Results 41 to 50 of about 35,601 (122)

A study and experiment plan for digital mobile communication via satellite [PDF]

open access: yes
The viability of mobile communications is examined within the context of a frequency division multiple access, single channel per carrier satellite system emphasizing digital techniques to serve a large population of users.
Craighill, E. J.   +4 more
core   +1 more source

Novel Systematic Phase Noise Reduction Techniques for Phase Interpolator Clock and Data Recovery [PDF]

open access: yes, 2013
This work focused on high-speed source-synchronous clock and multi-channel data receivers for inter-chip communications. Designs of inter-chip communication are becoming increasingly difficult with the rise in clock rates and the reduction in voltage ...
Feng, Yu
core   +1 more source

Oversampled analog-to-digital converter architectures based on pulse frequency modulation [PDF]

open access: yes, 2017
Mención Internacional en el título de doctorThe purpose of this research work is providing new insights in the development of voltage-controlled oscillator based analog-to-digital converters (VCO-based ADCs).
Gutiérrez Fernández, Eric
core   +1 more source

An Adaptive Pre-Distortion Technique to Mitigate the DTC Nonlinearity in Digital PLLs

open access: yesIEEE Journal of Solid-State Circuits, 2014
S. Levantino, Giovanni Marzin, C. Samori
semanticscholar   +1 more source

New circuits for time-domain signal processing in low-voltage CMOS [PDF]

open access: yes, 2018
Aggressive scaling of CMOS technology in sub-100 nm process motivates the replacement of voltage or current-mode signal processing with time-mode approaches which uses digital circuits to perform signal processing.
Ziabakhsh Shalmani, Soheyl
core  

Post-silicon Validation of Radiation Hardened Microprocessor and SRAM arrays [PDF]

open access: yes, 2017
: Digital systems are increasingly pervading in the everyday lives of humans. The security of these systems is a concern due to the sensitive data stored in them.

core  

NEPP Update of Independent Single Event Upset Field Programmable Gate Array Testing [PDF]

open access: yes
This presentation provides a NASA Electronic Parts and Packaging (NEPP) Program update of independent Single Event Upset (SEU) Field Programmable Gate Array (FPGA) testing including FPGA test guidelines, Microsemi RTG4 heavy-ion results, Xilinx Kintex ...
Berg, Melanie   +3 more
core   +1 more source

Analysis and design of ΣΔ Modulators for Radio Frequency Switchmode Power Amplifiers [PDF]

open access: yes, 2013
Power amplifiers are an integral part of every basestation, macrocell, microcell and mobile phone, enabling data to be sent over the distances needed to reach the receiver’s antenna.
Podsiadlik, Tomasz
core  

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