COMMUNICATION November 19, 2019

5G 通信技术拟前瞻

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5G Communication Technology

From History perspective

1G (198X)

2G GPRS (199X)

2G EDGE (200X)

  • Mobile Phones | Symbian | Internet Enterprise

  • Call & Text

    • Picture inside text messages

    • Higher Phone Call Quality

3G (2000-2010)

  • Smart Phones | Android iOS | Apps

  • Advanced Call & Text

    • Video Calling

    • Multimedia text messages

4G (2010-2020)

  • Mobile Games | Self-media | Mobile Payment | Smart Home

  • Data & Internet & Low Delay (30ms)

    • Live board cast by person

    • Mobile games

5G (2020-)

  • Massive Connection & Lower Delay (5ms)

Direction research

By Features, What kind of work can make use of the advantage of 5G?

  • Lower Delay

    • Remote Operating

    • Manufacturing

    • Games

    • Medical

  • Higher speed

    • Cloud Services

    • Cloud Computing Center

  • Power Saving

    • Everything connect to Internet

    • Smart Devices

  • Massive Connection

    • Everything connect to Internet

What kind of things have been working well in 4G?

  • Multiplayer Games

  • Live Board casting

  • Mobile Payment

    • Face Scanning Payment

    • QR Code Payment

    • NFC Payment

  • Short Videos | Self-media

Nowadays requirement

  • HD Moniter: 10GB/Day

  • Car Auto pilot: 4TB/Day

  • Air Auto pilot: 40TB/Day

  • Smart Factory: 1PB/Day

PDF档下载

Reference:

  • Technologies, 2018 Trends
  • Gardner: 5 Trends Emerge in the Gardner Hype Cycle for Emerging
  • 华为:5G时代十大应用场景白皮书
  • 德勤:5G重塑行业应用
  • 阮一峰: 技术的热门度曲线
  • 【何同学】有多快?5G在日常使用中的真实体验
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