AI-RAN掻çšã«åããã·ãã¥ã¬ãŒã·ã§ã³ããŒã«ã»ããã®æäŸãéå§
ããŒãµã€ãã»ãã¯ãããžãŒã¯12æ18æ¥ãå瀟ã®6Gãžã®åãçµã¿ã«é¢ãã説æäŒãéå¬ããAI-RANã·ãã¥ã¬ãŒã·ã§ã³ããŒã«ã»ãããS6221AããæŽ»çšãã6Géçºãªãã³ã«éçšã«åããææ¡ãè¡ã£ãã
æºåž¯é»è©±ã®éä¿¡èŠæ ŒãšããŠ5Gã®æ®åãé²ãäžã3GPPã§ã¯2025幎3æã«éå¬ãããã¯ãŒã¯ã·ã§ãã以éãæšæºåã«åããæŽ»åãæ¬æ Œçã«åãåºããITU-Rã§ãèŠæ±æ¡ä»¶ã«é¢ããè°è«ãé²ããããããã«ãªããªã©ãå®çŸã«åããå ·äœçãªåããå éãã€ã€ãããã¿ã€ã ã©ã€ã³çã«ã¯ãæåã®å ¬åŒçãªæè¡ä»æ§ã¯2029幎3æã«ç¢ºå®ããäºå®ã§ã2030å¹Žã«æåã®äœããã®åçšå±éãå§ãŸãããšãæåŸ ãããŠããããããããã®åã®2028幎ã«ç±³åœãã¹ã¢ã³ãŒã«ã¹ã§éå¬ãããå€å£äºèŒªã§ãäœããã®åãçµã¿ãæ«é²ããããšããã³ã³ã»ã³ãµã¹ãæ¥çå ã«ãããšããã
-

6Gã®ããŒããããã2030幎以éã®åçšå±éã«åããŠåŸã ã«ä»æ§ã®çå®ã«åããåããå éãã€ã€ãã (è³ææäŸ:ããŒãµã€ãã以äžãã¹ãŠã®ã¹ã©ã€ãåæ§)
ãããã6Gã®å®çŸã«åããåãçµã¿ã®1ã€ãšããŠãæ¥æ¬ãäžå¿ã«ãªã£ãŠåããŠããæè¡ããAIãç¡ç·ã¢ã¯ã»ã¹ãããã¯ãŒã¯(RAN)ã«çµ±åããæ¬¡äžä»£ã¢ãŒããã¯ãã£ãAI-RANãã®ç ç©¶éçºã§ãããKeysight Technologiesã®Vice President/General Managerã§ããGiampaolo Tardioliæ°ã¯ããAIã¯6Gã®ãã©ãŒã¢ããªã«ãªãããšèª¬æãããèæ¯ã«ã¯ã6Gãç¶ç¶çã«æ°ããããŒã¿ãå¿ èŠãšããããšãæããããããããæ°ããããŒã¿ãçæãç¶ããæè¯ã®æ¹æ³ããäœçœ®æ å ±ã«å ããã¢ããããŒããå ±æãããã³ã³ãã³ãã«é¢ããæ å ±ããŠãŒã¶ãŒã®å¥œã¿ãªã©ãåæã«å©çšã§ããã¢ãã€ã«ç«¯æ«ãçã¿åºãããŒã¿ãåã蟌ã¿ç¶ããããšã«ãããšããã
ãããããé²åã«ãããæºåž¯ç«¯æ«ã¯ãããã¯ãŒã¯ã€ã³ãã©ãéä¿¡ã·ã¹ãã ãšãã圹å²ã«å ããåšèŸºç°å¢ãæç¥ã§ããã»ã³ãµãšããŠã®åœ¹å²ãæ ãããã«ãªãã(å)ãšãããããããŠçã¿åºãããããŒã¿ã¯ããããã¯ãŒã¯ã®æé©åã«æŽ»çšãããã®ã¿ãªããããŠãŒã¶ãŒã«ã¯å©äŸ¿æ§ãæäŸãã圢ã§è¿ãããããšãšãªããããã®ããã«ã¯ãšããžã®AIãšã³ãžã³ã®æŽ»çšãå¿ èŠãšãªãã
