efficient 5g mobile network deployment with spectrum compact · efficient 5g mobile network...
TRANSCRIPT
Efficient 5G mobile network deployment with Spectrum Compact
CONTEXT – technical advantages of 5G
Credit: Qorvo
CHALLENGE
- New frequency bands for 5G mobile network above 24 GHz- Different signal propagation characteristics than of current 4G frequency bands- New base station deployment to achieve coverage in bands above 24 GHz
Coverage
Capacity
4G frequency bands700 MHz- 2.6 GHz
5G frequency bands 3.4 - 3.8 GHz
5G frequency bands above 24 GHz
Low-frequencycells
High-frequency cells
Millimeter-wave cells
CHALLENGE – Actions to take
- Investigation of signal propagation characteristics for “new” frequency bands, particularly above 24GHz- Adjustment of signal propagation theoretical module for efficient network planning- New infrastructure for millimeter-wave cell deployment
4G cell
4G cell
4G cell
4G cell
4G cell4G cell
4G cell
5G cell
5G cell
5G cell
5G cell
5G cell
5G cell
5G cell
5G cell
5G cell
5G cell
5G cell
5G cell
5G cell
5G cell
5G cell
5G cell
5G cell
5G cell
5G cell
5G cell
5G cell
Credit: Qualcomm
SOLUTION
Spectrum Compact spectrum analyzer
- Millimeter-wave frequency rangesDedicated device for 24-40 GHz frequency range
- Very compact form factorTruly handheld, suitable for walk tests indoors/outdoors
- Easy to useInstant ON, simple setup, intuitive user interface
- 5G focused featuresRBW and Detector options for better signal capture
- Post-measurement data analysis PC software included in price of unit
- Utmost cost efficientFraction of cost comparing to competitors portable spectrum analyzers
5G focused features
- Millimeter-wave frequency range – buy device for frequency range that you actually use- Switchable RBW options – narrowest RBW of 100kHz allows to distinguish sub-cariers for mmWave, but widest
RBW of 1MHz can be used for quick sweep- Switchable Detector settings – with MAX Detector setting only peak power value is used, thus allowing to display
form of TDD signal quicker
Credit: Qualcomm
APPLICATIONS
- Signal level measurements for better understanding of propagation characteristics in real world- Transmitter verification – On/Off, frequency, bandwidth- Interference detection and spectrum clearing
RESULT
- Efficient coverage planning- Optimal network coverage according to location specifics- Quick deployment of millimeter wave cells
Credit: CableFree
THANK YOU!