There has been a growing interconnection across the world owing to various multimedia
applications and services. Fixed wireless access (FWA) is an attractive wireless solution for …

At the present era of communication technology, every user wants a communication system
that has higher data transmission capability and reliability. Orthogonal Frequency Division …

In modern world wireless communication systems are involved in every part of life. WiMAX is
the upcoming wireless system which uses IEEE standard 802.16. By using WiMAX …

The IEEE 802.16 standard which has emerged as a broadband wireless access technology
is capable of delivering very high data rates. However, providing performance guarantees to …

Discrete Wavelet Transform DWT has advantages over Fast Fourier Transform FFT in
analyzing signals containing sharp spikes. DWT processes data at different scales. If we …

IEEE 802.16, popularly known as WiMAX, is the emerging new technology in the upcoming
generation of wireless communication. The restrictions present in the existing wireless …

In this paper, we present the review on the OFDM based WiMAX system and its various
versions. Worldwide Interoperability for Microwave Access has a acronym WiMAX. It is a …

In this paper, a physical-layer baseband modem is discussed based on IEEE 802.16
protocol. It is implemented on Xilinx FPGA and tested correctly in loop-mode. After channel …

Now-a-days the requirements of wireless communication are to have high voice quality, high
data rates, multimedia features, lightweight communication devices etc. But the wireless …

Wireless communication is one the fastest growing communication industry. The commonly
used wireless communication is the mobile communication. In mobile communication there …