Now showing items 1-10 of 22
Analysis and modelling of structured wiring communication channels
The authors present equations for the calculation of the attenuation constant of both unshielded and shielded cables as a function of cable dimension, material parameters and frequency of operation. An analytical approach ...
Shield behaviour of communication cables.
High-performance scalable bidirectional mixed radix-2n serial-serial multipliers
Two new high-performance bidirectional mixed radix-2n serial-serial multipliers are presented. The new designs have improved the area-time performance by ~31% when compared with existing radix-2n serial-serial multipliers. ...
Determination of density of states in amorphous carbon
Various methods have been employed before to deduce the density of states (DOS) in amorphous carbon. However, further investigations show that capacitance measurements on a metal-insulator-semiconductor structure are an ...
MIMO-OFDM-based DVB-H systems: a hardware design for a PAPR reduction technique
Digital video broadcasting - handheld (DVB-H) is the technology driving mobile TV, which uses orthogonal frequency division multiplexing (OFDM) systems with multiple-input multiple-output technology (MIMO). These mobile ...
Real-time error protection of embedded codes for packet erasure and fading channels
Reliable real-time transmission of packetized embedded multimedia data over noisy channels requires the design of fast error control algorithms. For packet erasure channels, efficient forward error correction is obtained ...
Feature selective validation (FSV) for validation of computational electromagnetics (CEM). Part I – the FSV method
A goal for the validation of computational electromagnetics (CEM) is to provide the community with a simple computational method that can be used to predict the assessment of electromagnetic compatibility (EMC) data as it ...
Langmuir-Blodgett film deposition of metallic nanoparticles and their application to electronic memory structures.
(American Chemical Society, 2003-04-01)
Branch and bound algorithms for rate-distortion optimized media streaming
We consider the problem of rate-distortion optimized streaming of packetized multimedia data over a single quality-of-service network using feedback and retransmissions. For a single data unit, we prove that the problem ...