ãããã®ä»çµã¿ã¯ãŸã çŸå®çãªãã®ãžãšèœãšã蟌ãŸããŠããããã§ã¯ãªããç ç©¶éçºã®éäžã«ããããã®ãããããŸããŸãªåšæ³¢æ°ã垯åãåºå°å±å士ã®çžäºéçšæ§ã®ç¢ºä¿ãªã©ãããŸããŸãªæªç¥ãªãé åãéæããŠããå¿ èŠãããããã®ããã«ã¯ããšã³ã·ã¹ãã ã圢æãããè€æ°ã®ããŒããŒããŒããã³ããååããŠãçžäºéçšæ§ãã¯ãããšãããœãªã¥ãŒã·ã§ã³ã詊ãããšãã§ãããªãŒãã³ãªã©ã(ãã¹ãããã)ãæ§ç¯ããããšãå¿ èŠãšãªã£ãŠããã
-

ãŸã 仿§ãå®ãŸã£ãŠããªãæªç¥ã®æè¡ãçã¿åºãããã«ãããŸããŸãªèšæž¬ãã§ãããœãªã¥ãŒã·ã§ã³ãæããããŒãµã€ããããŒãããŒãçµã³ä»ããŠãšã³ã·ã¹ãã ã圢æããæå©ããæšé²ããŠãããšãã
ãããå®éã®ç©ç空éã§æ§ç¯ããããšãããšãããŸããŸãªæå³ã§è«å€§ãªã³ã¹ããå¿ èŠãšãªããããã§AI/æ©æ¢°åŠç¿(ML)ãšããžã¿ã«ãã€ã³ã掻çšãããœãªã¥ãŒã·ã§ã³ã掻çšããããšã§ããããã課é¡ã®è§£æ±ºãå³ãå¿ èŠããããšåæ°ã¯ã·ãã¥ã¬ãŒã·ã§ã³ã®éèŠæ§ã匷調ããã
ããžã¿ã«ãã€ã³ã®ã·ãã¥ã¬ãŒã·ã§ã³ç©ºéã®åºç€ãšãªãS6221A
ãã§ã«å瀟ã¯ãå è¡ãã圢ã§2025幎3æã«ããžã¿ã«ãã€ã³ã«ãã黿³¢ã·ãã¥ã¬ãŒã·ã§ã³ç°å¢ãRaySim(ã¬ã€ã·ã )ããéçºããMWC2025ã«ãŠãã¢ãå ¬éããŠãããRaySimã¯ã¬ã€ãã¬ãŒã·ã³ã°ã掻çšããŠã3Dããããªã©ã®æ å ±ãããšã«ããŠäœãããçŸå®ãã£ããã®ããžã¿ã«ãã€ã³ã®ä»®æ³ç©ºéäžã«ãŠã¢ãã€ã«ãããã¯ãŒã¯ãæ§ç¯ãç¹å®ã®äœçœ®ãæé垯ã§ã®é»æ³¢ã®åå°ãåæãªã©ã®åœ±é¿ãå®äžçãšåãããã«æ€èšŒããããšãå¯èœãšããããŒã«ã ãããã®ããŒã¹ãšãªãããžã¿ã«ãã€ã³ã®ã·ãã¥ã¬ãŒã·ã§ã³ç©ºéãæ§ç¯ããããã«æŽ»çšãããã®ãAI-RANã·ãã¥ã¬ãŒã·ã§ã³ããŒã«ã»ãããS6221Aãã ãšããã
å瀟Chief Technologist-6Gã®Balaji Raghothamanæ°ã¯ããAIãšRANã®é¢ä¿æ§ã«ã¯3ã€ã®æ±ãååšããããšããã1ã€ç®ã¯ãAI for RANãã§ããããŸã§ç¡ç·ãšã³ãžãã¢ãéä¿¡ãšã³ãžãã¢ããããã¯ãŒã¯ã«ãããAIã«ã€ããŠè©±ãæã«æ³å®ããŠãããã®ã§ãã¹ãã¯ãã«å¹çãã³ã¹ããç¡ç·ã¢ã¯ã»ã¹ãããã¯ãŒã¯èªäœã«å®éã«é¢é£ããããŸããŸãªèŠçŽ ã®èгç¹ããããããã¯ãŒã¯ããã©ãŒãã³ã¹ãAI/MLãæŽ»çšããŠã©ã®ããã«åäžã§ããããšãããã®ãšãªãã
