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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 (4G) standard Long Term Evolution/Long Term Evolution-Advanced (LTE/LTE-Advanced) has been developed for high-bandwid...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Otros Autores: | , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Hoboken, NJ :
ISTE Ltd/John Wiley and Sons Inc,
2013.
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| Colección: | Focus series in networks and telecommunications.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Cover
- Title Page
- Contents
- Preface
- Introduction
- Chapter 1. Basic Theory
- 1.1. LTE overview
- 1.2. Scheduling in LTE
- 1.2.1. Quality of Service parameters
- 1.2.2. Channel quality indicator
- 1.2.3. Buffer state and resource allocation history
- 1.3. LTE Traffic measurements
- 1.3.1. Testing environment1.3.2. VoIP preliminary capacity
- 1.3.3. Video conversation preliminary capacity
- 1.3.4. Post video and live video preliminary capacity
- 1.3.5. Summary on the LTE Traffic measurements
- 1.4. User equipment power saving in LTE
- 1.4.1. DRX cycle1.5. Models for LTE Power Saving
- 1.5.1. 3GPP power consumption model
- 1.5.2. Characteristics of NokiaTM power consumption model
- 1.6. Conclusion"; 1.7. Bibliography
- Chapter 2. Analytical Semi-Markov Power-Saving Models
- 2.1. Introduction of bursty packet data traffic2.2. Designing a simple Two-state DRX model using semi-Markov
- 2.2.1. State 1 to state 1 and state 1 to state 2 2.2.2. Transition probability matrix
- 2.2.3. How we obtain equation [2.4]"; 2.2.4. Holding states
- 2.2.5. State H12.2.6. Sleep states H2
- 2.2.7. DRX cycles in basic 3GPP LTE
- 2.2.8. Wake-up delay
- 2.2.9. Power-saving factor (PS) 2.2.10. Numerical results
- 2.3. Three-state fixed model
- 2.3.1. State 1 to state 1 and state 1 to state 2