocommunication path.
The scope of propagation effects provided in this report mainly covers path losses on terrestrial line-of-sight fixed link and fixed-satellite links referred by Recs. ITU-R P.530 and P.618. |
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