2ã€ç®ã¯ãAI and RANãã§ãããŒã¿ã»ã³ã¿ãŒãã³ã³ãã¥ãŒãã£ã³ã°ãµãŒããªã©ã掻çšããããã¯éä¿¡åŽã®ã³ã³ãã¥ãŒãã£ã³ã°åºç€ã«ãããŠãRANãšã¯çŽæ¥é¢ä¿ã®ãªãAIåŠçããœãããŠã§ã¢ã®åŠçãšãç¡ç·éä¿¡ã®ä¿¡å·åŠçãåãã·ã¹ãã äžã§è¡ãããšãããã®ã§ããããAIé¢é£ã®ã³ã³ãã¥ãŒãã£ã³ã°ããŒãºãšç¡ç·ã¢ã¯ã»ã¹ãããã¯ãŒã¯é¢é£ã®ã³ã³ãã¥ãŒãã£ã³ã°ããŒãºã®äž¡æ¹ã«å¯Ÿå¿ããããšãã芳ç¹ã®ãã®ãšãªãã(å)ãšããã»ããããã§ã«4Gã5Gã§ãç¡ç·ä¿¡å·åŠçã®å€ãã®éšåããœãããŠã§ã¢åãããŠãããçŸåšã§ã¯ãããããµãŒãã«é 眮å¯èœãªãœãããŠã§ã¢ä»®æ³åã³ã³ããŒãã³ãã¯èšå€§ãªæ°ã«ãªã£ãŠãããããããã¢ãã«ã6Gã«ç§»è¡ã§ããã°ãããå€ãã®ä»å 䟡å€ãçã¿åºãããšãã§ãããšããèªèãåºããã€ã€ããã(å)ãšãã³ã³ãã¥ãŒãã£ã³ã°ãã¯ãŒã®æå¹æŽ»çšã«ãã€ãªãããšããã
ãããŠ3ã€ç®ããAI on RANãã§ãããåºå°å±ã«AIåŠçèœåãæãããè¿ãã®ãŠãŒã¶ãŒãããã€ã¹ãžäœé å»¶ã§ãµãŒãã¹ãæäŸãããã®ãšãªããããã«ãããAIãèšå€§ãªéã®æ°ããã¿ã€ãã®ãã©ãã£ãã¯ãçã¿åºãããšã«ãªãããããã©ããã£ãã¿ã€ãã®ãã©ãã£ãã¯ã«ãªããã¯æªç¥æ°ã ãããã§ã«AIæšè«é¢é£ã®ãã©ãã£ãã¯ã¯ååšããŠããããããäžä»£ãé²ãã«ã€ããŠççºçã«å¢å ããããšèªäœã¯å²ããããšãã§ããªãäºå®ã(å)ã ãšããã
S6221Aã¯ããããã®äžã§ãAI for RANã«çŠç¹ãæ®ããããŒã«ãããã³ããŒéã®AIãã·ãŒã ã¬ã¹ã«é£æºããããæ©èœæ§ãæå€§éã«é«ããããšãã£ãããŒãºãåžžã«ååšããŠããã®ãç¡ç·éä¿¡ã®äžçãããã6Gã«ãªãã°ãæºåž¯é»è©±ãšãã圢ã ãã§ã¯ãªããAIæ©èœãåããXRã°ã©ã¹ã®ãããªãããããªã³ããéåžžã«å°ããããã€ã¹ãªã©ãèæ ®ããå¿ èŠãããããã®ãããããããå¹çãæå€§åããããšãæ±ããããã(å)ããã§ããããããå®çŸããããã«ãAI-RANã®ãœãªã¥ãŒã·ã§ã³ã¯ãŒã¯ãããŒã§ãããããŒã¿ãããžã¡ã³ãããã¢ãã«ã®åŠç¿ãšè©äŸ¡ãããã³ãããŒã¯ãšèª¬æå¯èœæ§ãã®3ã€ãã¹ãŠã«å¯Ÿå¿ããŠããã
