Policy on Downlink Access of Femtocell Based on OFDMA in Dense Employment Residential Environment

Huan Le Zhang; Jian  Liu

doi:10.4028/www.scientific.net/AMR.765-767.2682

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 765-767Policy on Downlink Access of Femtocell Based on...

Policy on Downlink Access of Femtocell Based on OFDMA in Dense Employment Residential Environment

Abstract:

The femtocell technology has spurred much interest both in research field and industrial area. There would be a widespread employment of femtocell access points (FAPs) in residential environment in near future. However, in a typical residential buildings with two rows of apartments which have femtocell access points (FAPs) installed and a long and narrow corridor in between, the Signal to Interference Plus Noise Ratio (SINR) of macrocell signal for passengers would be degraded dramatically that practical communicaitons would be impossible. It seems that access to nearby FAPs would be the only plausible solution. However, access to the strongest pilot FAP maybe inefficient in this dense FAPs employment environment. In this thesis, comparisons between different downlink access methods for FAPs based on OFDMA in dense employment residential environment have been made and their respective data rate and outage probability have been achieved.

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Periodical:

Advanced Materials Research (Volumes 765-767)

Pages:

2682-2685

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.765-767.2682

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Online since:

September 2013

Authors:

Huan Le Zhang, Jian Liu

Keywords:

Data Rate, Downlink Access, Femtocell, OFDMA, Outage Probability

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