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不斷擴展的 Wi-Fi 系列 - 從射頻到光纖：技術和經濟性
市場調查報告書
商品編碼
1642230

不斷擴展的 Wi-Fi 系列 - 從射頻到光纖：技術和經濟性

Extended Wi-Fi Family - From RF to Optical: Technologies and Economics
出版日期: | 出版商: PracTel, Inc. | 英文 206 Pages | 商品交期: 最快1-2個工作天內

價格

本報告研究了近期和計劃中的 Wi-Fi 增強功能，並分析了新興的 Wi-Fi 技術、其應用和市場。它還包括對 2018 年至 2024 年 Wi-Fi 技術相關專利的調查。

目錄

第1章 簡介

  • Wi-Fi Alliance
  • Wi-Fi的世代
  • 調查範圍
  • 詳細內容
  • 調查手法
  • 主要讀者

第2章 IEEE 802.11ac(Wi-Fi 5)

  • 概要 - 802.11n特性的改良
  • 核准
  • 主要的特徵
  • 優點
  • 使用模式
  • PHY
  • MAC的改良
  • 趨勢
  • MIMO和802.11ac規格
    • 比較
  • 產業
    • Broadcom
    • Buffalo
    • D-Link
    • Huawei
    • Linksys
    • Marvell
    • MediaTek
    • Netgear
    • Qorvo
    • On Semiconductor
    • Redpine Signals
  • 市場

第3章 Wi-Fi 6/6E/7/8

  • Wi-Fi6
    • 範圍
    • 功能強化
  • 行銷的考慮事項
  • 產業
    • Aruba (a HP Enterprise Company)
    • Asus
    • Broadcom
    • Extreme Networks
    • Huawei
    • Intel
    • Marvell
    • Qualcomm
  • 6GHz頻寬的Wi-Fi - Wi-Fi 6E
  • 803.11be(Wi-Fi 7)
    • 背景
    • 範圍
    • 計劃
    • 候補的特徵
    • 初期階段的產品
    • 優點

第4章 6 803.11bn(Wi-Fi 8)

第5章 60GHz Wi-Fi

  • Wi-Fi頻寬的擴張
    • 標準
  • 概要
  • 60GHz頻帶詳細內容
    • 頻率分配
    • 氧吸收
  • 摘要
  • 60GHz WLAN
    • 優點與問題點
    • WiGig Alliance
    • IEEE 802.11ad - 60GHz Wi-Fi
        • Blu Wireless
        • Intel
        • Lattice
        • Peraso
        • Qualcomm
        • Tensorcom
        • TP-Link
    • 802.11ay - 下一代60GHz Wi-Fi
        • Blu Wireless
        • Cambium Networks
        • IgniteNet
        • Qualcomm
  • 60GHz Wi-Fi市場討論
    • 推動市場要素
    • 使用模式
    • 市場預測

第6章 White-Fi

  • 未使用頻帶
    • 概要
    • 數位革命
    • 要素
    • FCC的活動
  • 產業活動 - Dynamic Spectrum Alliance
  • IEEE的貢獻
    • IEEE802.11af規格

第7章 802.11ah(Wi-Fi HaLow)

  • 概要
  • 目標和計劃
  • 屬性
  • 使用案例
  • PHY層
    • 頻寬
    • 流通管道化
    • 傳送方式，MIMO
  • MAC層級
  • 摘要
  • 供應商
    • Gateworks
    • Morse Micro
    • Newracom
    • Palma Seia
    • Orca
    • Silex

第8章 IEEE 802.11p - IEEE 802.11bd

  • 概要
  • 目標和現狀
  • IEEE 802.11p - 主要功能
  • ETSI ITS-G5 - 主要功能
  • ASTM的貢獻
  • 產業
    • Autotalks
    • Commsignia
    • Cohda Wireless
    • Kapsch
    • NXP
    • Qorvo
  • IEEE802.11bd
    • 必要條件 - 先進車輛用途
  • 802.11p的演進

第9章 Wi-Fi Direct

  • 概要
  • 主要的特性

第10章 Wi-Fi Aware

第11章 802.11ａz

  • 概要
  • 詳細內容
  • 優點

第12章 光Wi-Fi

  • 電磁頻帶
  • OWC的類型
  • OWC的使用案例
  • 802.11bb
    • 概要
    • 範圍
    • 不同
    • PHY和MAC的摘要

第13章 IEEE P802.11bf

  • 概要
    • Wi-Fi感測
  • 範圍
  • 產業

第14章 IEEE 802.11ａq

第15章 結論

附件I:802.11ah相關專利調查(2018年～2024年)

