We demonstrate an all-electronic digital-to-analog converter (DAC) with 100-GHz electrical
bandwidth, sampling at 240 GSa/s, based on digital band interleaving (DBI). We discuss …

Over the last decades, the annual global internet protocol (IP) traffic has been increasing at
an enormous rate and is going to further increase. Overall IP traffic will grow at a compound …

In today's fiber-optic communication systems, the bandwidth of the photonic components, ie
modulators and photo diodes, is way greater than that of their electrical counterparts, ie …

Digital-to-analog converters (DACs) for high-speed optical communication systems based
on CMOS technology have bandwidths lower than nowadays electro-optic components. A …

This article presents a fully integrated modular wideband frequency interleaving (FI)
transmitter and receiver for high data rate communication applications. At the transmitter …

The concept of frequency interleaving (FI) for digital-to-analog converters (DACs) has
recently experienced renewed interest, in order to overcome the DACs' bandwidth …

A novel concept called analog bandwidth interleaving (ABI) has been recently introduced in
order to overcome bandwidth limitations of digital-to-analog converters (DACs) by …

This Letter studies the non‐ideal analogue filters performance, time delay and phase offset
in hybrid filter bank (HFB) DACs. After compensating the non‐ideal filters performance using …

This paper presented the optimal minimax and weighted least squares (WLS) methods for
designing digital finite impulse response (FIR) filters to reduce the aliasing errors generated …

Bandwidth interleaving digital-to-analog converter (BI-DAC) is a new method for breaking
through the bandwidth restriction of the DAC to generate a wideband signal. However, there …