Paper Info
Title
Experimental evaluation of a spectrum occupancy rate measurement method based on LSE estimation of Gaussian noise CDF.
Abstract
Spectrum occupancy rate (SOR) is an important parameter for spectrum utilization efficiency in terms of frequency and time. We have proposed a novel spectrum occupancy rate (SOR) measurement method based on least square error (LSE) estimation of Gaussian noise CDF (Cumulative Probability Distribution Function) to improve SOR measurement accuracy in low SNR conditions, and its validity has been confirmed by computer simulations. This paper describes experimental setup of SOR measurement system and experimental performance evaluation results in AWGN (Additive White Gaussian Noise) channel and frequency selective fading channel. The experimental results are compared with computer simulation results.
Year
Venue
Keywords
2016
Asia-Pacific Conference on Communications
cognitive radio,cumulative probability distribution function,spectrum occupancy rate,experiments
Field
DocType
ISSN
Noise measurement,Fading,Algorithm,Measurement uncertainty,Real-time computing,Cumulative distribution function,Accuracy and precision,Statistics,Additive white Gaussian noise,Gaussian noise,Mathematics,Orthogonal frequency-division multiplexing
Conference
2163-0771
Citations 
PageRank 
References 
0
0.34
0
Authors
3
Name
Order
Citations
PageRank
masahiro umehira17125.98
Shota Rachi200.34
Takeda, S.313.73