We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Estimation of Path Loss Model for a 2.65 GHz Mobile WiMAX Network Deployed in a Sub-Urban Environment with Regression Techniques.
- Authors
Kumar Swain, Chaudhuri Manoj; Das, Susmita
- Abstract
Deployment of an efficient cellular network is considered as a challenging task as it affects the performance measures like data rate, bit error rate, spectrum efficiency and energy efficiency etc. For this, the foremost important step is developing an accurate path loss model for the network in the deployment region. In this paper, an empirical path loss model is estimated for an IEEE 802.16e standardised WiMAX network operating on a carrier frequency of 2.65 GHz deployed in a sub-urban area. An experimental setup is designed for collecting the parameters such as carrier to interference plus noise ratio (CINR), received signal strength indicator (RSSI) for the concerned network and with the help of regression technique, the path loss model is formulated. The relationships between CINR, RSSI, and the distance between base station and customer premise equipment are formulated. The distributions of RSSI, CINR and path loss for the concerned network are also found out. Then by using the proposed path loss model, link budget analysis is performed. From the analysis, it is concluded that the proposed path loss model closely approximates to Stanford University Interim model with path loss exponent value of 3.45.
- Subjects
CELLULAR neural networks (Computer science); REGRESSION analysis; CARRIER-to-noise ratio; IEEE 802.16 (Standard); BUDGET analysts
- Publication
Wireless Personal Communications, 2018, Vol 99, Issue 1, p283
- ISSN
0929-6212
- Publication type
Article
- DOI
10.1007/s11277-017-5059-5