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Ç¥ÁعøÈ£ | TTAE.3G-26.077(R4-4.0.0) | ±¸Ç¥ÁعøÈ£ | |
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Á¦°³Á¤ÀÏ | 2002-10-28 | ÃÑÆäÀÌÁö | 55 |
ÇѱÛÇ¥Áظí | IMT-2000 3GPP-AMR À½¼º ÀÎÄÚ´õ¿¡¼ ÀâÀ½ ¾ïÁ¦ ¾ÖÇø®ÄÉÀ̼ÇÀ» À§ÇÑ ÃÖ¼Ò ¿ä±¸ ¼º´É;4.0.0 | ||
¿µ¹®Ç¥Áظí | IMT-2000 3GPP-Minimum Performance Requirements for Noise Suppresser Application to the AMR Speech Encoder;4.0.0 | ||
Çѱ۳»¿ë¿ä¾à | º» Ç¥ÁØÀº AMR À½¼º ÀÎÄÚ´õ¿Í °ü·ÃÇÑ ÀÀ¿ëÀ» ¸ñÀûÀ¸·Î ÇÏ´Â ÀâÀ½ ¾ïÁ¦ ¾Ë°í¸®Áò¿¡ ´ëÇÑ ÃÖ¼Ò ¼º´É ¿ä±¸»çÇ× ±Ç°í ±ÔÁ¤À» ¸ñÀûÀ¸·Î ÇÑ´Ù
AMR À½¼º ÀÎÄÚ´õÀÇ ÀâÀ½ ¾ïÁ¦ ¾Ë°í¸®Áò Àû¿ë¿¡ ÀÖ¾î¼ ÃÖ¼ÒÇÑÀÇ ¼º´É¿¡ ´ëÇÑ ±âÁØÀ¸·Î »ç¿ëÇÒ ¼ö ÀÖ´Ù AMR(Adaptive Multi-Rate) À½¼º ÀÎÄÚ´õÀÇ ÀâÀ½ ¾ïÁ¦ ¾Ë°í¸®Áò¿¡ ´ëÇÑ ÃÖ¼ÒÇÑÀÇ ¼º´É ¿ä±¸»çÇ×À» ±Ç°íÇÏ¿´´Ù. ÀÌ ÃÖ¼Ò ¼º´É ¿ä±¸ »çÇ×Àº SMG11¿¡¼ ½ÂÀÎµÈ ¾Ë°í¸®ÁòÀ» Á¦¿ÜÇÑ ¾Ë°í¸®Áò¿¡ ´ëÇÏ¿© ±âº» »çÇ×Àº ¾Æ´Ï´Ù. |
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¿µ¹®³»¿ë¿ä¾à | The present document specifies recommended minimum performance requirements for noise suppression algorithms intended for application in conjunction with the AMR speech encoder. This specification is for guidance purposes. Noise Suppression is intended to enhance the speech signal corrupted by acoustic noise at the input to the AMR speech encoder.
The use of this recommended minimum performance requirements specification is not mandatory except for those solutions intended to be endorsed by SMG11. |
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±¹Á¦Ç¥ÁØ | 3GPP TS 26.077 | ||
°ü·ÃÆÄÀÏ | TTAE.3G-26.077(R4-4.0.0).pdf |