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Estimasi Signal to Interference Ratio dan Daerah Cakupan Untuk Single Frequency Network Pada Siaran TV Digital (DVB-T) Santiko, Arief Budi; Permana, Deni
INKOM Journal Vol 6, No 1 (2012)
Publisher : Pusat Penelitian Informatika - LIPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (536.378 KB) | DOI: 10.14203/j.inkom.178

Abstract

 Digital TV broadcasting one frequency canal can carry on more than 10 TV station broadcast. In this paper describe how SFN(Single Frequency Network) system work with spread receiver node where determine power level that received node toward a few transmitter. The method that applied power level receiver be compared to incoming interference in receiver called S/I ratio (Signal to Interference Ratio). This estimate method also determine by some standard ETSI DVB-T comparation factor to reach QEF(Quasi Error Free) condition, comparator for transmitter signal good or bad. Determination of the maximum distance between transmitter 8.4 km derived from the specification of DVB-T 8K mode with guard interval 1/32. The results obtained in the test area of 20 Km x 20 Km at QEF 22.8dB covered 39%, QEF factor 19.3dB covered 53% and QEF 16.7 dB covered 82%. SFN design method the range of recipients who reach QEF area increased.Keywords: Digital TV, SFN, QEF, Interference, S/I Ratio Pada siaran TV Digital 1 kanal frekuensi dapat membawa lebih dari 10 siaran stasiun TV. Paper ini membahas bagaimana sistem SFN (Single Frequency Network) bekerja menyebarkan titik penerima menentukan level daya yang diterima satu penerima terhadap beberapa pemancar. Metode yang diterapkan estimasi S/I ratio (Signal to Interference Ratio) yaitu level daya Signal suatu penerima dibandingkan dengan Interference yang masuk pada penerima. Metode estimasi ini ditentukan juga dengan standard DVB-T ETSI yaitu faktor pembanding untuk mencapai kondisi QEF(Quasi Error Free) pembanding untuk sinyal penerima baik atau buruk. Penentuan jarak maksimum antar pemancar 8,4Km didapat dari spesifikasi mode 8K DVB-T dengan guard interval 1/32. Hasil yang didapatkan di area uji 20Km x 20Km pada QEF 22,8dB sebesar 39%, pada QEF 19,3dB tercakup 53% dan QEF 16,7 dB sebesar 82% tercakup. Perancangan dengan metode SFN ini hasil jangkauan area penerima yang mencapai QEF akan meningkat.Kata Kunci: TV Digital, SFN, QEF, Interference, S/I ratio 
Upaya Meningkatkan Kesadaran Masyarakat Mengenai Pentingnya Menjaga Kesehatan di Musim Pancaroba Sumayadi, Ahmad; Permana, Deni
Nuras : Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 1 (2024): January
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/nuras.v4i1.252

Abstract

The aim of this service activity is to increase public awareness regarding the importance of maintaining health in the transition season. The implementation of this service activity is divided into several activities to improve the quality of community and family health in the transition season. The stages used in this service activity are divided into three stages, namely: social reflection, activity planning, and activity implementation. The service team carries out activities in Trimurjo Village, Trimurjo District, Central Lampung Regency. The results achieved from this service activity are that public awareness regarding the importance of maintaining health in the transition season has begun to appear, marked by residents cleaning the gutters in front of their respective homes. It is hoped that in the future such activities will be carried out routinely for the sake of collective health.
Public innovation of waste management completion strategy for community welfare in Lebak district Permana, Deni; Febrianto, Ega; Saepudin, Eli Apud
The International Journal of Politics and Sociology Research Vol. 12 No. 1 (2024): June: Law, Politic and Sosiology
Publisher : Trigin Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/ijopsor.v12i1.255

Abstract

An innovative solution to the waste problem in Lebak Regency, Banten, Indonesia. This innovation aims to improve public health, preserve the environment, and boost the local economy through integrated and sustainable waste management. This innovation has shown positive results in improving public health, preserving the environment, and boosting the local economy. Communities in Lebak Regency are becoming more aware of the importance of good waste management, and more people are involved in waste processing and recycling activities. The research method used was descriptive qualitative. The results of this research have had an impact on reducing the number of waste-related diseases, improving environmental quality, and creating new jobs in the waste management sector. The Public Innovation of Waste Management Completion Strategy for Community Welfare in Lebak Regency can be an example for other regions in Indonesia in overcoming waste problems and improving community welfare.
Pengaruh Motivasi terhadap Kinerja Pegawai di Kantor Kecamatan Cibadak Kabupaten Lebak Provinsi Banten Permana, Deni; Setiadin
JURNAL ILMIAH RESEARCH AND DEVELOPMENT STUDENT Vol. 1 No. 1 (2023): Juni
Publisher : CV. ALIM'SPUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59024/jis.v1i1.412

