TY - GEN
T1 - Controlling local service access in wireless cellular networks
AU - Razavi, R.
AU - Claussen, H.
PY - 2012
Y1 - 2012
N2 - This paper introduces a solution to provide selective access in cellular wireless networks. The current best known solution for preventing users from service access in a cellular network is to deploy signal jammers. However, due to several shortcomings associated to the use of signal jammers, their deployment is facing several technical and legal issues. The proposed solution of this paper is based on deployment of small cells that allows for flexible access mechanism and full control of the operators. Coverage optimisation is one of the most important aspects that assures successful deployment of the solution whilst minimizing the service disruption to other users. Hence, depending on the application scenario and deployment priorities, a method of coverage optimisation is introduced. The overall solution is evaluated through accurate ray tracing simulations for Hynes convention centre in Boston for which the validity of the ray tracing simulation model is verified through measurements.
AB - This paper introduces a solution to provide selective access in cellular wireless networks. The current best known solution for preventing users from service access in a cellular network is to deploy signal jammers. However, due to several shortcomings associated to the use of signal jammers, their deployment is facing several technical and legal issues. The proposed solution of this paper is based on deployment of small cells that allows for flexible access mechanism and full control of the operators. Coverage optimisation is one of the most important aspects that assures successful deployment of the solution whilst minimizing the service disruption to other users. Hence, depending on the application scenario and deployment priorities, a method of coverage optimisation is introduced. The overall solution is evaluated through accurate ray tracing simulations for Hynes convention centre in Boston for which the validity of the ray tracing simulation model is verified through measurements.
KW - Coverage Optimisation
KW - Femtocells
KW - Multielement Antenna
KW - Selective Access
KW - Signal Jammers
KW - Small Cell Networks
UR - https://www.scopus.com/pages/publications/84871994561
U2 - 10.1109/PIMRC.2012.6362514
DO - 10.1109/PIMRC.2012.6362514
M3 - Conference proceeding
AN - SCOPUS:84871994561
SN - 9781467325691
T3 - IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
SP - 1126
EP - 1130
BT - 2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012
T2 - 2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012
Y2 - 9 September 2012 through 12 September 2012
ER -