ãŸããããã§çšããããããŒã¿ã¯ããžã¿ã«ãã€ã³ãšããŠçŸå®äžçããåã蟌ãã ãã®ã§ãã£ãŠãããšãã¥ã¬ãŒãããããã¹ããããããçã¿åºããããã®ãåã蟌ãã ãã®ã§ãã£ãŠã察å¿ã§ããããã€ãŸããæã ã®ã·ãã¥ã¬ãŒã·ã§ã³ããŒã«ã»ããã«ã¯ããžã¿ã«ãã€ã³ãããšãã¥ã¬ãŒãããããã¹ãããããå«ãŸããŠãããåã蟌ãã ããŒã¿ãããŒã¿ã¹ãã¬ãŒãžãšã³ãžã³ã«ä¿åã§ãããã€å ¬éãããŠããäž»èŠãªã¹ãã¬ãŒãžã¢ãŒããã¯ãã£ãããŒã¿ã¬ã€ã¯ã¢ãŒããã¯ãã£ããµããŒãæžã¿ã§ããããã®äžã«ã¯NVIDIA Aerial Data Lakeã®ãããªã¢ãŒããã¯ãã£ãå«ãŸããããããçžäºéçšããããšãã§ããããšããã»ããå®éã®ããŒã¿ç®¡çããã»ã¹ã«ãããŠãã倿ããã€ãºã®æ³šå ¥ãªã©ã®æ¹æ³ãå«ããŠããŒã¿ãæ¡åŒµããããšãå¯èœã§ãããšãããããããã§éèŠãªã®ã¯ãAIãã©ãããã©ãŒã ããããã®ã¢ãžã¥ãŒã«ã¯ãåãªãæ±çšçãªMLãªãã¬ãŒã·ã§ã³ã¢ãžã¥ãŒã«ã§ã¯ãªããRANã«ç¹æã®ãã¡ã€ã³èŠçŽ ãšãŠãŒã¹ã±ãŒã¹ç¹æã®èŠçŽ ãå«ãŸããŠãããšããç¹ã«ããããµããŒããããŠãŒã¹ã±ãŒã¹ãå¢ããã«ã€ããŠããããã®ãŠãŒã¹ã±ãŒã¹ç¹æã®èŠçŽ ããããã®ã¢ãžã¥ãŒã«ã«è¿œå ãããããšãšãªããããããã¢ãã«ç®¡çãšã³ãžã³ã§ããããããæŽ»çšããããšã§ãã¢ãã«ã®äœæããä¿åãã«ã¿ãã°åãããŒã¿ã»ããã®ä¿åãšã©ãã«ä»ããã¯ãŒã¯ãããŒå ãç§»åããããŒã¿ã»ããã®è¿œè·¡ãã¢ãã«ã®ãã¬ãŒãã³ã°ã«äœ¿çšãããããŒã¿ã»ããã®èå¥ããªã³ã¯ã®äœæãªã©ãè¡ãããšãã§ããããã«ãªããããã«ããã³ãããŒã¯ãšããŠããã©ãŒãã³ã¹ã®ãã¹ããå¯èœã§ããããšãäžé£ã®ãã¹ãŠã®äœæ¥ãã·ãã¥ã¬ãŒã·ã§ã³äžã§å®æœã§ãããšããã»ããGUIã§ã®å©çšã«å ããŠãã¹ã¯ãªããããŒã¹ã®èªååã«ã察å¿ãããšããŠããã
