It is difficult to use synchronous buses in a system-on-a-chip design due to the increase of wire delay caused by the crosstalk effect and the dificulty of the synchronization caused by the clock-skew problem. The use of an asynchronous bus is an alternative solution for the SoC design method. In this paper, we propose a new high performance asynchronous bus using a rehim-to-zero data encoding ...

The ring bus configuration, a topology commonly used at transmission voltage levels, can provide significant enhancements in system reliability and improvements in operating procedures, while remaining an economical and cost-effective design. This paper analyzes the enhancements in reliability and improvements in operating procedures afforded by incorporating the ring bus topology at the transm...

Atmospheric duct parameters inversion is an important aspect of microwave-band radar and communication system performance evaluation. AIS (Automatic Identification System) one the signal sources used for atmospheric inversion. Before parameters, determining type plays role in results, but current methods ignore this point. We outlined a classifying-inversion method using signals combined with a...

DICE is a shared-bus multiprocessor based on a distributed shared-memory architecture, known as cache-only memory architecture (COMA). Unlike previous COMA proposals for large-scale multiprocessing, DICE utilizes COMA to effectively decrease the speed gap between modem high-performance microprocessors and the bus. DICE tries to optimize COMA for a shared-bus medium, in particular to reduce detr...

This paper analyses the method to limit fault currents and pre fault bus voltage by the use of Thyristor Controlled phase Shifting transformer (TCPST). The mathematical model of power system equipped with TCPST was systematically derived. The magnitude of the series reactance plays a very important role to limit the short circuit current, as well as TCPST inject a series voltage which reduces t...

This paper demonstrates the bus location system for the route bus through the experiment in the real environment. A bus location system is a system that provides information such as the bus delay and positions. This system uses actual services and positions data of buses, and those information should match data on the database. The system has two possible problems. One, the system could cost hi...

This study discusses the power control strategy in a standalone photovoltaic-battery hybrid system. The life-time of battery will be shorter if is often charged with high current and exceeds its State-of-Charge (SoC). Therefore, method needed to flow on DC bus charging as well SoC so that has long life-time. proposed system uses two dc-dc converters connect photovoltaic (PV) lead-acid batteries...

– Josephson qubits without direct interaction can be effectively coupled by sequentially connecting them to an information bus: a current-biased large Josephson junction treated as an oscillator with adjustable frequency. The coupling between any qubit and the bus can be controlled by modulating the magnetic flux applied to that qubit. This tunable and selective coupling provides two-qubit enta...

Current mobile phones are becoming important platforms that serve the ubiquitous sensing and communication needs of people [29, 55]. The sensing and communication modules on mobile phones are usually developed to provide location and context-aware services. Real-time urban traffic conditions are critical to wide populations and serve the needs of many transportation dependent applications. This...

In Hydra four high performance processors communicate via a shared secondary cache. The shared cache is implemented using multichip module (MCM) packaging technology. The Hydra multiprocessor is designed to efficiently support automatically parallelized programs that have high degrees of fine grained sharing. This paper motivates the Hydra multiprocessor design by reviewing current trends in ar...