附件II:802.11ad相關專利調查(2018年～2024年)

附件III:802.11ax相關專利調查(2018年～2024年)

附件IV:802.11ay相關專利調查(2018年～2024年)

附件V:802.11af相關專利調查(2018年～2024年)

附件VI:802.11p相關專利調查(2018年～2024年)

附件VII:802.11be相關專利調查(2018年～2024年)

附件VIII:802.11bb相關專利調查(2018年～2024年)

This report addresses recent or planned enhancements to one of the most established and powerful wireless technology - Wi-Fi. Originated in the 20s century, this WLAN family belongs to a very small group of communications technologies that do not getting obsolete over time. The family continues to grow adding new members that bring WLAN to the forefront of today innovations in communications with multiple applications and pushing up the limits in performance. Wi-Fi will support and strengthen 5G networks making them more flexible and efficient.

The report goal is to analyze recently introduced or still in the development advanced Wi-Fi technologies, their applications and marketplace. It also surveys related industries.

In particular, it addresses such developments as:

  • 1. 60 GHz Wi-Fi - 802.11ad/ay. This is the Wi-Fi industry response on the users' new requirements to support gigabits per second transmission rates over shorter ranges for such applications as a home/office distribution of HDVD and similar bandwidth-hunger applications. The report addresses specifics of 60 GHz channels and details WiGig/802.11ad technology. It also introduces the NG 60 GHz 802.11ay standard.
  • 2. White Spaces Wi-Fi (White Wi-Fi - 802.11af). This technology allows utilizing the property of sub-gigahertz transmission together with Wi-Fi advances. It utilizes unused windows of the TV spectrum and will work with Cognitive Radios.
  • 3. Sub - 6 GHz Wi-Fi - 802.11ac (Wi-Fi 5). This development allows gigabits per second speed and enhancing IEEE 802.11n technology in the wide spectrum of characteristics.
  • 4. Sub - 1 GHz Wi-Fi (excluding White Spaces) - 802.11ah.
  • 5. 802.11ax (Wi-Fi 6), which stretches Wi-Fi characteristics beyond imaginable just a few years ago.
  • 6. Wi-Fi 6E - 802.11ax in the 6 GHz band.
  • 7. WAVE 802.11p - Dedicated Short Reach Communications 5.9 GHz- contribution of Wi-Fi in the development of the connected car.
  • 8. IEEE 802.11bd - Evolution of 802.11p.
  • 9. IEEE 802.11bf - Wi-Fi Sensing.
  • 10. IEEE 802.11bb - Optical Wi-Fi.
  • 11. Other.

The report details technical and marketing specifics of these types of WLAN technologies as well as surveys their industries and shows that Wi-Fi 6 is ready to meet a set of 5G requirements; with incoming Wi-Fi 7/8 bringing even wider spectrum of advanced characteristics.

The report was developed for technical and managerial personnel working on the Wi-Fi-related projects to give them better understanding the specifics of this family technologies and markets.

The report also includes the survey of Wi-Fi technologies related patents for 2018-2024.

Table of Contents

1.0. Introduction

  • 1.1. Wi-Fi Alliance
  • 1.2. Wi-Fi Generations
  • 1.3. Report Scope
  • 1.4. Details
  • 1.5. Research Methodology
  • 1.6. Target Audience

2.0. IEEE 802.11ac (Wi-Fi 5)

  • 2.1. General - Improving 802.11n Characteristics
  • 2.2. Approval
  • 2.3. Major Features
  • 2.4. Benefits
  • 2.5. Usage Models
  • 2.6. PHY
  • 2.7. MAC Improvements
  • 2.8. Waves
  • 2.9. MIMO and 802.11ac Standard
    • 2.9.1. Comparison
  • 2.10. Industry
    • Broadcom
    • Buffalo
    • D-Link
    • Huawei
    • Linksys
    • Marvell
    • MediaTek
    • Netgear
    • Qorvo
    • On Semiconductor
    • Redpine Signals
  • 2.11. Market

3.0. Wi-Fi 6/6E/7/8

  • 3.1. Wi-Fi 6
    • 3.1.1. Scope
      • 3.1.1.1. Initiation
      • 3.1.1.2. Structure
    • 3.1.2. Enhancements
      • 3.1.2.1. Role of MU-MIMO
  • 3.2. Marketing Considerations
  • 3.3. Industry
    • Aruba (a HP Enterprise Company)
    • Asus
    • Broadcom
    • Extreme Networks
    • Huawei
    • Intel
    • Marvell
    • Qualcomm
  • 3.4. Wi-Fi in 6 GHz Band - Wi-Fi 6E
  • 3.5 803.11be (Wi-Fi 7)
    • 3.5.1. Background
    • 3.5.2. Scope
    • 3.5.3. Schedule
    • 3.5.4. Candidate Features
    • 3.5.5. Initial Products
    • 3.5.6. Benefits

