purpose: to evaluate the effect of vertical prism induced stress on binocular visual evoked potentials. methods: using checkerboard stimulus patterns in two spatial frequencies (sfs) of 0.48 cpd as a low sf and 2.18 cpd as a moderate sf reversing with temporal frequency of 4 hz, the effect of increasing visual stress using vertical prisms of 0, 1, 2 and 3 prism diopters on binocular visual evok...

The design of a new adaptive virtual cut-through router for torus networks is presented in this paper. With much lower VLSI costs than adaptive wormhole routers, the adaptive Bubble router is even faster than deterministic wormhole routers based on virtual channels. This has been achieved by combining a low-cost deadlock avoidance mechanism for virtual cut-through networks, called Bubble flow c...

The Joint Forces Command (JFCOM) Experimentation Directorate (J9)'s recent Joint Urban Operations (JUO) experiments have demonstrated the viability of Forces Modeling and Simulation in a distributed environment. The JSAF application suite, combined with the RTI-s communications system, provides the ability to run distributed simulations with sites located across the United States, from Norfolk,...

As the line rates standards are changing frequently to provide higher bit rates, the routers design has become very challenging due to the need for new wire-speed router’s network processor (NP) unit. Typically, designing new NPs could take a long time and is very costly. In this work, we are presenting a new approach in high-speed routers design. Our approach is to use a data stream distributo...

Polar codes are a new class of capacity-achieving error-correcting codes with low encoding and decoding complexity. Their low-complexity decoding algorithms rendering them attractive for use in software-defined radio applications where computational resources are limited. In this work, we present low-latency software polar decoders that exploit modern processor capabilities. We show how adaptin...

Indexing terms: Asynchronous circuits, Arbiters We present an asynchronous circuit for an arbiter cell that can be used to construct cascaded multi-way arbitration circuits. The circuit is completely speed-independent. It has a short response delay at the input request-grant handshake link due to both (a) the propagation of requests in parallel with starting arbitration, and (b) the concurrent ...