Open base transceiver station (BTS) project was originally developed using open-source Unix/Linux applications in conjunction with Universal Software Radio Peripheral (USRP) to implement GSM (Global System for Mobile Communications) air interface supporting GSM handsets at much lower cost than commercial carrier BTS systems. This paper emphasizes concepts and methodology of low cost Open BTS im...

Behavior Trees (BTs) are a plan representation and execution tool which has recently started to draw the attention of the robotics community. The available literature lack consistency and mathematical rigor required for control applications. This paper presents a unified formalism for BTs which elevates them to the same standard as other well known plan execution tools. We approach the problem ...

Contraction-stimulated glucose transport by skeletal muscle appears to be caused by the cumulative effects of multiple inputs [potentially including AMP-activated protein kinase (AMPK), Ca(2+) flux, and force production], making it challenging to isolate the roles of these putative regulatory factors. To distinguish the effects of force production from the direct consequences of Ca(2+) flux, th...

A Behavior Tree (BT) is a way to structure the switching between different tasks in an autonomous agent, such as a robot or a virtual entity in a computer game. BTs are a very efficient way of creating complex systems that are both modular and reactive. These properties are crucial in many applications, which has led to the spread of BT from computer game programming to many branches of AI and ...

Electricity cost constitutes a significant fraction of the total operations costs in a cellular network. We present Low-Carb, a practical scheme which reduces the power consumption in such networks. Low-Carb achieves this by coupling Base Transceiver Station (BTS) power savings with Call hand-off—two features widely available to cellular operators. Motivated by the observation that most callers...

BACKGROUND The laboratory request form (LRF) is a communication link between laboratories, requesting physicians and users of laboratory services. Inadequate information or errors arising from the process of filling out LRFs can significantly impact the quality of laboratory results and, ultimately, patient outcomes. OBJECTIVE We assessed routinely-submitted LRFs to determine the degree of co...

BACKGROUND The Kampo medicine bofutsushosan (BTS; Pulvis ledebouriellae compositae; Fang Feng Tong Sheng San) has been used as an anti-obesity treatment in overweight patients. In this study, we assessed the underlying physiological changes induced by BTS in obese mice maintained on a high-fat diet. METHODS Male ICR mice were fed a 60% kcal fat diet for 5 weeks starting at 4 weeks of age and ...

Green and black tea by-products, obtained from ready-made tea industry, were ensiled at 10°C, 20°C, and 30°C. Green tea by-product silage (GTS) and black tea by-product silage (BTS) were opened at 5, 10, 45 days after ensiling. Fermentation characteristics and nutrient composition, including tannins, were monitored and the silages on day 45 were subjected to in vitro ruminal fermentation to ass...