International Scholarly Research Notices

Research Article

Fuzzy Logic Partition-Based Call Admission Control for Mobile WiMAX

Table 3

Parameter settings.
ParameterSettings
FFT Size512
Bandwidth5 MHz
DL/UL ratio35/12
No. of Subchannels15
No. of Subcarriers360
Frame duration5 ms
Frame Modulation64-QAM
Total Capacity12.6 Mbps
Handover portion10%
CBR portion20%
SVBR portion70%
Modulation schemeQPSK, 16-QAM, 64-QAM
Path loss modelErceg
Transmission frequency2.5 GHz
Path loss exponents4.75
Shadowing component8.9
BS transmitting power43 (dBm)
BS antenna gain15 (dBi)
Receiver sensitivity−111.1 (dBm)
Receiver antenna gain−1.0 (dB)