Results 141 to 150 of about 101,355 (187)

In-band full-duplex radios for military communications

open access: yes, 2017
Korpi, Dani   +4 more
openaire   +1 more source

In-Band Full-Duplex Wireless Systems Overview

ICC 2021 - IEEE International Conference on Communications, 2021
Detailed systems engineering is required to integrate multiple self-interference cancellation (SIC) techniques for inband full-duplex (IBFD) wireless designs enabling novel applications. These SIC methods span the propagation, analog and digital domains of a typical transceiver, and must be individually analyzed before combining them to create an IBFD ...
openaire   +1 more source

Full Duplex DD for In-Band D2D Communication

Wireless Personal Communications, 2020
Device to device (D2D) communication is a candidate technology to ascertain the 5G wireless system. To implement the D2D communication in an in-band cellular network, device discovery (DD) is a primary and critical task. A positioning reference signal has been incorporated to discover the device in the 4G-LTE system, but the DD is still a challenge due
Omar Hayat   +2 more
openaire   +2 more sources

Antenna for In-Band Full-Duplex Wireless Communications

2018 International Conference on Electromagnetics in Advanced Applications (ICEAA), 2018
In-Band Full-Duplex (IBFD) operation allows simultaneous transmission of data over the same frequency band. However, IBFD operation experiences a strong Self-Interference (SI) due to its TX-signal leaking to the receiver. This paper presents a compact dual port antenna (footprint about 0.33λ × 0.33λ) with high isolation between TX/RX ports designed ...
D. O. Rodriguez-Duarte   +1 more
openaire   +1 more source

In-band full-duplex wireless powered communication networks

2015 17th International Conference on Advanced Communication Technology (ICACT), 2015
In this paper, we consider wireless powered communication network (WPCN) in which a hybrid access point (H-AP) and user equipments (UEs) all operate in in-band full-duplex (IFD) mode. FD ability of UE allows it to harvest energy from the received energy while it transmits information in uplink (UL) at the same time, as well as that of the H-AP allows ...
Hyungsik Ju, Kapseok Chang, Moon-Sik Lee
openaire   +1 more source

Filtering Antenna Approach for In-Band Full-Duplexing Systems

2021 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC), 2021
Self-interference cancellation (SIC) is critical for In-Band Full-Duplexing (IBFD) systems, which facilitate doubling of the spectrum efficiency [1] . Propagation-level SIC methods are especially attractive as they ease the required dynamic range of the receiver (Rx) hardware.
Sanghoon D. Lee, Kirti Dhwaj
openaire   +1 more source

In-band full duplex broadband power line communications

IEEE Transactions on Communications, 2016
In this paper, we introduce in-band full duplexing (IBFD) for broadband power line communication (BB-PLC) systems. Inspired by the use of IBFD in digital subscriber lines, Ethernet, cable communication, and recently in wireless communication, we investigate the constraints and requirements for a successful IBFD implementation in BB-PLC.
Gautham Prasad   +2 more
openaire   +1 more source

In-band full duplex: How it can work

2015 Asia-Pacific Microwave Conference (APMC), 2015
Exploring simultaneous transmission and reception at the same carrier frequency, in-band full duplex (IBFD) has great potential to double the spectral efficiency of wireless communications. However, IBFD also creates a major problem, that is, strong self-interference, which must be suppressed to the receiver noise floor to make it work.
openaire   +1 more source

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