Specification parameters of WLAN performance with MatLab Simulink model of IEEE 802.11

Abstract

Wireless networks have gained popularity that are providing users flexibility and mobility in accessing information. The IEEE 802.11 Wireless Local Area Network (WLAN) standard has become the dominant architecture in practice. In this paper IEEE 802.11 standard implemented in MATLAB Simulink, where Allowing to modify beacon frame parameters such as beacon interval, SSID, supported rates, etc. Also include or exclude the CF parameter set element from the generated beacon frame, DBPSK and DQPSK modulation techniques of BER performance included in this paper to illustrate the performance of the model in AWGN and Rayleigh channels.

HaLow Wi-Fi performance in multiusers and channels environment with MATLAB Simulink

“…In IEEE 802.11ah, initial channel estimation is performed during the synchronization phase, divided into two parts: coarse and fine. Coarse synchronization is responsible for aligning the clocks of devices to within a few hundred microseconds, while fine synchronization is responsible for aligning the phase of the received data symbols [23], [24].…”

Specification of downlink-fixed reference channel DL-FRC for 5G new radio technology

“…URLLC use by application like self-driving cars, 3-D gaming, applications of missioncritical, remote medical surgery, and industrial equipment with wireless control. Depending on capabilities that mention, designing the interface of 5G NR is to easily adapting the unforeseen cases used with evolving and emerging over time [4]- [6]. Specification of 5G NR is developed by third generation partnership project (3GPP).…”

“…The subcarrier modulation can be quadrature phase shift keying (QPSK), 16 QAM, 64 QAM or 256 QAM. In this paper PN9, PN15 message payload size and QPSK, 16 QAM modulation approaches used in downlink fixed reference channel of 5G-NR technology with tow frequency ranges applied [6]- [8].…”