Paper Info
Title
Exponential effective SINR approximations for OFDM/OFDMA-based cellular system planning
Abstract
Classical single carrier cell planning is extended to multi-carrier systems operating over frequency selective channels. Extension is achieved by expressing the link outage probability in terms of the statistics of the effective SINR. Two approximations for the link outage probability are obtained by considering Log-Normal and Gaussian assumptions for the derivation of the statistics of the exponential effective SINR. A simplified planning procedure is presented and applied to the calculation of the network parameters for the typical two cells interference scenario. Results having accuracy within one dB are obtained for a number of sub-carriers greater than six and for an outage target of 5%.
Year
DOI
Venue
2009
10.1109/TWC.2009.081403
IEEE Transactions on Wireless Communications
Keywords
Field
DocType
effective sinr,network parameter,outage target,classical single carrier cell,exponential effective sinr approximation,cells interference scenario,exponential effective sinr,frequency selective channel,link outage probability,ofdma-based cellular system planning,gaussian assumption,statistics,signal to noise ratio,ofdm modulation,interference,ofdm,statistical analysis,approximation theory,probability,shadow mapping,decoding,gaussian distribution,fading,log normal distribution,planning,error probability,bit error rate,communication system
Subcarrier,Telecommunications,Fading,Signal-to-noise ratio,Algorithm,Real-time computing,Gaussian,Signal-to-interference-plus-noise ratio,Interference (wave propagation),Frequency-division multiple access,Mathematics,Orthogonal frequency-division multiplexing
Journal
Volume
Issue
ISSN
8
9
1536-1276
Citations 
PageRank 
References 
36
1.61
2
Authors
2
Name
Order
Citations
PageRank
Romeo Giuliano126345.48
Franco Mazzenga215335.12