BVKS_MSTS_Presentation_03
Níže je uveden pouze náhled materiálu. Kliknutím na tlačítko 'Stáhnout soubor' stáhnete kompletní formátovaný materiál ve formátu PDF.
Komunikační technologie pro sítě 5. generace
Presented by: Dr. Pavel Masek
Brno, April 09, 2018
OUTLINE
2
5G - MOTIVATION
3
• Mobile is the largest technology platform in human history
• Over 30x growth in mobile data traffic from 2014 to 2020
5G - MOTIVATION
4
5G - MOTIVATION
5
5G - MOTIVATION
6
5G VISION – A UNIFYING CONNECTIVITY FABRIC
7
• 5G NR (new radio) design innovations across diverse
services
ENHANCING MOBILE BROADBAND
8
• Ushering in the next era of immersive experiences and hyper-
connectivity
Uniform experience
• With much more
capacity
Ultra-low latency
• Down to 1 ms E2E
latency
Extreme throughtput
• Multi-gigabits per
seconds
CONNECTING THE MASSIVE INTERNET OF THINGS
9
• Optimizing to connect anything, anywhere with efficient, low cost
communications
Long range
• Deep coverage
Low complexity
• Low device and
network cost
Power efficient
• Multi-year battery
life
ENABLING NEW MISSION-CRITICAL CONTROL SERVICES
10
• With ultra-reliable, ultra-low latency communication links
High availability
• Multiple links for
failure tolerance
and mobility
Ultra-low latency
• Down to 1ms E2E
latency
High reliability
• Extremely low loss
rate
A UNIFIED 5G DESIGN FOR ALL SPECTRUM TYPES/BANDS
11
• Addressing a wide range of use cases and deployment scenarios
5G SHARED SPECTRUM
12
• The FCC is driving key spectrum initiatives to enable 5G
• Accross low-band, mid-band, and high-band including mmWave
MAKING 5G NR A REALITY
13
5G NR RELEASE 15
14
5G NR RELEASE 15
15
5G NR RELEASE 15
16
• R15 will establish the 5G foundation
• For enhanced mobile broadband and beyond
SCALING OF SUBCARRIER SPACING
17
• Efficiently address diverse spectrum, deployments and services
A UNIFIED 5G DESIGN FOR ALL SPECTRUM TYPES/BANDS
18
USING ALL AVAILABLE SPECTRUM TYPES AND SPECTRUM BANDS
19
• Making best use of shared/unlicensed spectrum
USING ALL AVAILABLE SPECTRUM TYPES AND SPECTRUM BANDS
20
• Pioneering shared spectrum technologies in 4G-beyond