Interference reduction for terrestrial cellular CDMA systems via high altitude platform station

Jeng Ji Huang, Wei Ting Wang, Yi Hsuan Chen, Huei Wen Ferng, David Shiung

研究成果: Conference contribution

9 引文 (Scopus)

摘要

In a cellular code division multiple access (CDMA) system, uplink capacity is limited by interference. For a ground-based CDMA system or a high altitude platform station (HAPS) CDMA system, the interference is contributed by users in the same cell and in other cells. In this paper, a novel scheme is proposed to reduce both the same-cell and other-cell interferences in a cellular CDMA system. The proposed scheme attempts to lower the required transmitting power for each user by integrating terrestrial base stations (BSs) with a HAPS to provide two separate paths for signal reception. Numerical results show that the total interference is significantly reduced and the uplink capacity is improved under the proposed scheme, compared to either a HAPS CDMA system or a ground-based CDMA system.

原文English
主出版物標題2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring
頁面1350-1354
頁數5
DOIs
出版狀態Published - 2007 八月 2
事件2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring - Dublin, Ireland
持續時間: 2007 四月 222007 四月 25

出版系列

名字IEEE Vehicular Technology Conference
ISSN(列印)1550-2252

Other

Other2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring
國家Ireland
城市Dublin
期間07-04-2207-04-25

指紋

Code division multiple access
Base stations

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Applied Mathematics

引用此文

Huang, J. J., Wang, W. T., Chen, Y. H., Ferng, H. W., & Shiung, D. (2007). Interference reduction for terrestrial cellular CDMA systems via high altitude platform station. 於 2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring (頁 1350-1354). [4212711] (IEEE Vehicular Technology Conference). https://doi.org/10.1109/VETECS.2007.283
Huang, Jeng Ji ; Wang, Wei Ting ; Chen, Yi Hsuan ; Ferng, Huei Wen ; Shiung, David. / Interference reduction for terrestrial cellular CDMA systems via high altitude platform station. 2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring. 2007. 頁 1350-1354 (IEEE Vehicular Technology Conference).
@inproceedings{b7a7a8eb56924361b3c4e5dbf9513b93,
title = "Interference reduction for terrestrial cellular CDMA systems via high altitude platform station",
abstract = "In a cellular code division multiple access (CDMA) system, uplink capacity is limited by interference. For a ground-based CDMA system or a high altitude platform station (HAPS) CDMA system, the interference is contributed by users in the same cell and in other cells. In this paper, a novel scheme is proposed to reduce both the same-cell and other-cell interferences in a cellular CDMA system. The proposed scheme attempts to lower the required transmitting power for each user by integrating terrestrial base stations (BSs) with a HAPS to provide two separate paths for signal reception. Numerical results show that the total interference is significantly reduced and the uplink capacity is improved under the proposed scheme, compared to either a HAPS CDMA system or a ground-based CDMA system.",
author = "Huang, {Jeng Ji} and Wang, {Wei Ting} and Chen, {Yi Hsuan} and Ferng, {Huei Wen} and David Shiung",
year = "2007",
month = "8",
day = "2",
doi = "10.1109/VETECS.2007.283",
language = "English",
isbn = "1424402662",
series = "IEEE Vehicular Technology Conference",
pages = "1350--1354",
booktitle = "2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring",

}

Huang, JJ, Wang, WT, Chen, YH, Ferng, HW & Shiung, D 2007, Interference reduction for terrestrial cellular CDMA systems via high altitude platform station. 於 2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring., 4212711, IEEE Vehicular Technology Conference, 頁 1350-1354, 2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring, Dublin, Ireland, 07-04-22. https://doi.org/10.1109/VETECS.2007.283

Interference reduction for terrestrial cellular CDMA systems via high altitude platform station. / Huang, Jeng Ji; Wang, Wei Ting; Chen, Yi Hsuan; Ferng, Huei Wen; Shiung, David.

2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring. 2007. p. 1350-1354 4212711 (IEEE Vehicular Technology Conference).

研究成果: Conference contribution

TY - GEN

T1 - Interference reduction for terrestrial cellular CDMA systems via high altitude platform station

AU - Huang, Jeng Ji

AU - Wang, Wei Ting

AU - Chen, Yi Hsuan

AU - Ferng, Huei Wen

AU - Shiung, David

PY - 2007/8/2

Y1 - 2007/8/2

N2 - In a cellular code division multiple access (CDMA) system, uplink capacity is limited by interference. For a ground-based CDMA system or a high altitude platform station (HAPS) CDMA system, the interference is contributed by users in the same cell and in other cells. In this paper, a novel scheme is proposed to reduce both the same-cell and other-cell interferences in a cellular CDMA system. The proposed scheme attempts to lower the required transmitting power for each user by integrating terrestrial base stations (BSs) with a HAPS to provide two separate paths for signal reception. Numerical results show that the total interference is significantly reduced and the uplink capacity is improved under the proposed scheme, compared to either a HAPS CDMA system or a ground-based CDMA system.

AB - In a cellular code division multiple access (CDMA) system, uplink capacity is limited by interference. For a ground-based CDMA system or a high altitude platform station (HAPS) CDMA system, the interference is contributed by users in the same cell and in other cells. In this paper, a novel scheme is proposed to reduce both the same-cell and other-cell interferences in a cellular CDMA system. The proposed scheme attempts to lower the required transmitting power for each user by integrating terrestrial base stations (BSs) with a HAPS to provide two separate paths for signal reception. Numerical results show that the total interference is significantly reduced and the uplink capacity is improved under the proposed scheme, compared to either a HAPS CDMA system or a ground-based CDMA system.

UR - http://www.scopus.com/inward/record.url?scp=34547307252&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=34547307252&partnerID=8YFLogxK

U2 - 10.1109/VETECS.2007.283

DO - 10.1109/VETECS.2007.283

M3 - Conference contribution

AN - SCOPUS:34547307252

SN - 1424402662

SN - 9781424402663

T3 - IEEE Vehicular Technology Conference

SP - 1350

EP - 1354

BT - 2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring

ER -

Huang JJ, Wang WT, Chen YH, Ferng HW, Shiung D. Interference reduction for terrestrial cellular CDMA systems via high altitude platform station. 於 2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring. 2007. p. 1350-1354. 4212711. (IEEE Vehicular Technology Conference). https://doi.org/10.1109/VETECS.2007.283