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Ç¥ÁعøÈ£ | TTAR-06.0293 | ±¸ Ç¥ÁعøÈ£ | |||||||||||||||
Á¦°³Á¤ÀÏ | 2024-10-29 | ÃÑ ÆäÀÌÁö | 14 | ||||||||||||||
ÇÑ±Û Ç¥Áظí | 5G-NR ±âÁö±¹ÀÇ SSB(Synchronization Signal Burst) ½ÅÈ£ ·¹º§ ÃøÁ¤¹æ½Ä¿¡ µû¸¥ ÀüÀÚÆÄ °µµ ÃøÁ¤°á°ú ºñ±³(±â¼úº¸°í¼) | ||||||||||||||||
¿µ¹® Ç¥Áظí | Comparison Analysis for RF-EMF Measurement Results for 5G-NR Base Station According to Measurement Method of SSB Signal Level | ||||||||||||||||
ÇÑ±Û ³»¿ë¿ä¾à | ÀÌ ±â¼úº¸°í¼´Â 5G-NR ±âÁö±¹ÀÇ ÀüÀÚÆÄ °µµ ÃøÁ¤À» À§ÇØ Àû¿ëÇÏ´Â SSB ·¹º§ ÃøÁ¤ Áß Åë»óÀûÀ¸·Î »ç¿ëÇÏ´Â ¹æ½ÄÀÎ ½Ã°£ ¿µ¿ª ±â¹Ý¿¡¼ SSB ·¹º§·Î ÃßÁ¤µÇ´Â ½ÅÈ£¸¦ ÃøÁ¤ÇÏ´Â Á¦·Î½ºÆÒ ¹æ½Ä°ú ¼ö½ÅµÈ 5G- NR ½ÅÈ£¸¦ º¹Á¶ÇÏ¿© SSB ·¹º§À» ºÐ¸®ÇØ ³»´Â º¹Á¶¸ðµå ¹æ½Ä µî µÎ ¹æ½Ä¿¡ ´ëÇØ ¿ì¸®³ª¶ó¿¡ 5G-NR ±âÁö±¹ÀÌ ¼³Ä¡µÈ 2019³âºÎÅÍ 2022³â±îÁöÀÇ ÃøÁ¤µ¥ÀÌÅ͸¦ ±â¹ÝÀ¸·Î µÎ ¹æ½Äº° °á°ú Â÷À̸¦ ºÐ¼®ÇÏ¿© º¸¿©ÁØ´Ù. ¶ÇÇÑ, ÀϺΠÁö¿ªÀ» »ùÇ÷Π¼±Á¤ÇÏ¿© µ¿ÀÏÇÑ Àå¼Ò¿¡¼ µÎ ¹æ½ÄÀ» µ¿½Ã°£¿¡ Àû¿ëÇÏ¿´À» ¶§ÀÇ °á°ú¸¦ ºñ±³ ºÐ¼®ÇÏ¿© ƯÁ¤ 5G-NR ±âÁö±¹ÀÇ ÀüÀÚÆÄ °µµ ÃøÁ¤ ½Ã SSB ·¹º§ ÃøÁ¤¹æ½Ä ¼±Åà ½Ã °í·ÁÇÏ¿©¾ß ÇÒ »çÇ׿¡ ´ëÇØ ±â¼úÇÑ´Ù. | ||||||||||||||||
¿µ¹® ³»¿ë¿ä¾à | This technical report analyzes the differences in results between the two methods used for SSB (Synchronization Signal Burst) level measurement, which is applied to measure the electromagnetic field (EMF) strength of 5G-NR base stations. The two methods are the commonly used Zero Span method, which measures signals estimated as SSB levels based on the time domain, and the Demodulation mode, which demodulates the received 5G-NR signal to isolate the SSB level. The analysis is based on measurement data from 2019 to 2022, when 5G-NR base stations were installed in South Korea. Furthermore, the report compares the results of applying both methods simultaneously at the same location in selected sample regions, providing insights into factors that should be considered when choosing the SSB level measurement method for measuring EMF strength from specific 5G-NR base stations. | ||||||||||||||||
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