ãªããå瀟ã§ã¯6GãšAIã¯å¯æ¥ãªé¢ä¿ã§çµã¿åããããæè¡ã®é²åã®éçšã§ããããã¯ãŒã¯å ã®å€ãã®æ©èœã次ã ã«AIã«çœ®ãæããããŠãããšã®äºæ³ã瀺ããããã¹ãŠãå®å šã«æšæºåããŠããŸããšã€ãããŒã·ã§ã³ã倱ãããŠããŸããšãã課é¡ãçãããã€ãããŒã·ã§ã³ã倱ããªãããã«ãã©ã®ããã«çžäºã«é£æºãããã°è¯ãã®ããšããåé¡ãã§ãŠãããçžäºéçšæ§ã確ä¿ããããã«æšæºåãé²ããå¿ èŠãããäžæ¹ã§ãã€ãããŒã·ã§ã³ãå¯èœã«ããŠå®éã«äŸ¡å€ãä»å ããããšã§ç«¶åãããåªãã6Gãããã¯ãŒã¯ãœãªã¥ãŒã·ã§ã³ã§ããããšã瀺ãããšãæ±ããããããšãšãªãããšãããä»å 䟡å€ã®é«ããããã¯ãŒã¯ãœãªã¥ãŒã·ã§ã³ãå®çŸããŠããããã«ã¯ãããæè¡å士ã®çžäºé£æºãå¯èœã«ããŠããå¿ èŠãããããã®ããã«ã¯å瀟ã®èšæž¬è£ çœ®ãªã©ããªã¢ã«ãªç©ºéã§æŽ»çšããŠç©ççŸè±¡ãçè§£ãã€ã€ãããžã¿ã«ç©ºéäžã§ãã®çµæãšã®æ¯èŒãé«éã«è¡ãããšãæ±ããããããšãšãªãããããã£ãæå³ã§ã¯ãå瀟ã¯ããžã¿ã«ãã€ã³ãæšé²ãã€ã€ãå®äžçã§ã®ããŸããŸãªæž¬å®ããŒãºã«å¯Ÿå¿ã§ããèšæž¬ãœãªã¥ãŒã·ã§ã³ã«ã€ããŠãç©æ¥µçã«å±éããŠãããšããŠãããç ç©¶æ©é¢ãã³ã³ãœãŒã·ã¢ã ãªã©ãšååããŠãä»åŸãããããæ±ããããèšæž¬ãœãªã¥ãŒã·ã§ã³ã®æäŸãæšé²ããŠãããšããŠããã
S6221Aã¯çŸåšãPCäžã§åäœããã(ã¬ã€ãã¬ãŒã·ã³ã°ãªã©ãè¡ããã)ããªãã®ã³ã³ãã¥ãŒãã£ã³ã°ããã©ãŒãã³ã¹ãå¿ èŠãªãããå°æ¥çã«ã¯ã¯ã©ãŠãã§ã®æäŸãæ€èšããŠãããšããŠããããŸããæåã®ãœãªã¥ãŒã·ã§ã³æäŸãšããããšã§ããHigh ScaleããHigh FidelityããModule Validationããšãã3ã€ã®ã¢ãŒãã®ãã¡ãHigh Scaleã¢ãŒããäžå¿ãšãããŠãŒã¹ã±ãŒã¹ã®å¯Ÿå¿ãå¢ãããŠããããšãç®æããŠãããšããŠããã
-

AI-RANã·ãã¥ã¬ãŒã·ã§ã³ããŒã«ã»ããã®æ¹åæ§ã¯å€§ãã3ã€ããã®ãã¡ããŸãã¯High Scaleã¢ãŒãã«ãã©ãŒã«ã¹ãã察å¿ãããŠãŒã¹ã±ãŒã¹ãå¢ãããŠããããšãç®æããšãã
-

å®éã®è¡äžãããžã¿ã«ãã€ã³äžã§åçŸããåºå°å±ãšç«¯æ«ãšã®éä¿¡ãæ¥æãªã©ãå€ããŠè¡ãããšãå¯èœãPCäžã§åäœå¯èœãªãœãããšããŠæäŸãããããçžåœãªããã©ãŒãã³ã¹ãæããGPUãç©ãå¿ èŠãªã©ãããã髿§èœãªPCã§ãªããšåŠçã«ããªãæéãããããšãã話ã§ãã£ã






