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高速送信向け短距離無線:技術と市場

Short-range Radio for High-speed Transmission: Technologies and Markets

発行 Practel, Inc. 商品コード 119709
出版日 ページ情報 英文 140 Pages
納期: 即日から翌営業日
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高速送信向け短距離無線:技術と市場 Short-range Radio for High-speed Transmission: Technologies and Markets
出版日: 2010年05月24日 ページ情報: 英文 140 Pages

当商品の販売は、2016年07月01日を持ちまして終了しました。

概要

当レポートでは、短距離送信向けHDビデオ配信市場において開発中の多様な無線技術について分析しており、これら技術の機能および市場特性を比較し、市場動向および多様な技術の特徴を示しており、概略下記の構成でお届けいたします。

第1章 イントロダクション

第2章 60GHz無線技術

  • 概要
  • スペクトル仕様
  • アンテナ
  • 60GHzの放射制限
  • 複合効果
  • チップ技術の進歩
  • Wi-Fiおよび60GHz無線
  • サマリー

第3章 HDVD向け60GHz無線

  • 概要
  • 利点
  • ワイヤレスHD
  • IEEE 802.15.3
  • IEEEベリーハイスループット(VHT)グループ:IEEE 802.11ad
  • ECMA
  • WiGig
  • 市場
  • 産業・プロジェクト
  • 比較
  • 60 GHz WPAN:例
  • 利点と課題

第4章 Amimonの技術

  • 企業
  • 技術
  • 産業

第5章 UWB-Sigma Designs

  • Sigma Designs

第6章 IEEE 802.11n

  • WLAN規格
  • 802.11nの状況
  • EWC
  • 規格の発展
  • WiFiアライアンス
  • 802.11n技術
  • 主な機能
  • 利点・アプリケーション
  • 市場
  • 産業

第7章 IEEE 802.11ac

  • 概要
  • 詳細

第8章 結論

付録

図表

目次

There is a clear consumer desire to remove the mess of HDMI cables and interconnection headaches associated with modern HD multimedia systems. Several different wireless technologies are available that offer the promise of such cable-free high definition connectivity, providing users with seamless networking capabilities and visually-pleasing HD home theatre setups. However, there is a complex mix of standards, innovation, technologies and costs that companies have to balance before any clear winner(s) gains dominance in the home environment.

This report continues the Practel, Inc analysis of high-speed short-reach radio for indoor applications with the emphasis on High Definition Video Distribution (HDVD) technologies. Even in one of the worst global recessions in the history, technologies and markets for the wireless HDVD inside of a home continue to attract attention of R&D and the industry. There are several factors for this:

It is a very lucrative area, with a potential customers size in many hundred of millions The majority of cable, satellite and telephone companies offer HD video services Wired connections are becoming more and more complicated and inefficient due to proliferation home theaters with multiple HD-ready devices, such as TV sets, video projectors, various players and other Progress in the IC, packaging and other technologies allows constructing relatively inexpensive high-quality HDVD radios.

This report addresses multiple radio technologies that are being developed to serve the HD video distribution market for short-range wireless transmission. It also compares these technologies features and market properties. The main goal is to show the dynamics of the marketplace and properties of various technologies that support this very active market.

The report, in particular, addresses following markets and technologies:

  • WirelessHD: 60 GHz technology developed by SiBeam, now with many partners. Standard produced by the WirelessHD Alliance.
  • IEEE 802.15.3c - 60 GHz WPAN technology
  • WHDI (Wireless Home Digital Interface): 5 GHz technology developed by Amimon. Standard produced by WHDI Special Interest Group (SIG), which consist of several leading companies in the CE and communications industries.
  • A UWB-based technology developed by Sigma Designs
  • WiGig- a recently established group, which was founded by leading manufacturers in CE and communications - 60 GHz technology
  • IEEE 802.11n - WLAN technology
  • ECMA-387 - 60 GHz technology
  • Very High Throughput Group-IEEE 802.11ad - 60 GHz technology - bridge to WLAN
  • IEEE 802.11ac - Very High Throughput - in the frequency band less than 6 GHz.

