Evaluation of Indoor Radio Deployment Options in High-Rise Building

Huan Cong Nguyen; Jeroen Wigard; Istvan Kovacs; Fernando Menezes Leitão Tavares; Preben Elgaard Mogensen

doi:10.1109/VTCSpring.2017.8108202

Evaluation of Indoor Radio Deployment Options in High-Rise Building

Huan Cong Nguyen, Jeroen Wigard, Istvan Kovacs, Fernando Menezes Leitão Tavares, Preben Elgaard Mogensen

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

2 Citations (Scopus)

371 Downloads (Pure)

Abstract

In this paper we set out to analyze the indoor capacity under a realistic high-rise building scenario. The study takes into consideration the number of indoor cells deployed per floor, different inter-site distances (ISDs), transmit power settings and outdoor macro interference levels. The outcome shows large variation in performance gain just by optimizing indoor cell locations, highlighting the need for thorough indoor radio planning. Investing into more indoor cells helps to increase capacity, and also to cope better with outdoor interference, but the gain tends to be diminishing due to the increase of inter-cell interference (ICI). Increasing transmit power brings largest gain when the density of indoor cell is low, and the noise and/or outdoor interference is the dominant source of performance degradation. When analyzing performance gain of an ideal receiver-side Interference Cancellation (IC) algorithm, the study also shows that, if the Dominant Interferer Removal (DIR) rate is below 50%, doubling the number of indoor cells would bring better capacity gain than investing into such an IC receiver.

Original language	English
Title of host publication	2017 IEEE 85th Vehicular Technology Conference (VTC Spring)
Number of pages	5
Publisher	IEEE
Publication date	Jun 2017
ISBN (Electronic)	978-1-5090-5932-4
DOIs	https://doi.org/10.1109/VTCSpring.2017.8108202
Publication status	Published - Jun 2017
Event	2017 IEEE 85th Vehicular Technology Conference Spring 2017 - Sydney, Australia Duration: 4 Jun 2017 → 7 Jun 2017 http://ieeevtc.org/vtc2017spring/

Conference

Conference	2017 IEEE 85th Vehicular Technology Conference Spring 2017
Country/Territory	Australia
City	Sydney
Period	04/06/2017 → 07/06/2017
Internet address	http://ieeevtc.org/vtc2017spring/

Series	I E E E V T S Vehicular Technology Conference. Proceedings
ISSN	1550-2252

Keywords

Indoor Deployment
Interference Cancellation
Lte
Path Loss

Access to Document

10.1109/VTCSpring.2017.8108202

Advanced_Indoor_DeploymentAccepted author manuscript, 746 KB

AUB Link

Search for the material in Aalborg University Library's search engine

Cite this

@inproceedings{28ee1cfde1ca477abafcac5ec2cba4d1,

title = "Evaluation of Indoor Radio Deployment Options in High-Rise Building",

abstract = "In this paper we set out to analyze the indoor capacity under a realistic high-rise building scenario. The study takes into consideration the number of indoor cells deployed per floor, different inter-site distances (ISDs), transmit power settings and outdoor macro interference levels. The outcome shows large variation in performance gain just by optimizing indoor cell locations, highlighting the need for thorough indoor radio planning. Investing into more indoor cells helps to increase capacity, and also to cope better with outdoor interference, but the gain tends to be diminishing due to the increase of inter-cell interference (ICI). Increasing transmit power brings largest gain when the density of indoor cell is low, and the noise and/or outdoor interference is the dominant source of performance degradation. When analyzing performance gain of an ideal receiver-side Interference Cancellation (IC) algorithm, the study also shows that, if the Dominant Interferer Removal (DIR) rate is below 50%, doubling the number of indoor cells would bring better capacity gain than investing into such an IC receiver.",

keywords = "Indoor Deployment, Interference Cancellation, Lte, Path Loss",

author = "Nguyen, {Huan Cong} and Jeroen Wigard and Istvan Kovacs and Tavares, {Fernando Menezes Leit{\~a}o} and Mogensen, {Preben Elgaard}",