4.6 803.11bn (Wi-Fi 8)

5.0 60 GHz Wi-Fi

  • 5.1. Extending Wi-Fi Bands
    • 5.1.1. Standards
  • 5.2. General
  • 5.3 60 GHz Band Spectrum Specifics
    • 5.3.1. Frequencies Allocation
    • 5.3.2. Oxygen Absorption
  • 5.4. Summary
  • 5.5 60 GHz WLAN
    • 5.5.1. Benefits and Issues
    • 5.5.2. WiGig Alliance
      • 5.5.2.1. Specification: 60 GHz Wi-Fi
      • 5.5.2.2 WiGig Protocol Adaption Layer Specifications
      • 5.5.2.3. The WiGig Bus Extension and WiGig Serial Extension Specification
      • 5.5.2.4. The WiGig Display Extension Specification
      • 5.5.2.5. Union
    • 5.5.3. IEEE 802.11ad - 60 GHz Wi-Fi
      • 5.5.3.1. Status
      • 5.5.3.2. Coexistence
      • 5.5.3.3. Scope
      • 5.5.3.4. Channelization
      • 5.5.3.5. PHY
      • 5.5.3.6. MAC
      • 5.5.3.7. Specifics
      • 5.5.3.8. Use Cases
      • 5.5.3.9. Comments
      • 5.5.3.10. Industry
        • Blu Wireless
        • Intel
        • Lattice
        • Peraso
        • Qualcomm
        • Tensorcom
        • TP-Link
    • 5.5.4. 802.11ay - Next Generation 60 GHz Wi-Fi
      • 5.5.4.1. Purpose and Schedule
      • 5.5.4.2. Scope
      • 5.5.4.3. Channel Bonding and Aggregation
      • 5.5.4.4. IEEE 802.11ay Physical Layer
      • 5.5.4.5. Industry
        • Blu Wireless
        • Cambium Networks
        • IgniteNet
        • Qualcomm
  • 5.6 60GHz Wi-Fi Market Considerations
    • 5.6.1. Market Drivers
    • 5.6.2. Usage Models
    • 5.6.3. Market Estimate

6.0. White-Fi

  • 6.1. White Spaces
    • 6.1.1. General
    • 6.1.2. Digital Revolution
    • 6.1.3. Factors
    • 6.1.4. FCC Activity
      • 6.1.4.1. Super Wi-Fi Hot Spots
      • 6.1.4.2. Role of Database
      • 6.1.4.3. Specifics
        • 6.1.4.3.1. TV Spectrum Utilization
      • 6.1.4.4. TVBD - Details
      • 6.1.4.5. First Network
      • 6.1.4.6. Use Cases
      • 6.1.4.7. Latest FCC Decisions
  • 6.2. Industry Activity - Dynamic Spectrum Alliance
  • 6.3. IEEE Contributions
    • 6.3.1. IEEE 802.11af
      • 6.3.1.1. General: Expectations - White-Fi
      • 6.3.1.2. Differences
      • 6.3.1.3. Benefits
      • 6.3.1.4. Specifics
        • 6.3.1.4.1. Methods
        • 6.3.1.4.2. Main Principles
        • 6.3.1.4.3. PHY
      • 6.3.1.5. Architecture
      • 6.3.1.6. Market Considerations
      • 6.3.1.7. White Space Alliance

7.0 802.11ah (Wi-Fi HaLow)

  • 7.1. General
  • 7.2. Goal and Schedule
  • 7.3. Attributes
  • 7.4. Use Cases
  • 7.5. PHY Layer
    • 7.5.1. Bandwidth
    • 7.5.2. Channelization
    • 7.5.3. Transmission Modes and MIMO
  • 7.6. MAC Layer
  • 7.7. Summary
  • 7.8. Vendors
    • Gateworks
    • Morse Micro
    • Newracom
    • Palma Seia
    • Orca
    • Silex

8.0. IEEE 802.11p - IEEE 802.11bd

  • 8.1. General
  • 8.2. Objectives and Status
  • 8.3. IEEE 802.11p - Major Features
  • 8.4. ETSI ITS-G5 - Major Features
  • 8.5. ASTM Contributions
  • 8.6. Industry
    • Autotalks
    • Commsignia
    • Cohda Wireless
    • Kapsch
    • NXP
    • Qorvo
  • 8.7. IEEE 802.11bd
    • 8.7.1. Requirements - Advanced Vehicles Applications
  • 8.7.2 802.11p Evolution