Abstract

Employee performance appraisal is an important matter of an organization or institution, especially public service organizations. Many factors affect employee performance, both internal and external factors. One of the internal factors is motivation. This research was conducted at the Cibadak District Office, Lebak Regency, Banten Province, which aims to determine the effect of motivation on employee performance in the Cibadak District Office, Lebak Regency, Banten Province. The sampling technique uses saturated sampling, namely as many as 35 people using a questionnaire. Data analysis using correlation and regression techniques. From the results of the research conducted, it shows that employee motivation has a significant effect on employee performance in the Cibadak District Office, Lebak Regency, Banten Province. This is evidenced by the value of the hypothesis test tcount > ttable = 14.408 > 1.689 and from the significance value α(0.00) <0.05.
Analisis Dampak Kebijakan Program Kebun Sekolah untuk Mengatasi Kekurangan Gizi pada Anak Permana, Deni
ANTASENA: Governance and Innovation Journal Vol. 1 No. 2 (2023): Desember
Publisher : FIA Unkris Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61332/antasena.v1i2.213

Abstract

The school garden program has been implemented as one of the efforts to address malnutrition among children. This analysis aims to evaluate the impact of the policy on students' nutritional status and its effectiveness in increasing nutritious food intake. The study involved data collection through surveys, interviews, and measurement of nutritional status before and after the implementation of the program. The results of the analysis show that school gardens have a positive impact in improving students' knowledge about nutrition and healthy eating. Students were directly involved in the process of planting and caring for the plants, which contributed to increased consumption of fresh fruits and vegetables. The program also plays a role in reducing the prevalence of malnutrition, with a significant increase in the weight and height of children involved in the school garden. However, the success of the program is influenced by several factors, including support from the school, parental involvement, and accessibility of resources. Constraints included budget limitations and lack of training for educators on how to effectively manage school gardens. To improve the effectiveness of the program, it is recommended that the policy be complemented with adequate training, stable financial support, and integration with the health education curriculum.Overall, school gardens are a promising strategy to address undernutrition
Reformulation and optimization of birth certificate services of the population and civil registration office serang district Permana, Deni; Saepudin, Eli Apud; Kamilah, Fithrotul
Journal of Law Science Vol. 7 No. 1 (2025): January: Law Science
Publisher : Institute Of computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/jls.v7i1.6029

Abstract

The rate of delay in issuing birth certificates in Indonesia is significant, potentially hampering children's access to basic rights such as education, health and other public services. Based on data compiled by the Central Statistics Agency (BPS) and other relevant institutions, it is estimated that more than 20% of births in some regions in Indonesia are not recorded on time. This delay is caused by various factors, including limited access to civil registration services, lack of awareness about the importance of birth certificates, and technical and bureaucratic obstacles that hinder the registration process. As a result, many children do not have birth certificates within the appropriate timeframe. This study aims to improve the quality of birth certificate services at the Disdukcapil of Serang Regency to make it faster, easier and more affordable for the community. Through a series of analysis and evaluation, several innovative solutions were found that can be implemented. With this reformulation, it is expected that the community can obtain their children's birth certificates more quickly, so that children can access various public services such as education and health without obstacles. The type of research used in this study is descriptive research with a qualitative approach. The location of this research was Serang Regency. This research aims to reformulate and optimize the implementation of this program.
Pengaruh Supervisi Akademik Kepala Sekolah dan Iklim Organisasi Sekolah terhadap Kinerja Guru Sumayadi, Ahmad; Permana, Deni
Educatoria : Jurnal Ilmiah Ilmu Pendidikan Vol. 1 No. 1 (2021): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (328.204 KB) | DOI: 10.36312/ejiip.v1i1.14

Abstract

This research is motivated by the empirical phenomenon of the innovative performance of teachers. Efforts to improve the innovative performance of teachers through the principal's academic supervision and the school's organizational climate have not shown the expected results. The innovative performance of teachers is a demand in justification which is the responsibility of teachers and principals as the locomotive of the school organization. The innovative performance of teachers is influenced by various internal and external factors of the school such as: school climate, school culture, intensity of supervision, academic supervision of principals, educational facilities, principals' leadership, organizational structure and so on. The problem that is the focus of this research study is how the 'Effect of Principal Academic Supervision and School Organizational Climate on Teacher Performance'. This study aims in general to prove the objective conditions of the influence of principal academic supervision and school organizational climate on the innovative performance of teachers in Trimurjo District, Metro City in 2019.
PENGARUH INFLASI, NILAI TUKAR DAN TINGKAT SUKU BUNGA TERHADAP HARGA SAHAM PADA SUB SEKTOR PERBANKAN DI BURSA EFEK INDONESIA Permana, Deni; Rahman, Adun; Hasan Mustopa, Ujang
KHITABAH: Khazanah Penelitian Perbankan Syariah Vol 1 No 1 (2024): Juni
Publisher : Sekolah Tinggi Agama Islam Putra Galuh Ciamis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61580/khitabah.v1i1.41

