Publication Type:

Journal Article

Source:

Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST, Springer Verlag, Volume 276, p.1-16 (2019)

ISBN:

9783030206147

URL:

https://www2.scopus.com/inward/record.uri?eid=2-s2.0-85066125042&doi=10.1007%2f978-3-030-20615-4_1&partnerID=40&md5=9e99e0486c3ad64a15fa23379d9bb48e

Keywords:

Access mechanism, Bit error rate, Blocking probability, Capacity increase, channel allocation, Channel Assignment, Femtocell, Femtocell Networks, Hybrid-access, Mobile telecommunication systems, Open access, Performance analysis, Performance parameters, probability, Ubiquitous computing

Abstract:

Femtocell channel assignment is an important design criteria in cellular systems. In femtocell, access mechanisms are classified in to three classes: open access, closed access and, hybrid access. Additionally, the subscribers in the femtocell network are divided into two groups: subscriber group (SG) and non-subscriber group (NSG). Normally, some channels are reserved for SG. In this paper, five channel assignment models are briefly discussed and analyzed. The performance parameters such as blocking probability for each case is derived and analyzed. Furthermore, other parameters such as bit error rate (BER), the capacity for different path loss condition are also analyzed. We also identified the optimum reserved percentage of channel for SG so that performance remains the highest. The results show that the increase in offered traffic increases the blocking probability. Also, as the base stations increase, BER decreases and the capacity increases. © 2019, ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering.

Notes:

cited By 0; Conference of 2nd EAI International Conference on Ubiquitous Communications and Network Computing, UBICNET 2019 ; Conference Date: 8 February 2019 Through 10 February 2019; Conference Code:226239

Cite this Research Publication

M. Lalapeta, Sagar B., and Dr. Navin Kumar, “Performance Analysis of Femtocell on Channel Allocation”, Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST, vol. 276, pp. 1-16, 2019.