スモールセル及びWi-Fiオフロード...市場調査レポートについてご紹介

1. Executive Summary
1.1. Options to support higher capacity in mobile networks
1.2. Wifi and Carrier Wifi role for mobile data traffic offloading
1.3. Small cells playing a more important role in MNO networks
1.4. Players’ strategies
1.4.1. MNO strategies
1.4.2. Strategies from other players
1.4.3. Traffic and small cell traffic forecasts

2. Methodology & definitions
2.1. General methodology of IDATE’s reports
2.2. Definitions

3. Options to support higher capacity in mobile networks
3.1. C-RAN (Cloud, Centralised or Collaborative)
3.1.1. Competing architectures
3.1.2. State of maturity
3.1.3. C-RAN deployments over the world
3.2. Macro cell network densification and other technical improvements
3.3. Impact of Outdoor DAS and Wifi
3.3.1. What is a DAS?
3.3.2. Distributed Antenna System (DAS) is a short-term option valid for large venues
3.3.3. DAS and Wifi
3.4. The spectrum issue
3.4.1. Acquiring new spectrum
3.4.2. Using innovative spectrum regimes
3.4.3. Aggregating spectrum across different bands
3.4.4. Using unlicensed spectrum (versus licensed spectrum)
3.5. LTE-U, LAA, LWA
3.5.1. LTE-Unlicensed & LAA
3.5.2. LTE Wifi Access (LWA) initiatives
3.6. Other technical solutions
3.6.1. Samsung Download Booster and DSMIP
3.6.2. Aggregating more than five Carrier Components for increased throughputs
3.6.3. TDD LTE UL & DL Carrier Aggregation

4. Wifi and Carrier-Wifi role for mobile data traffic offloading
4.1. Understanding Wifi technology
4.1.1. Different technologies (from 802.11b to 802.11ac)
4.1.2. Wifi as an offloading technology
4.1.3. Roaming capabilities
4.2. Handover between Wifi and cellular technologies
4.2.1. ANDSF
4.2.2. Other technologies
4.2.3. Traffic offloading status
4.3. Wifi calling and VoWiFi (Voice over Wifi) enables capex cut
4.3.1. What is Wifi calling?
4.3.2. Operators and cablecos strategies around Wifi calling
4.3.3. Technical challenges
4.4. Enabling capex reduction

5. Small cells playing a more important role in MNO networks
5.1. The emergence of new business models
5.1.1. US Tower companies & small cells
5.1.2. UK Tower companies
5.2. The strategic access to street furniture
5.2.1. JCDecaux
5.2.2. Philips and Ericsson
5.3. Are small cells really inexpensive?
5.3.1. Backhaul
5.3.2. Cost per GB
5.4. The chipset question
5.4.1. Qualcomm
5.4.2. What are the other chipset manufacturers doing?

6. Player strategies
6.1. MNO strategies
6.1.1. Small cells are right now the hottest topic
6.1.2. DAS (Distributed Antenna System) is a complementary approach deployed for a couple of years
6.1.3. Cloud RAN is still just a concept
6.1.4. Wifi has been a capacity solution since 2007
6.1.5. Cost-reduction issues
6.2. Strategies from other players
6.2.1. WiFi-first players
6.2.2. Cablecos
6.2.3. OTT (Over-The-Top) players
6.2.4. Other players
6.2.5. Small cell vendors strategies
6.3. Traffic and small cells forecasts
6.3.1. Main trends
6.3.2. The IDATE mobile data traffic forecasts
6.3.3. Small cells forecasts

7. Glossary