The report analyzes the current status of these technologies developments as well as their marketing features. Most of these technologies are being designed to carry uncompressed HD video/audio signals. Some of them are already approved by the standard organizations; though the majority of technologies are still in various stages of the development.

Table of Contents

1.0 Introduction

  • 1.1 General
    • 1.1.1 Compressed vs. Uncompressed HDVD
  • 1.2 Varieties
  • 1.3 Goals
  • 1.4 Research Methodology
  • 1.5 Target Audience

2.0 60 GHz Radio Technology

  • 2.1 General
  • 2.2 Spectrum Specifics
    • 2.2.1 Oxygen Absorption
  • 2.3 Antenna
  • 2.4 Radiation Limiting at 60 GHz
  • 2.5 Combined Effect
  • 2.6 Progress in the Chip Technology
    • 2.6.1 Challenges and Efforts
    • 2.6.2 Modulation
    • 2.6.3 Specifics
      • 2.6.3.1 Indoor Behavior
  • 2.7 Wi-Fi and 60 GHz Radio
  • 2.8 Summary

3.0 60 GHz Radio for HDVD

  • 3.1 General
  • 3.2 Benefits
    • 3.2.1 Applications
    • 3.2.2 Challenges
  • 3.3 WirelessHD
    • 3.3.1 WirelessHD Specifics
      • 3.3.1.1 Details: WirelessHD Technology
      • 3.3.1.2 Completion
        • 3.3.1.2.1 Compliance Verification
      • 3.3.1.3 Synopsis
  • 3.4 IEEE 802.15.3c
    • 3.4.1 Group
    • 3.4.2 Operations
    • 3.4.3 Current Status
  • 3.5 IEEE Very High Throughput Group- IEEE 802.11ad
    • 3.5.1 General
    • 3.5.2 IEEE 802.11ad and IEEE 802.15.3c
    • 3.5.3 Details
  • 3.6 ECMA
    • 3.6.1 ECMA and WiHD
  • 3.7 WiGig
    • 3.7.1 Union
  • 3.8 Market
    • 3.8.1 General: Applications
    • 3.8.2 Specifics
    • 3.8.3 Forecast
  • 3.9 Industry and Projects
    • Cables to Go
    • Gefen
    • IBM
    • IMEC
    • LG
    • NEC
    • Phiar-Motorola
    • Panasonic
    • SiBeam
    • Vubiq
  • 3.10 Comparison
  • 3.11 60 GHz WPAN: Example
  • 3.12 Advantages and Challenges

4.0 Amimon Technology

  • 4.1 The Company
  • 4.2 Technology
    • 4.2.1 Basis
    • 4.2.2 Products
      • 4.2.2.1 Current Status
        • 4.2.2.1.1 Sales
  • 4.3 Industry

