#12 ~ Massive Machine Type Communications (MMTC) : 5G for IoT & Low Power Devices | Course 02 скачать в хорошем качестве

#12 ~ Massive Machine Type Communications (MMTC) : 5G for IoT & Low Power Devices | Course 02

Massive Machine Type Communications (MMTC) is a key use case in 5G technology, designed to handle a massive number of connected devices, often with low data rates, extended battery life, and broad coverage. In this video, we dive deep into how MMTC works and the key features that make it ideal for the Internet of Things (IoT) and low-power devices. We'll also explore how technologies like eMTC and Narrowband IoT support MMTC use cases, and how they evolve from 4G-LTE. Key Points Covered: MMTC Use Cases: Supporting up to 50,000 devices per cell, suitable for IoT and smart devices that require minimal data transmission but long battery life. Battery Life: Devices need to last up to 10 years on just two batteries, thanks to features like extended Discontinuous Reception (eDRX) and Power Saving Mode (PSM). Low Complexity & Cost: Achieving simplicity and cost reduction by lowering data rates and limiting modulation schemes (e.g., 16 QAM, QPSK) and MIMO support. Technologies: eMTC (Cat-M1) for slightly higher data rates and support for voice traffic. Narrowband IoT (Cat-NB1) for lower data rates but broader coverage. Extended Coverage: Techniques such as packet repetition allow devices to achieve better coverage, even in deep indoor conditions. Deployment: MMTC technologies can be seamlessly integrated into existing LTE and 5G NR networks, allowing flexible deployment options such as multiplexing within LTE carriers or standalone deployment. Additional Topics: Simplification in modem design for MMTC Enhanced coverage and control channel improvements for better reach Flexible deployment strategies for eMTC and Narrowband IoT The future of MMTC with 5G NR standards Learn how 5G technology is optimized for the next generation of IoT and low-power devices! Subscribe to "Learn And Grow Community" YouTube :    / @learnandgrowcommunity   LinkedIn Group :   / learnandgrowcommunity   Follow #LearnAndGrowCommunity #5g #mmtc #MachineTypeCommunications #IoT #NarrowbandIoT #eMTC #LowPowerDevices #5GEvolution #MassiveMTC #5gtechnology #5gnetwork #5gran #5gcore #5gsa #5gusecases #5gnsa #5gdeployment #5gnr #4gvs5g #5gvs4g #massivemachinetype #nbiot #lte #3gpp #rrc