Frequency Allocation for Wireless Fidelity (Wi-Fi) System using FDMA

Abstract

As a core technology enabling factor for the next generation, it is provided to benefit cellular modems, wireless fidelity (Wi-Fi), multi-user seamless access. Recommend a fiction in this paper, multiple access scheme based on frequency-domain referred to as the frequency division multiple access (FDMA). Our studies indicate that FDMA represents a considerable improvement in spectral efficiency. In two variables, roughly equivalent to ordinary multiple access schemes, the hardware and computational complexity were being questionably presented. FDMA is one of the multiple access scheming which deals with the frequency of the system. Frequency allocation in the system or between the system plays an important role while transmitting and receiving the large size bits. While transmitting or receiving the large size bits, frequency allocation must be needed. To transmit the large bits, the frequency allocation should also be large, so that without any noise or interference, the transmitter can send the bits in allocated frequency. Not only does the transmitter, transmit the large bits, the receiver also receives the large-sized bits in allocated frequency. So that, this paper introduces the FDMA technique in Wireless Fidelity (Wi-Fi).