65,453 research outputs found
Participatory sensing as an enabler for self-organisation in future cellular networks
In this short review paper we summarise the emerging challenges in the field of participatory sensing for the self-organisation of the next generation of wireless cellular networks. We identify the potential of participatory sensing in enabling the self-organisation, deployment optimisation and radio resource management of wireless cellular networks. We also highlight how this approach can meet the future goals for the next generation of cellular system in terms of infrastructure sharing, management of multiple radio access techniques, flexible usage of spectrum and efficient management of very small data cells
Coverage Analysis in the Uplink of mmWave Cellular Network
In this paper, we present an analytical framework to evaluate the coverage in the uplink of millimeter wave (mmWave) cellular networks. By using a distance dependent line-of-sight (LOS) probability function, the location of LOS and non-LOS user equipment (UE) are modeled as two independent non-homogeneous Poisson point processes, with each having different pathloss exponent. The analysis takes account of per UE fractional power control (FPC), which couples the transmission of UE due to location-dependent channel inversion. We consider the following scenarios in our analysis: (1) Pathloss based FPC (PL-FPC) which is performed using the measured pathloss and (2) Distance based FPC (D-FPC) which is performed using the measured distance. Results suggest that D-FPC outperforms the PL-FPC at high SINR. Also, the SINR coverage probability decreases as the cell density becomes greater than a threshold
Gedung Smk Negeri di Kecamatan Sungai Ambawang Kabupaten Kubu Raya
Kabupaten Kubu Raya adalah pemekaran dari Kabupaten Pontianak. Berbagai USAha dilakukan pemerintah Kabupaten Kubu Raya untuk mengoptimalkan dan memaksimalkan perkembangan seluruh SDM dan SDA yang dimiliki. Salah satu upaya yang dilakukan melalui jalur pendidikan diantaranya adalah dengan mendirikan SMK. SMK tidak hanya mengajarkan pengetahuan layaknya SLTA, namun SMK juga mengajarkan siswa ketrampilan dan kemandirian. Ketrampilan dan keahlian kerja dibutuhkan didunia kerja saat ini. Tujuan dari karya ilmiah ini adalah menghasilkan rancangan SMK di Kecamatan Sungai Ambawang Kabupaten Kubu Raya. Metode perancangan ditempuh dengan cara mengumpulkan data untuk mengetahui dan memahami definisi SMK Negeri, mengidentifikasi fungsi dari SMK Negeri, menganalisa dan membahas contoh kasus dengan melihat karakteristik pada ruang disetiap SMK Swasta dan SMK Negeri di Kabupaten Kubu Raya, mengidentifikasi sarana dan prasarana pada SMK Negeri di Kabupaten Kubu Raya, mengidentifikasi program internal seperti pelaku kegiatan, kebutuhan ruang, persyaratan ruang, besaran ruang, hubungan ruang, dan organisasi ruang, mengidentifikasi program eksternal yang merupakan analisis (site) dari lokasi terbangun. Konsep rancangan yang di hasilkan adalah sirkulasi menuju lokasi kawasan SMK Negeri Ambawang ini dibagi menjadi tiga jalur. Konsep dari bangunan berbentuk persegi diambil dari fungsi pendidikan formal
Analisis Kepemimpinan Transformasionalkepala Dinas Pendidikan Dalam Penerapanotonomi Pendidikan Di Kota Palu
This study investigated the transformational leadership of the Head of Education Office in the implementation of education autonomy in Palu City and the supporting and constraint factors of the implementation of education autonomy in Palu city. The theory which was used as the basis of the analysis porposed by Bass (2006) Transformational Leadership, consisting of idealized influence, inspirational stimulation and individualized consideration. The research employed qualitative method. The informan was drawn research. Sample of this study was purposively. which consisted the Head of Education Office, four head of office division, and 3 school headmasters. The data were collected through observation, interview and documentation. The data obtained then were analyzed by employing the three stages procedures: data reduction, data presentation, data verification or drawing conclusion. The results of the study showed that the transformational leadership of the Head of Education Office in the implementation of education autonomy in Palu City has run well, however there were some aspects that have not been optimally implemented. The constraint factors of education autonomy implementation were the limited budget allocated from the municipal government to support the program of educational development. The supporting factors were the adequate number of staff both terms of quality and quantity, availability of economy resources, availability of demography potency map and well managed administration organisation
Development of Sustainable Tourism Destinations and Poverty Alleviation of Bangladesh
Tourism sector has been considered as the crucial sectors of many different countries of the world. And sustainable tourism brings enormous scope as a rapid growing economic sector on the basis of foreign exchange earnings and generation of employment opportunity and thereby elevating poverty from the country. The central aim of this study is to investigate the role of sustainable tourism in alleviating poverty from developing countries, especially the northern part of Bangladesh. For this purpose, the different tourism sites have been selected that are situated in Rajshahi region like Padma Garden, Varendra Museum and Shaheed Kamruzzaman Zoo. Rajshahi, the major tourist destination region in Bangladesh which is very beautiful and flourished that has a great chance to contribute country’s infrastructure and economic development. This study conducts a survey on 200 respondents in three different places of Rajshahi through the structured questionnaires, observation, interview and literature review. An exploratory research method was employed because the nature of the study was descriptive due to the fact that most of the respondents were illiterate or semi illiterate. Besides IBM SPSS Statistics 20 is being used to analyze the data. Through the factor analysis and other measurements tools this study expatiates the social, cultural, economic, environmental and other factors which touching the sustainability of Rajshahi and also provide recommendations about the required steps that needs to be taken into account to palliate and to manage the drawbacks of tourism to make Rajshahi as a sustainable tourism destination. Besides it reveals the relationship between tourism development and poverty alleviation in Bangladesh. The study also suggested few ways by which existing tourism can be promoted and well developed in Bangladesh thereby ensuring sustainable tourism development (STD) and economic growth
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