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【分析レポート:技術】5Gスペクトラムの分析

An Analysis of 5G Spectrum

4Q 2017 | Technology Analysis Report | AN-2745 | 28 pages | 8 tables | 4 charts | 1 figure | PDF |

 

出版社 出版年月価格 ページ数図表数
ABI Research
ABIリサーチ
2017年10月お問い合わせください 28 13

サマリー

5Gサービスは製造業、鉱業、輸送業などの様々な業種で想定されており、消費者向けでも携帯電話のダウンロード速度が大幅に向上して、社会を変革する大きな可能性を秘めている。これらのサービスは5Gサービスの3つの主要カテゴリである、ユーザのデータレート体験で100Mbpsのモバイルブロードバンド速度、非常に低いデータレイテンシ(遅延)とサービスの信頼性、モノのインターネット(IoT)機器などのインターネット接続機器の大規模接続によって構成されている。

これらの機会に対処するために、5Gの可能性を実現するべくライセンス、非ライセンス、共有スペクトラムのサブ1GHzから100GHzの幅広い無線周波数スペクトルが利用されるだろう。しかしどのようなスペクトラム戦略においても検討すべき要素が残っている。米国調査会社ABIリサーチの調査レポート「【分析レポート:技術】5Gスペクトラムの分析」は、最新の5G技術発展と今後10年の5Gネットワークサービス開始の文脈におけるスペクトル帯域の統合などの主要な要因について概説している。

The envisioned 5G services in various verticals such as manufacturing, mining, and transportation as well as substantially higher cellular download speeds for consumers hold immense potential to transform the society. These services are built on the three main categories of 5G services - enhanced mobile broadband speeds of 100 Mbps user-experience data rate, ultra-low latency and reliability of services, and massive connections of Internet connected devices including IoT devices. To address these opportunities a wide range of radio spectrum frequencies from sub-1GHz to 100GHz including licensed, unlicensed, and shared spectrum will be utilized to achieve the potential of 5G. Several factors, however, need to be taken into consideration before any spectrum strategy can be put in place. This report provides an overview of these key factors as well as the recent developments in 5G technologies and spectrum bands convergence in the context of the launch of 5G networks in this decade.

Companies Mentioned

•Ericsson
•Nokia
•Source Technologies
•United Technologies Corporation
•Samsung
•South Technologies
•Verizon
•NTT
•Vodafone Group
•USA Technologies
•RF Technologies
•ZTE Corporation
•KDDI
•Shared Technologies
•Sprint Corporation
•GSA
•China Telecom Corp Ltd
•China Unicom Ltd.
•LG
 

 

ABIリサーチの調査レポートの詳細については、サンプルをご請求ください。

(株式会社データリソース 03-3582-2531、office@dri.co.jp)

 



目次

  • 1. EXECUTIVE SUMMARY
  • 2. INTRODUCTION
    • 2.1. Trends Impacting Spectrum for 5G
  • 3. SPECTRUM TYPES AND RAN TECHNOLOGIES FOR 5G
    • 3.1. Spectrum Types
    • 3.2. C-Band and Millimeter Wave Bands
    • 3.3. The Role of the World Radiocommunication Conference and National Regulatory Bodies
    • 3.4. Technologies Critical for 5G Spectrum
  • 4. GLOBAL 5G ACTIVITIES
    • 4.1. 5G Forecasts
    • 4.2. Global Activities by Major Countries and Operators
  • 5. CONCLUSION

 

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プレスリリース

[サマリー訳]

5Gサービスは製造業、鉱業、輸送業などの様々な業種で想定されており、消費者向けでも携帯電話のダウンロード速度が大幅に向上して、社会を変革する大きな可能性を秘めている。これらのサービスは5Gサービスの3つの主要カテゴリである、ユーザのデータレート体験で100Mbpsのモバイルブロードバンド速度、非常に低いデータレイテンシ(遅延)とサービスの信頼性、モノのインターネット(IoT)機器などのインターネット接続機器の大規模接続によって構成されている。