9.0. Wi-Fi Direct

  • 9.1. Overview
  • 9.2. Major Properties

10.0. Wi-Fi Aware

11.0 802.11az

  • 11.1. General
  • 11.2. Details
  • 11.3. Benefits

12.0. Optical Wi-Fi

  • 12.1. Electromagnetic Spectrum
  • 12.2. OWC Types
  • 12.3. OWC Use Cases
  • 12.4 802.11bb
    • 12.4.1. General
    • 12.4.2. Scope
    • 12.4.3. Differences
    • 12.4.4. PHY and MAC Summary

13.0. IEEE P802.11bf

  • 13.1. General
    • 13.1.1. Wi-Fi Sensing
  • 13.2. Scope
  • 13.3. Industry

14.0. IEEE 802.11aq

15.0. Conclusions

Attachment I: 802.11ah - related Patents Survey (2018-2024)

Attachment II: 802.11ad - related Patents Survey (2018-2024)

Attachment III: 802.11ax - related Patents Survey (2018-2024)

Attachment IV: 802.11ay - related Patents Survey (2018-2024)

Attachment V: 802.11af - related Patents Survey (2018-2024)

Attachment VI: 802.11p - related Patents Survey (2018-2024)

Attachment VII: 802.11be - related Patents Survey (2018-2024)

Attachment VIII: 802.11bb - related Patents Survey (2018-2024)

List of Figures

  • Figure 1: 802.11ac Channels Assignment
  • Figure 2: MU-MIMO (DL)
  • Figure 3: 802.11n vs. 802.11ac
  • Figure 4: Estimate - Global Sales - 802.11ac Chipsets ($B)
  • Figure 5: Estimate - Global Sales - 802.11ac Chipsets (Bil. Units)
  • Figure 6: Estimate - Global Sales - Wi-Fi 6/6E Chipsets ($B)
  • Figure 7: Estimate - Global Sales - Wi-Fi 6/6E (Units Bil.)
  • Figure 8: Preliminary Work Schedule - 802.11be
  • Figure 9: 60 GHz Connections
  • Figure 10: 60 GHz Band - Frequencies Plan
  • Figure 11: Signal Attenuation in 60 GHz Band
  • Figure 12: Absorption Details
  • Figure 13: 802.11ad MAC
  • Figure 14: Estimate: 60 GHz Wi-Fi Chipsets Sales - Global (Bil. Units)
  • Figure 15: Estimate: 60 GHz Wi-Fi Chipsets Sales - Global ($B)
  • Figure 16: Designated TVWS Channels
  • Figure 17: 802.11af Network Setup
  • Figure 18: Comparison
  • Figure 19: Standardized Frequency Spectrum (sub-1 GHz)
  • Figure 20: 802.11ah - Channelization Plan in U.S.
  • Figure 21: Wave Protocol Suite
  • Figure 22: Wave Applications and Channel Assignment
  • Figure 23: Diagram of Electromagnetic Spectrum
  • Figure 24: Visible Light Spectrum
  • Figure 25: OWC Illustration
  • Figure 26: Use Cases - OWC

List of Tables

  • Table 1: Wi-Fi Generations
  • Table 2: Comparative Characteristics - 802.11n and 802.11ac
  • Table 3: 802.11ac Characteristics
  • Table 4: Rates
  • Table 5: Usage Models
  • Table 6: Clients Scenarios
  • Table 7: PHY Features
  • Table 8: 802.11ac Waves
  • Table 9: Characteristics - 802.11ac vs 802.11ax
  • Table 10: Wi-Fi 7 Features
  • Table 11: Wi-Fi Technologies Characteristics
  • Table 12: 60 GHz RF Industry (WLAN and WPAN)
  • Table 13: 802.11ad Major Features
  • Table 14: PHY-802.11ad
  • Table 15: Use Cases - 802.11ad
  • Table 16: Time Schedule
  • Table 17: 60 GHz Wi-Fi Usage Cases
  • Table 18: TV Channels (U.S.)
  • Table 19: IEEE WS-related Standards
  • Table 20: 802.11ah Features Summary
  • Table 21: Modulation
  • Table 22: ETSI G5 Channels and Services
  • Table 23: Requirements - Advanced Vehicular Applications
  • Table 24: Comparison - 802.11p and 802.11bd