5.0 UWB-Sigma Designs

  • 5.1 Sigma Designs

6.0 IEEE 802.11n

  • 6.1 WLAN Standardization
    • 6.1.1 History- Phased Approach
  • 6.2 802.11n Status
  • 6.3 Enhanced Wireless Consortium (EWC)
  • 6.4 Standard Evolution
    • 6.4.1 Draft v. 1.0
    • 6.4.2 Draft v. 2.0
    • 6.4.3 Further Developments and IEEE Approval
  • 6.5 WiFi Alliance
  • 6.6 802.11n Technology
    • 6.6.1 Advanced Technologies: MIMO and Others
      • 6.6.1.1 General
      • 6.6.1.2 MIMO
      • 6.6.1.3 Directions
        • 6.6.1.3.1 “True MIMO”
        • 6.6.1.3.2 BeamFlex
        • 6.6.1.3.3 Atheros
    • 6.6.2 Spatial Multiplexing
    • 6.6.3 OFDM
    • 6.6.4 Channel Bonding
    • 6.6.5 Packet Aggregation
  • 6.7 Major Features
    • 6.7.1 Specifics
    • 6.7.2 Channel Bandwidth
    • 6.7.3 Security
    • 6.7.4 Adaptation
  • 6.8 Benefits and Applications
    • 6.8.1 Benefits
    • 6.8.2 Applications
  • 6.9 Market
    • 6.9.1 General: Drivers
      • 6.9.1.1 802.11n and HDVD
    • 6.9.2 Market Forecast
      • 6.9.2.1 Model Assumptions
      • 6.9.2.2 Forecast
      • 6.9.2.2.1 Chipsets
      • 6.9.2.2.2 Equipment
  • 6.10 Industry
    • 3Com-HP (Router, AP, 802.11n USB)
    • Airgo (Acquired by Qualcomm; Chipsets)
    • Aerohive (APs)
    • Aruba (AP)
    • Atheros (Chipsets, WUSB)
    • Avocent (Wireless HDMI)
    • Axar (HDVD)
    • Buffalo (Router, AP)
    • Belkin (Routers, Adaptors, WUBS, FlyWire)
    • Broadcom (Chipsets, WUSB)
    • Cisco (AP)
    • Celeno (HDVD)
    • D-Link (Routers, WUSB)
    • Encore (802.11n Family of Products)
    • Edimax (Router, WUSB Adapter)
    • Extreme (AP)
    • Marvell (Chipsets)
    • Meru (Family of Products, HDVD)
    • Metalink (Chipsets; HDTV)
    • Motorola (Tools, AP)
    • NEC (Router)
    • Netgear (Router, AP, HD streaming)
    • Redpine Signals (Chipsets)
    • Ruckus (AP, Multimedia)
    • Ralink (Chipsets)
    • Qualcomm (Chipsets)
    • Quantenna (HDVD)
    • Siemens (AP)
    • SiGe (Chipsets)
    • Sanyo (WHDVD)
    • TopCom (Router)
    • TrendNet (Routers, AP, WUSB)
    • ZyXel (AP, Router, WUSB)

7.0 IEEE 802.11ac

  • 7.1 General
  • 7.2 Details

8.0 Conclusions

Attachment: WiHD Specification

FIGURES:

  • Figure 1: 60 GHz Channels
  • Figure 2: 60 GHz Frequencies Plan
  • Figure 3: Spectrum Details
  • Figure 4: Attenuation in 60 GHz Band
  • Figure 5: Absorption Details
  • Figure 6: Bands Features Comparison
  • Figure 7: 60 GHz “Open” Spectrum
  • Figure 8: WiHD Set-up Example
  • Figure 9: IEEE802.15 WG Structure
  • Figure 10: Addressable Market - 60 GHz Radio - WPAN/WLAN U.S. ($M)
  • Figure 11: Addressable Market - 60 GHz Radio - WPAN/WLAN (Units 1000)
  • Figure 12: 60 GHz WPAN Example
  • Figure 13: Basic two-antenna MIMO system with two-stream SDM example
  • Figure 14: 802.11 Protocol Family MAC Frame Structure
  • Figure 15: Estimate: Global Wi-Fi Chipsets Sales (Unit M)
  • Figure 16: Estimate: Global 802.11n Chipsets Sales (Unit M)
  • Figure 17: Global Sales Estimate: Wi-Fi Chipsets ($B)
  • Figure 18: Global Sales Estimate: 802.11n Chipsets ($B)
  • Figure 19: Global Sales Estimate: 802.11n Chipsets for HDVD Segment (US$B)
  • Figure 20: Market Geography: 802.11 Chipsets Production
  • Figure 21: Global Market Estimate: 802.11n Equipment Sales ($B)
  • Figure 22: Global Market: 802.11n Equipment Sales (Unit M)

TABLES:

  • Table 1: HDVD Technologies Characteristics
  • Table 2: Directivity
  • Table 3: 60 GHz Links Characteristics
  • Table 4: Bandwidth Utilization Details
  • Table 5: Attenuation
  • Table 6: Properties
  • Table 7: Required Speed
  • Table 8: HDVD Characteristics
  • Table 9: HDTV Uncompressed: 60 GHz Technologies
  • Table 10: 802.11 Standards Characteristics
  • Table 11: Comparison of 802.11 Family Members Transfer Rates
  • Table 12: 802.11n Advantages
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