This paper introduces a voltage-controlled oscillator (VCO)-based nonuniform sampling (NUS) analog-to-digital converter (ADC), which shifts the conventional voltage-domain level …
MK Adimulam, MB Srinivas - IEEE Transactions on Very Large …, 2022 - ieeexplore.ieee.org
In this article, an efficient architecture for a low-power, high-resolution flash analog-to-digital converter (flash ADC) is presented. It operates at 12-bit resolution with a sampling frequency …
A low-power, wide-bandwidth, and high-dynamic-range (DR) ADC is one of the critical building blocks in a wireless receiver design, in which a continuous-time delta-sigma …
With the advent of the fifth-generation (5G) standard for cellular networks, direct RF receivers are becoming popular in applications such as cellular base stations. Such systems require …
M Ji, KM Chugg - MILCOM 2021-2021 IEEE Military …, 2021 - ieeexplore.ieee.org
This paper introduces two approaches to compute the average sampling frequency (ASF) of ideal level crossing analog-to-digital converters (LC-ADCs). The first is based on Rice's …
A sampling jitter tolerant continuous-time (CT) pipeline ADC has been presented in this thesis. In conventional discrete-time (DT) pipeline ADCs, the input is sampled upfront. The …
A Kumar - US Patent 11,258,395, 2022 - Google Patents
(57) ABSTRACT A voltage comparator and a programmable counter coupled to a high- speed clock are used to provide a near constant delay time for use in a closed-loop system …
F Begum, S Mishra, A Dandapat - Scientia Iranica, 2021 - scientiairanica.sharif.edu
The sampling rate plays a key role in wireless applications at very high-frequency range. Flash analog-to-digital converter (ADC) betters the slow converter counterparts in this regard …