RFID localization is considered the key enabler of automating the process of inventory
tracking and management for the high-performance logistic network. A practical and …

Recently, the so-called sub-6GHz band of the 5G new radio (NR) has been extended to
7.125 GHz to address the relentless customer demand for higher data-rate communication …

Now that 5G is transitioning from research to commercial products; fully functional systems
are needed to detect issues with practical applications and real-life implementations. They …

In this article, we propose a baseband noise-canceling receiver architecture to increase in-
band linearity. A key feature of the architecture is that all active circuits are in baseband …

In this paper we propose a baseband noise-canceling receiver architecture to increase in-
band linearity. Key feature of the architecture is that all active circuits are in baseband …

Frequency-dependent I/Q imbalance and frequency-independent I/Q imbalance are the
major impairments in wideband zero-IF receivers, and they both cannot be ignored. In this …

Continuous-Time (CT) Bandpass Delta-Sigma Modulators (DSMs) offer essential
advantages for arrayed RF and mm-wave systems, including digital I/Q mixing, innate anti …

This paper presents a feedback receiver for the digital predistortion (DPD) of radio frequency
(RF) power amplifiers (PAs). In contrast to conventional architectures, the receiver samples …

Within a relatively short period of time, we have seen five distinct generations of cellular
technology roll out, with each delivering enhancements in terms of quality of service (QoS) …

This paper presents the first Arbitrary Waveform Generator (AWG) based on Walsh's theory
for wideband radio frequency (RF) conversion. The architecture is dedicated to 5G-FR1 …