Abstract

The problems discussed in this research are 1) How are inflation, exchange rates, interest rates and share prices in the banking sub-sector listed on the Indonesian Stock Exchange. 2) What is the influence of inflation, exchange rates, interest rates partially on share prices in the banking sub-sector listed on the Indonesia Stock Exchange. 3) How is the influence of inflation, exchange rates and interest rates simultaneously on share prices in the banking sub-sector listed listed on the Indonesian Stock Exchange. The research results show that inflation financing, exchange rates, interest rates together have a significant positive effect on share prices in the banking sub-sector listed on the Indonesia Stock Exchange (BEI) for the 2008-2022 period.
Strategi Manajemen Bisnis Syariah untuk Meningkatkan Daya Saing Produk UMKM Halal: Studi Kasus di Kecamatan Gunung Tanjung, Tasikmalaya Permana, Deni
EKSISBANK (Ekonomi Syariah dan Bisnis Perbankan) Vol 9 No 2 (2025): EKSISBANK (Ekonomi Syariah dan Bisnis Perbankan)
Publisher : STIES INDONESIA PURWAKARTA Dan MES PURWAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37726/sgrm7v76

Abstract

The global halal industry is experiencing rapid growth with a market value reaching 2.3 trillion US dollars, providing strategic opportunities for Indonesian halal MSMEs. However, the competitiveness of halal MSMEs still faces challenges in management, certification, and market access. This study aims to examine the implementation of sharia business management strategies to enhance the competitiveness of halal MSME products in Gunung Tanjung District, Tasikmalaya Regency. The research employs a qualitative approach with a case study method involving ten halal MSME entrepreneurs, five MSME supervisors from related agencies, and three local community leaders. Data collection was conducted through in-depth interviews, participatory observations, and documentation analysis during July-December 2024. Data analysis utilized Miles and Huberman's interactive model with a thematic analysis approach. The research findings reveal that the application of sharia business management principles including honesty in business transactions, fairness in profit distribution, social responsibility toward the environment, and exemplary leadership in business operations contributes significantly to strengthening consumer trust, improving operational efficiency, and ensuring long-term business sustainability. Local community support through religious study networks and collaborative business groups, along with institutional facilitation from local government and Islamic microfinance institutions, also plays a vital role in promoting and maintaining management practices aligned with Islamic principles. Research findings demonstrate that MSMEs consistently implementing sharia business management experienced up to 75% increase in customer loyalty, 40% expansion in market reach, and an average 30% improvement in profitability compared to the period before systematic implementation of sharia principles. This research has strategic implications for the necessity of continuous capacity building and integration of Islamic values into MSME entrepreneurship training programs to strengthen the local halal economic sector and contribute to national sharia economic development.
Adaptive Innovation Paradigm in Archipelagic Governance Analysis of Civil Servants' Perceptions in Pangkajene and Kepulauan Regency, Indonesia Rusito, Rusito; Sonjaya, Trisna; Nugroho, Arif; Permana, Deni
Jurnal Manajemen Pelayanan Publik Vol 9, No 3 (2025): Jurnal Manajemen Pelayanan Publik
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jmpp.v9i3.67034

Abstract

This study considered civil servants' perceptions of public service innovation in archipelagic governance contexts in Pangkajene and Kepulauan Regency, South Sulawesi. By adopting stratified random sampling, 121 civil servants from four island sub-districts completed a validated 57-item questionnaire measuring five innovation dimensions. The results revealed high innovation perceptions with distinctive characteristics differing from mainland technocratic paradigms. Community-Based Implementation Strategy scored highest, while Structural Challenge Management scored lowest, with significant differences across island types. Infrastructure access, position level, and service length were key predictors, explaining 54.7% of variance. Cluster analysis identified three typologies: Pragmatic Adapters, Community Innovators, and Balanced Practitioners. Comparative analysis showed large gaps in technology orientation and local wisdom integration versus expected mainland responses, indicating paradigmatic differences. Archipelagic civil servants developed systematic adaptive innovation approaches emphasizing flexibility, community collaboration, and relational outcomes over technological modernization. These findings confronted universal public management principles and suggest context-specific innovation policies are necessary for effective archipelagic governance.