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Ç¥ÁعøÈ£ TTAE.ET-TR 102 021-3 v1.1.1 ±¸ Ç¥ÁعøÈ£
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ÇÑ±Û Ç¥Áظí TETRA »ç¿ëÀÚ ¿ä±¸»çÇ×; TETRA ¸±¸®½º 2; ÆÄÆ® 3: ÄÚµ¦
¿µ¹® Ç¥Áظí TETRA User Requirement Specification; TETRA Release 2.1; Part 3: Codec
ÇÑ±Û ³»¿ë¿ä¾à º» Ç¥ÁØÀº Åׯ®¶ó(TETRA) ¸±¸®½º 2ÀÇ °í¼Ó µ¥ÀÌÅÍ¿¡ ´ëÇÑ »ç¿ëÀÚ ¿ä±¸ »çÇ× Áß
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• ÀÌÁß º¸ÄÚµù ¾øÀÌ GSM/UMTS°úÀÇ È£È¯
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¿µ¹® ³»¿ë¿ä¾à This standard provides the user requirements for enhancement of Codec. The main
requirements in such an enhancement are as follows:
• improved end-to-end delay performance;
• voice quality improvement over the existing TETRA codec;
• equal or better immunity to background noise;
• interworking with GSM/UMTS(no double vocoding);
• interoperability with the existing TETRA codec;
°ü·Ã IPR È®¾à¼­ Á¢¼öµÈ IPR È®¾à¼­ ¾øÀ½
°ü·ÃÆÄÀÏ    TTAE.ET-TR 102 021-3 v1.1.1.zip_[1].zip TTAE.ET-TR 102 021-3 v1.1.1.zip_[1].zip
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TETRA »ç¿ëÀÚ ¿ä±¸»çÇ×; TETRA ¸±¸®½º 2; ÆÄÆ® 3: ÄÚµ¦ TTAE.ET-TR 102 021-3 v1.1.1 2012-12-21 Á¦Á¤ À¯È¿ ¾øÀ½ TTAE.ET-TR 102 021-3 v1.1.1.zip_[1].zip
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