ibuildnet - tirumala seven hills€¦ · ibuildnet what is it？ in-building das design wireless...

iBuildNet

Ranplan Wireless Network Design Ltd.（UK）

All-in-one Small Cell/HetNet Solution

iBuildNet What is it？

In-Building DAS Design

Wireless System

Simulation

Small Cell/HetNet Deployment

Project Management

3D Modelling

Main Features

Copyright © 2014 Ranplan. All Rights Reserved.


iBuildNet Key Figures

33 APIs relating to Multipath; All Multipath Parameters in 3GPP TR25.996 are

supported.

Embedded a 3D Ray Tracing Tool - RRPS, Hata, COST231, Multi-wall, SPM, WINNER,

etc. 8 Propagation Models in Total;

Support Proportional Fairness, Max C/I and Round-Robin Scheduling Algorithms.

Support300MHz to 60GHz Bands，10 Types of Coverage Prediction;

Support 16 Traffic Models, 4 MIMO Transmission Modes;

Built-in 15 Typical Building Materials, 1000s of Communications Devices;


Rapid Outdoor GIS Import Fast 3D Building Modelling

Small Cell Operating Environment Modelling

• Support data import from various map formats and CAD drawings, seamless integration of GIS and building models

• Best-in-class 3D building modelling from typical offices to complex structures such as stadiums, stations and airports

Ray Tracing Propagation Model


RRPS, the radio propagation engine embedded in iBuildNet, is based

on ray tracing algorithms. It is integrated with an FDTD like engine for

detailed EM modelling.

Combine Fields from Every Single

Ray

Iterative Calculation of 3D

Line of Sight (LOS) and

Non Line of Sight (N-LOS).

Spatial Discretization Statistics

LOS + Diffraction + Reflection + Transmission

Coverage Prediction


iBuildNet provides various coverage performance metrics such as the path

loss, signal power, overlap area by multiple antennas, best server, coverage

per antenna, etc.

>Multiple coverage performance

metrics

>Cross-floor coverage and

interference analysis

>3D view of the whole building or

individual floors

■-90~-100dBm

■-20~-30dBm

■-30~-40dBm

■-40~-50dBm

■-50~-60dBm

■-60~-70dBm

■-70~-80dBm

■-80~-90dBm

■-100~-110dBm

System Level Simulation

Wireless System Simulation


• UMTS/HSPA/FDD-LTE/TD-LTE/WiFi

• Monte Carlo and semi-dynamic

Key Performance Indicators

Coverage, capacity, interference, spectrum

efficiency, SINR, UE throughput, cell throughput,

scheduling status, …

3GPP Support

• All traffic types specified in 3GPP are supported

• Mobility models are supported

• Detailed UE modelling

• PF, RR and Max C/I scheduling algorithms

Coverage Interference

Traffic Capacity

Intelligent Network Design


Automatic location allocation

and Tx-power assignment

based on given coverage and

leakage performance indicators.

Automatic connections between

devices and antennas

Automatic device type and model

selection based on optimal antenna

Tx-power

Intelligent Frequency

Optimisation (IFO)

WLAN specific, optimise

channel allocation to each

AP based on interference

and coverage prediction

Coverage & Leakage

Analysis

Locating leaking antennas

by analysing coverage and

leakage indicators

Intelligent Topology

Optimisation (ITO)

Intelligent Cell Optimisation

(ICO)

iBuildNet is capable of planning and optimising different RATs,

indoors and outdoors.

Radio Coverage CT


Dynamic

Radio Coverage

Scanning

Horizontal & Vertical

Real Time Statistics

Display

Joint Indoor/Outdoor HetNet

Planning and Optimisation


Combined indoor & outdoor simulation, analysis of indoor-outdoor

interferences.

3D Visualisation 3D indoor and outdoor building modelling and coverage prediction.

HetNet Deployment Macro, Micro, Femto, Pico, Repeater, etc.

Joint Planning and Optimisation Collaborative P&O. Configure combined indoor/outdoor deployment based on interference, coverage and capacity.

