Results 1 to 10 of about 30,856 (159)
Energy Detection UWB Receiver Design using a Multi-resolution VHDL-AMS Description [PDF]
, 2005 Ultra Wide Band (UWB) impulse radio systems are appealing for location-aware applications. There is a growing interest in the design of UWB transceivers with reduced complexity and power consumption. Non-coherent approaches for the design of the receiver
Casu, Mario Roberto +2 more
core +1 more source
A VHDL-AMS Simulation Environment for an UWB Impulse Radio Transceiver [PDF]
, 2008 Ultra-Wide-Band (UWB) communication based on the impulse radio paradigm is becoming increasingly popular. According to the IEEE 802.15 WPAN Low Rate Alternative PHY Task Group 4a, UWB will play a major role in localization applications, due to the high ...
Casu M.R +2 more
core +2 more sources
Identification and Characterization of the Lipid Transport System in the Tarantula Grammostola rosea [PDF]
, 2015 Lipids due to its hydrophobic nature are transported in the hemolymph mainly by lipoproteic fractions. In the present work we studied the lipoproteic fractions present in the hemolymph of the spider Grammostola rosea.
Cunningham, Monica Liliana +3 more
core +2 more sources
An effective AMS Top-Down Methodology Applied to the Design of a Mixed-SignalUWB System-on-Chip [PDF]
, 2007 The design of Ultra Wideband (UWB) mixed-signal SoC for localization applications in wireless personal area networks is currently investigated by several researchers. The complexity of the design claims for effective top-down methodologies.
Casu, Mario Roberto +3 more
core +1 more source
A framework for FPGA functional units in high performance computing [PDF]
, 2010 FPGAs make it practical to speed up a program by defining hardware functional units that perform calculations faster than can be achieved in software. Specialised digital circuits avoid the overhead of executing sequences of instructions, and they make
Koltes, A., O'Donnell, J.T.
core +1 more source
Timing verification of dynamically reconfigurable logic for Xilinx Virtex FPGA series [PDF]
, 2002 This paper reports on a method for extending existing VHDL design and verification software available for the Xilinx Virtex series of FPGAs. It allows the designer to apply standard hardware design and verification tools to the design of dynamically ...
David Robinson +4 more
core +2 more sources
Modeling of real bistables in VHDL [PDF]
Proceedings of EURO-DAC 93 and EURO-VHDL 93- European Design Automation Conference, 2002 A complete VHDL model of bistables including their metastable operation is presented. An RS-NAND latch has been modelled as a basic structure, orienting its implementation towards its inclusion in a cell library. Two applications are included: description of a more complex latch (D-type) and description of a circuit containing three latches where ...
Acosta Jiménez, Antonio José +4 more
openaire +3 more sources
A mathematical approach towards hardware design [PDF]
, 2010 Today the hardware for embedded systems is often specified in VHDL. However, VHDL describes the system at a rather low level, which is cumbersome and may lead to design faults in large real life applications.
Baaij, Christiaan P.R. +2 more
core +3 more sources
Obtaining functionally equivalent simulations using VHDL and a time-shift transformation [PDF]
, 1991 The advent of VHDL has brought about a number of VHDL simulators. Many translation schemes from domain specific languages to supposedly functionally equivalent VHDL have been developed as an approach to obtaining simulations.
Vahid, Frank
core +1 more source
Journal of Child Psychology and Psychiatry, Volume 66, Issue 5, Page 697-715, May 2025.Background Adolescent mental health is vital for public health, yet many interventions fail to recognise adolescents as proactive community contributors. This paper discusses the co‐design and acceptability testing of a chat‐story intervention to enhance Brazilian adolescents' participation in the promotion of mental health in their peer communities ...
Gabriela Pavarini +56 more
wiley +1 more source