Paper Title:
Prediction of Pilot Pollution in High-Rise Buildings Covered by Outdoor Base Station
  Abstract

In Code Division Multiple Access (CDMA) communication systems, the pilot pollution in high-rise building area is an increasingly prominent and long-standing problem, which seriously affects Quality of Service (QoS) and User Experience (UE). This paper presents a predicting method of pilot pollution in high-rise building area covered by Outdoor Base Station (OBS).The method, which is based on Operation Maintenance Center (OMC) and location (LOC) data, can predict pilot pollution severity occurred in high-rise and pertinently recommend a prioritization scheme, by analyzing the relationship of pilot strength, distance and angle between target area and OBS. The validity and feasibility of this prediction method have been verified by Call Quality Test (CQT). Operators Capital Expenditure (CAPEX) and Operating Expense (OPEX) could be greatly reduced with the efficient and convenient prediction.

  Info
Periodical
Advanced Materials Research (Volumes 443-444)
Chapter
Chapter 1: Advances in Manufacturing Engineering Techniques and Materials Science
Edited by
Li Jian
Pages
430-436
DOI
10.4028/www.scientific.net/AMR.443-444.430
Citation
M. Niu, C. B. Yu, X. H. Zhang, W. Y. Ke, "Prediction of Pilot Pollution in High-Rise Buildings Covered by Outdoor Base Station", Advanced Materials Research, Vols. 443-444, pp. 430-436, 2012
Online since
January 2012
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Huan Yao Dai, Xue Song Wang, Yong Zhen Li
Abstract:As interferences are introduced from main-lobe direction which results in tar-get signal are masked by interference, traditional adaptive...
768
Authors: Ya Rong Liu, Chun Yang, Chun Bo Jiang
Abstract:Combined with practical experience and the actual situation of network operators, designed a large capacity, secure, reliable, low cost WLAN...
1623
Authors: Chang Shun Wang, Wei Gang Pan, Hai Rong Xiao
Abstract:As the multi-DOF ship motion in the ocean, the ordinary satellite antenna can not be normal used on the ship. A ship-borne automatic tracking...
1669
Authors: Yu Zhang, Long Yu, Yun Ju Yan, Yu Guo
Chapter 3: Security and Life Cycle Engineering Design of Civil Engineering
Abstract:Over decades phased array antenna technique attracts much more attention in Lamb wave based structural damage detection. Lamb wave generated...
1667
Authors: Zhen Yu, Xiao Ying Ran, Jian Guo Yu
Chapter 7: Communication and Information Technology
Abstract:A wideband wedge-angle microstrip patch log-periodic antenna with 16 units operates at the center frequency 2.45GHz, is presented in this...
680