Transcription of 資料AD 1-5
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資料AD 1-5
AD 1-5.. IoT .. 2022 290 181 IoT . (Wide-area IoT + Short-range IoT). Wide-area IoT (21 ) 15 IoT . : Ericsson Mobility Report (2016 11 ). Wide-area IoT: IoT (eMTC, NB-IoT ) LPWA (Sigfox, LoRa, Ingenu ). 2. Short-range IoT: WiFi, Bluetooth, ZigBee 100m IoT. IoT . 200 . 100 . 3. Wide-area IoT (LPWA) . /. <$25 . 10 Mbps LTE Cat-1.. / / / . <$10 . 1 Mbps LTE eMTC. (Cat-M1) / .. <$5. 10kbps NB-IoT (NB1) .. 100bps .. LPWA. 10 km 10+ . /. 4.. 3 GPP eMTC/NB-IoT . GERAN WI. on EC-GSM. GERAN SI on EC-GSM-IoT. cellular system support for IoT RAN WI Further on NB- enhanced IoT NB-IoT. Cat-NB1 Cat-NB2'. RAN WI on low-cost RAN WI on further Even further & enhanced enhancement for enhanced coverage MTC MTC. Cat-0 Cat-M1 Cat-M2'. 14. 13. 12. 5. 2013 2014 2015 2016 2017. eMTC/NB-IoT (1).
Wide-area IoT (LPWA) 技術とアプリケーション分野 モジュール・コスト/ 性能 LTE Cat-1 LTE eMTC (Cat-M1) NB-IoT (NB1) 車両/配送物の追跡 自動車テレマティックス
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