An Efficient FWGN-Based Modelling And Simulation Scheme For The Suzuki Flat Fading Channel
Journal Title: IOSR Journal of Electronics and Communication Engineering(IOSR-JECE) - Year 2018, Vol 13, Issue 2
Abstract
This paper optimizes the FWGN-based Suzuki fading stochastic model for the frequency-nonselective land mobile radio channel as this composite Rayleigh-Lognormal distribution represents the worst-case fading. In a previous work, the Young & Beaulieu simulator was identified to be a better Rayleigh channel model. The lognormal fading generator is then optimized through the study of various digital filters allowing the choice of the best compromise considering the environment, required fading statistics and shadowing severity level. Both Finite and Infinite Impulse Response filters are evaluated. Filters discrimination criteria are the magnitude and phase responses, the minimum required order and thus hardware implementation cost, the shadowing outage probability and autocorrelation, as well as the statistical divergence between the simulated and theoretical shadowing distributions in LTE environments. The Bhattacharyya distance is therefore computed using a Monte Carlo method. The proposed Suzuki fading simulator, its output signal and various order statistics are finally presented.
Authors and Affiliations
Michel Mfeze, Emmanuel Tonye
Keywords
Related Articles
- EP ID EP439022
- DOI 10.9790/2834-1302024060.
- Views 180
- Downloads 0
Wearable RFID Based Real Time Activity Recognition System
In the past couple of years, there is growing interest in passive UHF RFID technology. Activity recognition plays an important role in many applications. One of such applications is care of old people that are supported...
The Influence of Bit Error Rate on DWDM System with Different Pumping Powers in EDFA
This article focuses on the simulation of four-channel DWDM (Dense Wavelength Division Multiplexing) system with the spacing of 4 nm and the speed of 10 Gbps. It underlines the error rate BER (Bit Error Rate) which chang...
Steering of Circular patch antenna in RFID Application towards Positioning, Navigation, and Location Based Services (PNLBS)
This paper presents optimization and explanations of the main features of the latest RFID technology which have rarely or unclearly been presented for example, the longest reading range of RFID systems, the smallest tag...
Development of 6lowpan Mote for IOT
Internet of Things (IoT) has emerged these last years as one of the most attractive subjects in both the research community and the public. Wireless Embedded Internet aims for efficient connectivity for embedded devices...
Household Premises Surveillance System Using Ultrasonic Sensor
Motion detectors play a vital role in our daily lives, a very common example is an automatic door which opens when an individual approaches it and closes after the individual has passed through. They are also used in the...