LTE link budget - Telecom Academy

[CoolOptimisation]

Dears,

LTE link budget from Telecom Academy + excel spreadsheet calculation

Index:
LTE Link Budgets
Intro to Basic Radio System 4
Typical Link Budget Requirements 6
LTE Link Budget Variables 8
LTE Transmit Power Capability for the UE 10
Additional Factors Affecting UE Power Output 12
eNodeB Power Output Characteristics 14
Typical Losses in the eNB 16
Antenna Characteristics for the UE 18
Antenna Characteristics for eNB 20
Sensitivity Calculation for the eNB 22
Thermal Noise in Radio Systems 24
Type of Service and Impact on Noise Floor 26
Implementation Margin, UE, eNB, (from blue book) 28
Receiver Noise Figure 30
Total Noise Floor 32
Cascaded Noise 34
Typical SNR for LTE Modulation and Coding Schemes 36
Duplex Gap and Duplex Distance, Effect on Receiver Sensitivity 38
Calculating System Gain 40
Environmental Factors and Noise Rise 42
Shadow Margin (Slow Fading) 44
Building and Foliage Losses 48
Body Loss 50
Uplink and Downlink Noise Rise 52
Propagation Modelling 54
Coverage from Link Budget 58
Comparison of Models 60
COST 231 Propagation Model 64
The WINNER Model 66
Cell Range Calculations from MAPL 70

Cool!

[MINTO]

Dears,

LTE link budget from Telecom Academy + excel spreadsheet calculation

Index:
LTE Link Budgets
Intro to Basic Radio System 4
Typical Link Budget Requirements 6
LTE Link Budget Variables 8
LTE Transmit Power Capability for the UE 10
Additional Factors Affecting UE Power Output 12
eNodeB Power Output Characteristics 14
Typical Losses in the eNB 16
Antenna Characteristics for the UE 18
Antenna Characteristics for eNB 20
Sensitivity Calculation for the eNB 22
Thermal Noise in Radio Systems 24
Type of Service and Impact on Noise Floor 26
Implementation Margin, UE, eNB, (from blue book) 28
Receiver Noise Figure 30
Total Noise Floor 32
Cascaded Noise 34
Typical SNR for LTE Modulation and Coding Schemes 36
Duplex Gap and Duplex Distance, Effect on Receiver Sensitivity 38
Calculating System Gain 40
Environmental Factors and Noise Rise 42
Shadow Margin (Slow Fading) 44
Building and Foliage Losses 48
Body Loss 50
Uplink and Downlink Noise Rise 52
Propagation Modelling 54
Coverage from Link Budget 58
Comparison of Models 60
COST 231 Propagation Model 64
The WINNER Model 66
Cell Range Calculations from MAPL 70

Cool!

thanks for the docs, its very simple link budget
pdf is good for clearing some aspects

it cannot be considered for a real network planning.

[conherent]

Is there something which is similar to this and can be used as a plug in for mapinfo?

[aj182]

do you know if an actual planner, is to be sold somewhere!?
i wanted to simulate an LTE network

[skooobie]

not aware of anything but your idea is great one. I have some application MBX that I'm trying to add link budget info to so will let you know when done :-)

[skooobie]

Hi - am keen to have a look at this! Any chance of posting link eleswhere?

[larfyfe]

Hi, Any chance this could be downloaded from anywhere else? I cant download files from here. Thanks.

[fisherman_0415]

i can't download this file. i need it

[fisherman_0415]

reputation is a big problem

[fisherman_0415]

maybe we need sth in detail