Affiliation:
1. Al-esraa University College, Baghdad, Iraq.
Abstract
Abstract
The Global Microwave Connection (WiMAX) is a remote standard 802.16 that gives rapid, move paces of 100 Mbps and an inclusion area of 50 km. Voice over Internet Protocol (VoIP) offers customers adaptable and minimal-expense IP communication. In any case, many difficulties stay in giving solid voice correspondence over the Internet. The presentation of a few boundaries, for example, multiband direct example and transfer speed in a star-course WiMAX organization, was assessed in a four-cell situation. Every cell has a versatile station and a base station. Network execution measurements, for example, transfer speed and MOS were utilized to assess the most productive VoIP codecs. Execution investigation was performed utilizing OPNET14.5. The outcomes utilizing the multiband channel (inactive) model were superior to the model (CSE for walkers A). Data transmission of 15 dB is roughly 1600 parcels each second, and − 1 dB is 1300 bundles each second. As per the information, the wiping out type multipath model had a preferable MOS esteem over the ITU type A passerby model.
Publisher
Research Square Platform LLC
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