Implementation and Performance Analysis of Optimal Noise Prediction Scheme Using Pattern Analysis Technique

Author(s):  
Sang-Hyeon Lee ◽  
Moon-Sik Kang
2018 ◽  
Vol 5 (2) ◽  
pp. 1-12
Author(s):  
Muh. Haerdiansyah Syahnur ◽  
Moch. Soeharijanto ◽  
Lili Tazlie

This research was conducted to determine the comparison between customer expectations and company performance. The object of this research is Telkom IndiHome product customer care service by taking the subjects of 100 Telkom IndiHome Regional III Telkom customers who have interacted with Telkom IndiHome customer care services. The results obtained from the comparison between expectations and performance obtained a level of suitability of 69.215%. Furthermore, from the analysis technique of Importance Performance Analysis (IPA), there are eight attributes that are in the top priority of the company to be improved, the two most important things are: the accuracy of service fulfillment as promised and the speed of resolution of the disturbance. Penelitian ini dilakukan untuk mengetahui perbandingan antara harapan pelanggan dan kinerja perusahaan. Objek penelitian kali ini adalah pelayanan customer care produk Telkom IndiHome dengan mengambil subyek 100 pelanggan Telkom IndiHome Regional III Kota Bandung yang pernah melakukan interaksi kepada layanan customer care Telkom IndiHome. Hasil yang diperoleh dari perbandingan antara harapan dan kinerja didapatkan tingkat kesesuaian sebesar 69,215%. Selanjutnya dari teknik analisis Importance Performance Analysis (IPA) maka terdapat delapan atribut yang berada pada prioritas utama perusahaan untuk dilakukan peningkatan, dua hal yang paling penting diantaranya adalah : ketepatan pemenuhan layanan sesuai yang dijanjikan dan kecepatan penyelesaian gangguan.


2017 ◽  
Vol 7 (1.2) ◽  
pp. 1
Author(s):  
Kantipudi MVV Prasad ◽  
H.N. Suresh

The estimated Power Spectral Density (PSD) gives the information regarding the architectural structure of random process; it can be utilized for mathematical modeling, removal of noise, prediction of the signal of the deserved processes. The objective of spectral density estimation is to approximation the spectral density of a random signal from a series of time sample of the signal. Spectral estimation and coefficient estimation is concerned with determining the distribution in frequency of the power of a random process. In this paper, a well-known adaptive filter is used to the estimation of the spectral density of the signal. It includes the LMS, RLS and improves RLS (proposed method) to analyze the coefficient of the sinusoidal signal.


2019 ◽  
Vol 13 (2) ◽  
pp. 122-130
Author(s):  
Dian ayunita Nugraheni nurmala Dewi

Objectives of this study were analyze fish auction participant satisfaction to auction services in TPI Morodemak, analyze attributes effect, services that fit to service quality measurement, and analyzed fish auction participants perception to performance and importance for fish auction house Morodemak services. Used descriptive method and purposive sampling with 49 respondents consists of commercial fishmongers, traditional fishmongers, purse seine owners, and boat lift net owners as fish auction participant. Satisfication measurement used Customer Satisfication Index (CSI), Importance and Performance Analysis (IPA) and gap analysis. Results from this study were value CSI 20% (0.2) indicate the auction participants dissatisfied with the services provided, IPA show there are four attributes should be develop, two elements have not been completed based on measurement requirements of service satisfaction, gap value average -0.05 means the auction participants were not satisfied with the performance of TPI services because the performance value was lower than the importance value.


2018 ◽  
Vol 2 (01) ◽  
pp. 14
Author(s):  
Eddy Supardi

The Tax Payer obidience in fulfiling their taxation obligation will be influenced a lot by the satisfaction level toward the service fiscus. The aim of this observation is to know the response of Tax Payer toward service quality through importance and performance. The population which become the object of this observation is the personal Tax Payer registered in Bogor Tax Service Office and the number of respondents taken as the sample are 100 respondents with Slovin formula. The analysis method used is descriptive analysis and importance-performance analysis.   The result of this observation will be able to be used as one of the input to Bogor Tax Service Office in improving the quality service and for the following observation, especially those who take the same object as the observation in order to improve the quality service to the Tax Payer based on the service of its working way which is felt less. Otherwise it is important for The Tax Payer, maintaining the good work or balancing the service quality based on the working way which is evaluated less important by The Taxe Payer, but has been done reasonably well or very well by The Service Office


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