Radio propagation measurement for broadband system

Hassan, Nurmala Irdawaty (2009) Radio propagation measurement for broadband system. Project Report. Universiti Teknikal Malaysia Melaka. (Submitted)

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Abstract

The interest for wireless multimedia services is growing rapidly. Designers of wireless systems will face difficulties such as highly varying user concentrations and vastly different demands on quality of service. Demands for capacity with high quality of services in wireless communications, driven by cellular mobile, Internet and multimedia services have been rapidly increasing worldwide. On the other hand,the available radio spectrum is limited and the communication capacity needs cannot be met without a significant increase in communication spectral efficiency.Significant further advances in spectral efficiency are available through increasing the number of antennas at both the transmitter and the receiver. In this research, we derive and discuss capacity limitations for transmission of radio over broadband channels in wireless local area network (WLAN) system. We investigate indoor radio propagation inside the Faculty of Electronic and Computer Engineering. This study let us know how much signal loss due to engineering design of the interior of a building in which the aspects such as local location environment, location of WLAN access point, coordination and position of receiver take into consideration. These study show the current implemented WLAN system inside faculty building and the quality receive signal in the bilik kuliah area and suggestion for improvement of the performance and quality of received signal inside building of Faculty of Electronic and Computer Engineering.

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