year = "2017",

month = jun,

doi = "10.1109/VTCSpring.2017.8108202",

language = "English",

series = "I E E E V T S Vehicular Technology Conference. Proceedings",

publisher = "IEEE",

booktitle = "2017 IEEE 85th Vehicular Technology Conference (VTC Spring)",

address = "United States",

note = "2017 IEEE 85th Vehicular Technology Conference Spring 2017, VTC2017-Spring ; Conference date: 04-06-2017 Through 07-06-2017",

url = "http://ieeevtc.org/vtc2017spring/",

}

Nguyen, HC, Wigard, J, Kovacs, I, Tavares, FML & Mogensen, PE 2017, Evaluation of Indoor Radio Deployment Options in High-Rise Building. in 2017 IEEE 85th Vehicular Technology Conference (VTC Spring). IEEE, I E E E V T S Vehicular Technology Conference. Proceedings, 2017 IEEE 85th Vehicular Technology Conference Spring 2017, Sydney, Australia, 04/06/2017. https://doi.org/10.1109/VTCSpring.2017.8108202

Evaluation of Indoor Radio Deployment Options in High-Rise Building. / Nguyen, Huan Cong; Wigard, Jeroen; Kovacs, Istvan et al.
2017 IEEE 85th Vehicular Technology Conference (VTC Spring). IEEE, 2017. (I E E E V T S Vehicular Technology Conference. Proceedings).

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

TY - GEN

T1 - Evaluation of Indoor Radio Deployment Options in High-Rise Building

AU - Nguyen, Huan Cong

AU - Wigard, Jeroen

AU - Kovacs, Istvan

AU - Tavares, Fernando Menezes Leitão

AU - Mogensen, Preben Elgaard

PY - 2017/6

Y1 - 2017/6

N2 - In this paper we set out to analyze the indoor capacity under a realistic high-rise building scenario. The study takes into consideration the number of indoor cells deployed per floor, different inter-site distances (ISDs), transmit power settings and outdoor macro interference levels. The outcome shows large variation in performance gain just by optimizing indoor cell locations, highlighting the need for thorough indoor radio planning. Investing into more indoor cells helps to increase capacity, and also to cope better with outdoor interference, but the gain tends to be diminishing due to the increase of inter-cell interference (ICI). Increasing transmit power brings largest gain when the density of indoor cell is low, and the noise and/or outdoor interference is the dominant source of performance degradation. When analyzing performance gain of an ideal receiver-side Interference Cancellation (IC) algorithm, the study also shows that, if the Dominant Interferer Removal (DIR) rate is below 50%, doubling the number of indoor cells would bring better capacity gain than investing into such an IC receiver.

AB - In this paper we set out to analyze the indoor capacity under a realistic high-rise building scenario. The study takes into consideration the number of indoor cells deployed per floor, different inter-site distances (ISDs), transmit power settings and outdoor macro interference levels. The outcome shows large variation in performance gain just by optimizing indoor cell locations, highlighting the need for thorough indoor radio planning. Investing into more indoor cells helps to increase capacity, and also to cope better with outdoor interference, but the gain tends to be diminishing due to the increase of inter-cell interference (ICI). Increasing transmit power brings largest gain when the density of indoor cell is low, and the noise and/or outdoor interference is the dominant source of performance degradation. When analyzing performance gain of an ideal receiver-side Interference Cancellation (IC) algorithm, the study also shows that, if the Dominant Interferer Removal (DIR) rate is below 50%, doubling the number of indoor cells would bring better capacity gain than investing into such an IC receiver.

KW - Indoor Deployment

KW - Interference Cancellation

KW - Lte

KW - Path Loss

U2 - 10.1109/VTCSpring.2017.8108202

DO - 10.1109/VTCSpring.2017.8108202

M3 - Article in proceeding

T3 - I E E E V T S Vehicular Technology Conference. Proceedings

BT - 2017 IEEE 85th Vehicular Technology Conference (VTC Spring)

PB - IEEE

T2 - 2017 IEEE 85th Vehicular Technology Conference Spring 2017

Y2 - 4 June 2017 through 7 June 2017

ER -

Evaluation of Indoor Radio Deployment Options in High-Rise Building

Abstract

Conference

Keywords

Access to Document

AUB Link

Fingerprint

Cite this