Cloud-based Project

Management


Small Cell/HetNet Scenarios

Supported


Supported Scenarios

Large Venues

Office Buildings

CBDs, Campus, …

Residential Areas

Urban Districts Underground & Tunnels

Modelling & Simulation

Efficiency


Typical Building (6F Student Accommodation

5,000 m2)

Modelling：10 mins

Design：10 mins

Prediction：5 mins

Office Building (30F Commercial Building

90,000 m2)

Modelling ：1.5 hrs

Design ：2 hrs

Prediction ：1.5 hrs

Large Venue (Railway Station

400,000 m2)

Modelling ：8 hrs

Design ：6 hrs

Prediction ：12 hrs


Verified by various operators and

manufactures:

More than 90% samples

within 5dB error margin;

>

2dB avg. error >

Simulation Accuracy

-100

-80

-60

-40

-20

0

20

2F 2F 2F 2F 2F 2F 2F 2F 2F 2F 4F 4F 4F 4F 4F 4F 4F 4F 6F 6F 6F 6F 6F 6F 6F 6F

误差实测值仿真值 Error Msmt. Simulation

iBuildNet-Lite FREE


DAS Design

• Network Layout Design

• System Diagram Design

ITO (Intelligent Topology Optimisation)

• Automatic cable connection

• Automatic DL/UL balancing

• Automatic selection of device types and models

Reports

• Antenna EIRP report

• Cable routing report

• Equipment list report

• Project budget report

Output

• Reports

• Network design

iBuildNet-Pro


3D Modelling

Intelligent Design

Coverage Prediction

System Simulation

Optimisation &

Analysis

Measurement &

Calibration

iBuildNet-Cloud


Cloud-based

Project

Management

Workflow Management

Online Workflow Management, Assignment,

Review and Visualisation

Project Monitoring and Audit

Check design scheme online.

Review Reports

Check various reports online including

quotation list, material statistics, etc.

Project Visualisation

Support 3D & 2D Visualisation of Building

Model and Network System Design

in Google Earth, Map, Terrain Map.

Rich Cases


Beijing Jiacheng

Square

Hebei Police

Office

Power Hotel Harbin

Shijingshan

Government

Taishan Etown

Harbin

Taishan Etown

Harbin

Guiyang

Liuguangmen

Anhui Sci. 18th

Accommodation

Heilongjiang

CHN Med. No. 2 Hospital

Hunan Uni. 13th

Accommodation

Haikou Baofa

Building

Huainan

CMCC Building

Hainan Haituo

Building

Harbin Sci. & Eng.

Library

Harbin Xinheng

Residential Area

Chengde Yuantong

Building

Harbin Shanghe

Land

Kunlun Hotel

Shanxi Finance

Teaching Building

Xianyang

Chengjian

Beijing Jinyuan

Shopping Mall

Tianjing Jinmen

A Building

Paris Stadium

Nankai University

Stadium

Beijing South

Station

Shijiazhuang

Railway Station

Xianyang Haiquanwan

Building

Harbin Yangguang

Lvjing

One of UK University

Xianyang

Shanliujian

Xianyang

Jinyuliang Garden

Guangzhou Prison

Authority

Harbin Success Auto

Parts Town

Harbin Yongping

Residential Area

Hongda Hotel

Huahai Liju

Hotel

Gaoya

Mingxuan

Guiyang

Central Park

Hengfeng Yipin

Qinghai Pingan

Town CMCC

Pingan

Procuratorate

Jinyu Bay

Beijing Zhuteng

Building

Fujian Building

Emirates

arena

A Whole Campus/CBD/Area: Joint Indoor-outdoor

Directional Antenna

on the rooftop

Distributed

Antennas

Outdoor and Indoor Coverage • Outdoor distributed antenna system on the ground

• Directional antennas on rooftop to cover high floors

Stadium Stadium

Train station Train station platform

Modelling of Large Venues

Station

picture

Station

modelling

Inside

view from

the model

Ranplan Ltd. was founded in 2006 by Professor Jie Zhang and the core members of

the reputable CWiND research group (Centre for Wireless Network Design).

Four offices in the UK and China

About the Company

Ranplan Ltd.(UK) Luton,Sheffield UK

RanOpt Ltd.(CHN) Beijing, Jinan, China


The Teams

PhD

Master

Bachelor

Other

Currently has some 70 employees,

6 PhDs and 25 Masters

Large expansion worldwide in

2014/15

Two R&D teams:

UK – focuses on algorithm research,

theory verification, etc.;

CHN – focuses on application

development, etc.

Two laboratories with world class equipment for measuring, analysing and testing.

Personnel

Teams

Hardware



Customers and Partners

……

THANK YOU FOR YOUR TIME!

Ranplan Wireless Network Design Ltd.,UK www.ranplan.co.uk

[email protected]

01582 522388

ibuildnet - tirumala seven hills€¦ · ibuildnet what is it？ in-building das design wireless...

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