With the scaling of CMOS transistors and advance in I/O circuitry, the data rate of memory interfaces has recently reached 16Gb/s per channel [1], in which a point-to-point channel is required rather than a multi-drop channel for the high data rate. While point-to-point channels are advantageous in achieving higher data rates because of the absence of undesired reflections that occur at each st...

Object Infrastructure Framework The goal of the Microelectronics and Computer Technology Corporation’s (MCC) Object Infrastructure Project (OIP) is to simplify the development and evolution of distributed, object-oriented applications. OIP is designing an architecture for distributed systems (a set of rules for distributed, component-based systems to follow) and implementing frameworks. (Such a...

Abstract: In this paper a novel radial stub feeding microstrip bow-tie antenna is designed to operate between C and X band and its performance characterization is presented. This antenna is having simple structure and topology over other stub loaded antennas. In addition the proposed antenna adjusts to the desired frequency easily. Antenna output parameters like radiation pattern, axial ratio, ...

In distributed object systems, one generates local surrogate objects to achieve transparent remote method invocations. These surrogates intercept method invocations, transfer the invocations to the actual (remote) object, and invoke the respective method by using so-called stub code. We describe a method which automatically generates surrogate and stub code. The actual generation is delayed unt...

A novel compact-sized ultra-wideband (UWB) bandpass filter (BPF) is proposed in this paper. The proposed BPF is highly selective and is able to eliminate WLAN signals from 5.15-5.35 GHz, and downlink of X-band satellite communication signals from 7.25-7.75 GHz. Generally, a multiple-mode resonator (MMR), comprised of a U-shaped line, with two high impedance stubs connected to it, and one steppe...

This paper presents a patterns-oriented framework designed for the development of automatic and deliberative skills. It is based on the concept of distributed active objects, which are autonomous execution entities with their own threads of control, and can interact with others using event notification. In this architecture, each skill is viewed as an integration of a set of reusable software c...

This paper presents a new ultra-wideband (UWB) bandpass filter (BPF) with sharp roll-off and dual-notched bands. The filter consists of a triangle ring multi-mode resonator (MMR) with the stub-loaded resonator (SLR) for controlling the two transmission zeros at 2.8 / 11 GHz, the embedded open-circuited stub and the asymmetric tight coupled input/output (I/O) lines for introducing the dual notch...

In recent years, commercial “Multihoming Route Control” devices are used by multihomed stub networks to optimize the routing of their Internet traffic. Previous studies have shown that “Multihoming Route Control” can improve the Internet communication performance of the multihomed stub networks significantly. In this work, we study “Multihoming Route Control” among a group of multihomed stub ne...

Ballistic spin transport through waveguides, with symmetric or asymmetric double stubs attached to them periodically, is studied systematically in the presence of a weak spin-orbit coupling that makes the electrons precess. By an appropriate choice of the waveguide length and of the stub parameters injected spin-polarized electrons can be blocked completely and the transmission shows a periodic...

Abstract—In this paper, we use the concept of stub loadings of planar microstrip antennas to convert a single band antenna into a dual-band antenna used for WLAN. We load a planar triangular monopole (PTM) antenna by combline stubs attached to the edges of patch in order to obtain a second resonance frequency. The simple PTM antenna is first designed to produce the lower resonance frequency and...