378 results found.
Year: 2021, Volume: 21, Number: 4
... NAR). Loss Model ITU Urban Macro Fading Model Rayleigh UE Power Tx 26dBm Noise 5dB Cable Loss 2dB B. System Efficiency Figures 3(a) - ... relay networks, resource management, routing. based on location information and/or signal-to-noise estimation (SINR) is more promising in terms of optimizing I. INTRODUCTION ...
Terms matched: 2 - Score: 8 - 1,835k
Year: 2021, Volume: 21, Number: 4
... the work could not recognize the wall opening area U-V direction region growing algorithm to solve the although door and window detection have been investigated. problem of occlusion and noise detection of wall openings. In addition, with recent advances in deep learning, more Jung et al. [13] modeled doors and windows by segmenting ...
Terms matched: 1 - Score: 3 - 2,090k
Year: 2021, Volume: 21, Number: 4
... of transforms (SWT), reducing the influence of noise on intelligent algorithms, and combined models. At ... this paper, firstly, the SWT is used to denoise the data, used for noise reduction, and ... Figure 3. According to the modeling, the above noise-reduced sequences are used for figure above, noise above ...
Terms matched: 3 - Score: 63 - 1,920k
Year: 2021, Volume: 21, Number: 3
... as, Peak Signal purpose for better accuracy in anomaly detection, and they to Noise Ratio, Root Mean Square Error, and Mean described a machine for computerized ... . Evaluation Results with Kaggle Dataset low quality of the images and images with more noises tend The Table III depicts the classification results of CNN to miss classify which ...
Terms matched: 2 - Score: 8 - 1,727k
Year: 2021, Volume: 21, Number: 3
... (Fig. 3). not use in tunnel detection were removed to get rid of The first hidden layer was made up of 18, the second hidden noise in the data. Since one of the properties used in layer was made up of 20, the third hidden layer was made up tunnel detection is the ...
Terms matched: 1 - Score: 3 - 3,986k
Year: 2021, Volume: 21, Number: 3
... different required candidate points. The proposed system frameworks in their researches to make it more secure and demonstrations average accuracy as 100%, Genuine efficient. Chaff-point (noise point) generation is the most Acceptance Rate (GAR) as 99%, False Rejection Rate (FRR) as important part of the FVS. The ...
Terms matched: 1 - Score: 12 - 1,751k
Year: 2021, Volume: 21, Number: 3
... , PV [21], which implementation cost needs to be covered; module features must be considered. Voltage and current in besides, using sensors could cause noise in the control the PV array change in a nonlinear form when a variation in scheme. Alternatively, employing observer schemes is temperature or irradiation is presented, ...
Terms matched: 1 - Score: 12 - 2,235k
Year: 2021, Volume: 21, Number: 3
... a dense marine traffic. In this study, improved Density Based Spatial techniques for processing AIS data as big data [8-10]. Apart Clustering of Applications with Noise and KMeans++ from that, visualization and simulation studies have been clustering algorithms have been used together with complex also carried out [11, 12]. Finally ...
Terms matched: 1 - Score: 25 - 3,105k
Year: 2021, Volume: 21, Number: 3
... approach is that the major problem in the synchronization and regulation of the employed internal SOGI filter contains highly amplified grid-connected power converters, electrical machines, power high frequency noise, which results in the inaccurate QSG, quality measurement and various other applications [1-3]. and consequently in the erroneous frequency and phase Causes of the ...
Terms matched: 1 - Score: 15 - 1,816k
Year: 2021, Volume: 21, Number: 3
... Terms — image classification, neural networks, of speech [23-24], [29-30] and images [23-24]. The goal of quantization, signal to noise ratio, source coding. our analysis is to maximize SQNR (signal-to-quantization noise ratio) by optimizing the support region threshold (as a I. INTRODUCTION key ...
Terms matched: 1 - Score: 7 - 1,269k