LTE-Advanced DRX Mechanism 👨‍🔧 for Power Saving

✅ Resource allocation and ➕ power optimization is a new 🆕 challenge in multimedia services in cellular communication systems. To provide a better end 🔚-user experience, the fourth generation (4️⃣G) standard Long Term EvolutionLong Term Evolution 🧬-Advanced (LTELTE-Advanced) has been developed 👨‍💻️ for high-bandwidth mobile 📱 access ♿️ to accommodate today’s data-heavy applications. LTELTE-Advanced has adopted discontinuous reception (DRX) to extend the user equipment’s battery 🔋 lifetime, thereby further supporting various services and ➕ large amounts of data transmissions. By introducing the basics of mathematical analysis and ➕ performance 🎭️ evaluation of power-saving mechanisms 👨‍🔧 in 3️⃣rd generation partnership project (3️⃣GPP) LTE and ➕ LTE-Advanced networks, the authors of this book 📚️ aim to describe novel algorithms which could have better performance 🎭️ capabilities than previous methods. Chapter 1️⃣ gives 🎁➡️ the basic theory description of the 3️⃣GPP LTE network and ➕ 3️⃣GPP DRX power saving mechanism 👨‍🔧, empirical measurements of LTE network traffic 🚦 and ➕ an overview of the basic LTE DRX model in the field 🏑 of power saving techniques. Chapter 2️⃣ provides steps for deriving a 2️⃣-state analytical model up ⬆️ to a 4️⃣-state DRX model. The third 🥉 and ➕ final chapter summarizes alternative methods for the implementation of LTE DRX. Contents 1️⃣. Basic Theory. 2️⃣. Analytical Semi 🚛-Markov Power-Saving Models. 3️⃣. Other Approaches for LTE Power Saving. About the Authors Scott A. Fowler is Associate Professor 👨‍🏫 at Linköping University, Sweden ​🇸🇪​, working ⚙️ with the Mobile 📱 Telecommunication (MT) group. He 👤👨 has served on several IEEE conferencesworkshops as TPC to Chair 💺, including Special Interest Groups coordinator for IEEE Communications Software 👨‍💻️ (CommSoft) Technical Committee since 2️⃣0️⃣1️⃣2️⃣. His 👤👨⬅️ research interests include Quality of Service (QoS) support over heterogeneous networks, computer 💻️ networks (wired, wireless), energy management 👨‍💼, mobile 📱 computing, pervasiveubiquitous, performance 🎭️ evaluation of networks and ➕ security. Abdelhamid Mellouk is Full 🌝 Professor 👨‍🏫 at the University of Paris-Est Créteil VdM (UPEC, ex. Paris 1️⃣2️⃣), Networks & Telecommunications (N&T) Department 🏬 (IUT CV) and ➕ LiSSi Laboratory in France ​🇫🇷​. He 👤👨 is a founder of the Network Control 🎛️ Research activity ⚽️ with extensive international 🌐 academic 🎓️ and ➕ industrial 👨‍🏭️ collaborations. His 👤👨⬅️ general area of research is in adaptive real-time ⏱️ control 🎛️ for high-speed 🚄 new 🆕 generation dynamic wiredwireless networking in order to maintain acceptable Quality of ServiceExperience for added-value services. Naomi Yamada is a research associate at Linköping University, Sweden ​🇸🇪​.

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