Hasil Pencarian  ::  Simpan CSV :: Kembali

"This book is a single-source reference to the issues involved in the Landauer principle, which has gained new prominence recently, due to the large amount of heat generated by today’s computers. If Landauer’s principle is correct, there may be ways to build computers that dissipate far less power (corresponding to heat generated) than today’s computers. This book brings together all sides of the discussions regarding Landauer’s principle, both theoretical and experimental, empowering readers to gain better understanding of dissipation in computation, and the limits if any to progress in computation related to energy dissipation. It represents the best and most thorough examination of the important issue of Landauer’s principle that is available in one volume."

"Jaringan nirkabel seperti Internet of Things (IoT) berkembang untuk membantu memenuhi kebutuhan berbagai perangkat yang terhubung. Industri ini telah mengembangkan dan menstandarkan kelas baru dari teknologi Low Power Wide Area (LPWA) yang membantu operator seluler untuk mengatasi tantangan karakteristik IoT yang khas. Narrowband IoT (NB-IoT) adalah salah satu teknologi konektivitas berbasis LPWA yang memungkinkan jangkauan yang luas, menghubungkan perangkat dengan skala jumlah yang sangat besar, pengeluaran biaya yang rendah, dan memungkinkan masa pakai baterai yang lama. NB-IoT telah distandarisasi oleh 3GPP Release 13. Smart metering adalah aplikasi yang berpotensi menggunakan teknologi NB-IoT untuk manajemen energi yang diperkirakan akan segera diimplementasikan secara besar-besaran. PT. Telkomsel sebagai operator terkemuka di Indonesia menggunakan NB-IoT dalam mode stand-alone pada pita frekuensi 900 MHz. Perencanaan jaringan IoT perlu dilakukan pada tahap awal pengembangan untuk memaksimalkan nilai IoT, sehingga dapat melihat kelayakan dalam pembangunan jaringan NB-IoT. Penelitian ini bertujuan untuk menganalisis kelayakan pembangunan jaringan NB-IoT pada PT. Telkomsel di wilayah Jakarta dengan dengan membandingkan simulasi software Atoll terkait coverage dan capacity serta analisis senstivitas pada tiga opsi skenario (mode standalone, mode inband, dan mode guardband). Dengan pemilihan alternatif yang tepat diharapkan mampu meminimalisasi resiko bisnis akibat over investment baik untuk alternative ekspansi maupun upgrade jaringan existing.

---

Wireless Networks such as Internet of things (IoT) are evolving to help meet the needs of various connected devices. The industry has developed and standardized a new class of Low Power Wide Area (LPWA) technology that helps mobile operators to overcome the unique challenges of IoT characteristics. Narrowband IoT (NB-IoT) is one of the LPWA-based connectivity technologies that enables a wide range, connects devices with very large quantities, low costs, and allows long battery life. NB-IoT has been standardized by 3GPP Release 13. Smart metering is an application that has the potential to use NB-IoT technology for energy management which is expected to be implemented on a large scale soon.

PT. Telkomsel as the leading operator in Indonesia uses NB-IoT in stand-alone mode on the 900 MHz frequency band. IoT network planning needs to be done in the early stages of development to maximize IoT value, so that it can see the feasibility of building an NB-IoT network. This study aims to analyze the feasibility of developing an NB-IoT network at PT. Telkomsel in the Jakarta area by comparing Atoll software simulations related to coverage, capacity, and sensitivity analysis on three scenario options (standalone mode, inband mode, and guardband mode). With the selection of the right alternative, it is expected to be able to minimize business risks due to over investment both for alternative expansion and upgrading of existing networks."

"This book provides a thorough overview of cutting-edge research on electronics applications relevant to industry, the environment, and society at large. It covers a broad spectrum of application domains, from automotive to space and from health to security, while devoting special attention to the use of embedded devices and sensors for imaging, communication and control. The book is based on the 2018 ApplePies Conference, held in Pisa, Italy in September 2018, which brought together researchers and stakeholders to consider the most significant current trends in the field of applied electronics and to debate visions for the future. Areas addressed by the conference included information communication technology; biotechnology and biomedical imaging; space; secure, clean and efficient energy; the environment; and smart, green and integrated transport. As electronics technology continues to develop apace, constantly meeting previously unthinkable targets, further attention needs to be directed toward the electronics applications and the development of systems that facilitate human activities. "

"In this new edition of the Handbook of Signal Processing Systems, many of the chapters from the previous editions have been updated, and several new chapters have been added. The new contributions include chapters on signal processing methods for light field displays, throughput analysis of dataflow graphs, modeling for reconfigurable signal processing systems, fast Fourier transform architectures, deep neural networks, programmable architectures for histogram of oriented gradients processing, high dynamic range video coding, system-on-chip architectures for data analytics, analysis of finite word-length effects in fixed-point systems, and models of architecture. There are more than 700 tables and illustrations; in this edition over 300 are in color. This new edition of the handbook is organized in three parts. Part I motivates representative applications that drive and apply state-of-the art methods for design and implementation of signal processing systems; Part II discusses architectures for implementing these applications; and Part III focuses on compilers, as well as models of computation and their associated design tools and methodologies. "