これらの機会に対処するために、5Gの可能性を実現するべくライセンス、非ライセンス、共有スペクトラムのサブ1GHzから100GHzの幅広い無線周波数スペクトルが利用されるだろう。しかしどのようなスペクトラム戦略においても検討すべき要素が残っている。米国調査会社ABIリサーチの調査レポート「【分析レポート:技術】5Gスペクトラムの分析」は、最新の5G技術発展と今後10年の5Gネットワークサービス開始の文脈におけるスペクトル帯域の統合などの主要な要因について概説している。

[サマリー原文]

The envisioned 5G services in various verticals such as manufacturing, mining, and transportation as well as substantially higher cellular download speeds for consumers hold immense potential to transform the society. These services are built on the three main categories of 5G services - enhanced mobile broadband speeds of 100 Mbps user-experience data rate, ultra-low latency and reliability of services, and massive connections of Internet connected devices including IoT devices. To address these opportunities a wide range of radio spectrum frequencies from sub-1GHz to 100GHz including licensed, unlicensed, and shared spectrum will be utilized to achieve the potential of 5G. Several factors, however, need to be taken into consideration before any spectrum strategy can be put in place. This report provides an overview of these key factors as well as the recent developments in 5G technologies and spectrum bands convergence in the context of the launch of 5G networks in this decade.

Companies Mentioned

•Ericsson
•Nokia
•Source Technologies
•United Technologies Corporation
•Samsung
•South Technologies
•Verizon
•NTT
•Vodafone Group
•USA Technologies
•RF Technologies
•ZTE Corporation
•KDDI
•Shared Technologies
•Sprint Corporation
•GSA
•China Telecom Corp Ltd
•China Unicom Ltd.
•LG

 


 

[プレスリリース原文]

Telecoms Industry Obsesses with Millimeter Wave, But 3.5 GHz Will be the Killer 5G band
 
Will 5G mmWave Technology Be Up to Speed For 5G Mobile Broadband in 2019-2020?


London, United Kingdom - 27 Nov 2017

The industry has had to tap into a wide range of radio spectrum frequencies from sub-1GHz to 100GHz including licensed, unlicensed, and shared spectrum to address the potential of 5G. According to new findings from ABI Research, while the use of mmWave is one of the most distinguishing features of 5G, in the near term the C-Band is emerging with the most global consensus for the timely launch of commercial 5G network in 2019. Many of the lab and field 5G trials conducted by industry participants have focused on higher frequencies, but based on the recent regulatory announcements by about 20 countries, the C-band is the most common spectrum range identified for 5G.

“In the long-term the whole breadth of the sub-1GHz to 100GHz spectrum range will be critical to address the various use cases and meet enhanced speeds, latency, reliability, and other 5G metrics in different usage scenarios. In the near-term, however, use millimeter wave for 5G services in 2019-2020 is limited due to technology challenges and global spectrum availability,” explains Prayerna Raina, Senior Analyst at ABI Research.

Since current cellular communication takes place below 6GHz, the use of higher frequency ranges for mobile broadband is unfamiliar territory for mobile operators. Similarly, key 5G antenna and base station technologies such as MIMO are currently deployed in the sub-6GHz range on a low order of 4 to 16 antenna elements in most cases. At higher mmWave frequencies, massive MIMO antennas are likely to feature hundreds of antenna elements, which brings its own set of challenges.

The use of higher frequencies such as 26GHz and 28GHz for fixed mobile broadband service on 5G networks is certain, but it is the C-Band with its global harmonization that is creating opportunities for large scale deployment.   

“Ultimately 5G must make good business sense for operators who continue to battle stagnating ARPUs, rising network traffic, and the need to cost-effectively optimize network management and operations”, says Raina. “C-band, with the support of new technologies, including Uplink Decoupling, will likely be the dominant 5G spectrum band, since it allows operators to deploy 5G on an existing network grid, rather than spend significantly on new cell cites”, Raina concludes.

These findings are from ABI Research’s Analysis of 5G Spectrum report. This report is part of the company’s Mobile Network Infrastructure research service, which includes research, data, and analyst insights.


 

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