During field weakening operation time (FWOT), the total iron loss rises and affects the 11 accuracy of loss prediction and efficiency especially if a large range of FWOT exists due to a large 12 voltage drop which rooted from the resistance of the used material. Iron loss prediction is widely 13 employed in investigations for a fast electrical machine analysis using 2-D FEA. This paper proposes...

We analyze the performance of an SIR based admission control strategy in cellular CDMA systems with both voice and data traffic. Most studies In the current literature to estimate CDMA system capacity with both voice and data trafBc do not take signal-tlFlnterference ratio (SIR) based admission control into account In this paper, we present an analytical approach to evaluate the outage probabil...

In this paper, we study the performance of channel assignment algorithms for “channelized” (e.g., FDMA or TDMA) cellular telephone systems, via mathematical models, each of which is characterized by a pair (H,p) , where H is a hypergraph describing the channel reuse restrictions, and p is a probability vector describing the variation of traffic intensity from cell to ceU. For a given channel as...

In WCDMA networks, the Call Blocking Probability (CBP) assessment is necessary for proper cell capacity determination, in respect of traffic load in erlangs, and network dimensioning. This paper focuses on the downlink capacity estimation, through CBP calculation in a WCDMA cell. To this end, we study an analytical model for the WCDMA cell by taking into consideration the effects of the followi...

Acknowledgments The authors wish to thank Steve Madden from Tel-stra Research Laboratories and Rod Tucker from The University of Melbourne for helpful discussions. Jen-nifer Yates also thanks Telstra Research Laboratories for nancial support.sensitive Wavelength Conversion of 10Gbit/s Signals with SOAs in a Michelson interferometer," Electron. Figure 7: Blocking probability versus ooered traac ...

OBJECTIVE To define the range of neonatal weight loss in a population relative to feeding method. DESIGN Prospective observational cohort study. SETTING Maternity service providing geographically defined, community based newborn follow up. PARTICIPANTS 971 consecutive term newborns of birth weight > or = 2500 g during the first 2-3 weeks of life; 34 excluded (inadequate data). 937 include...