Displaying 17571 - 17580 of 37748

Long Term Evolution (LTE) provides high spectral efficiency within one cell, but it is shown to be highly vulnerable to inter-cell interference.

In this paper, we investigate double differential detection (DD) for cooperative D2D communications using multiple antennas with unknown carrier frequency offsets.

It is well-known that co-channel interference (CCI) limits the capacity of traditional cellular networks which mainly support voice communications.

Abstract A 16-channel wavelength selective cross-connect is demonstrated using planar waveguides and MEMS piston-mirrors.

Joint transmission coordinated multi-point (CoMP) is a combination of constructive and destructive superposition of several to potentially many signal components, with the goal to maximize the desi

We investigate the interfering channel estimation in radar and communication coexistence, where a multi-input-multi-output (MIMO) radar is operated in a "search and track" mode, and a MIMO base sta

In this paper, we focus on the coexistence between a MIMO radar and cellular base stations.

The CNES interferometric cartwheel (ICW) system is based on a microsatellite constellation placed close enough to a conventional SAR radar to take opportunity from its Earth surface illumination.

SUMMARY: An interferometric method is described for measuring the absolute value of the biconic sleeve end separation of the master sleeve used to determine the suitability of plastic product slee

We demonstrate a side-diffraction interferometric method for characterization of transmission diffraction gratings on substrates with nonflat surfaces.

Explore more

Video

AI-enhance wireless reliability: joint source and channel coding for robust 6G air interface

Podcast

A 2025 recap of "a bit of tech"