Results 1 to 10 of about 601 (131)
IEEE Journal on Selected Areas in Communications, 2017 In this paper, the problem of uplink (UL) and downlink (DL) resource optimization, mode selection and power allocation is studied for wireless cellular networks under the assumption of in-band full duplex (IBFD) base stations, non-orthogonal multiple access (NOMA) operation, and queue stability constraints.
Mohammed S. Elbamby +4 more
openaire +4 more sources
A Channel Frequency Response-Based Secret Key Generation Scheme in In-band Full-duplex MIMO-OFDM Systems [PDF]
, 2023 Physical layer-based secret key generation (PHY-SKG) schemes have attracted significant attention in recent years due to their lightweight implementation and ability to achieve information-theoretical security. In this paper, we study a channel frequency
Garg, Navneet +2 more
core +2 more sources
A Polling-Based Traffic-Aware MAC Protocol for Centralized Full-Duplex Wireless Networks
IEEE Access, 2018 Recent advances in self-interference cancellation techniques have enabled in-band full-duplex (IBFD) transmission, which can double ergodic capacity and reduce end-to-end delay.
Song Liu, Biao Han, Wei Peng
doaj +1 more source
Optical Multi-Tap RF Canceller for In-Band Full-Duplex Wireless Communication Systems
IEEE Photonics Journal, 2022 In-band full-duplex (IBFD) technology has become important for future wireless communications, due to its ability of increasing the radio-frequency (RF) spectrum efficiency.
Yunlu Xing +4 more
doaj +1 more source
Beamforming Design for In-Band Full-duplex Multi-cell Multi-user MIMO Networks with Global and Local CSI [PDF]
, 2023 This paper investigates beamforming techniques for in-band full-duplex multi-cell multi-user (IBFD-MCMU) wireless networks considering hardware impairments (HWIs), channel uncertainty, and limited channel state information (CSI).
Garg, Navneet +2 more
core +2 more sources
A Full Duplex Transceiver with Reduced Hardware Complexity
, 2017 For future wireless communication systems, full duplex is seen as a possible solution to the ever present spectrum shortage. The key aspect to enable In-Band Full Duplex (IBFD) is sufficient cancellation of the unavoidable Self-Interference (SI). In this
Dassonville, David +3 more
core +1 more source
Full duplex-ing over two hops under full interference [PDF]
, 2018 In this paper, we study the optimization of transmission power in a two hop in-band full-duplex (IBFD) relaying scenario under full interference, i.e., when the source and destination nodes hear each other, which is highly likely in cellular or dense
Akçapınar, Kudret, Gürbüz, Özgür
core +1 more source
IET Microwaves, Antennas & Propagation, 2023 The advancement of communication and radar systems has triggered the demand for in‐band full‐duplex (IBFD) operation. IBFD is regarded as one of the most outstanding technologies in terms of its ability to improve spectral efficiency and data rate.
Merve Tascioglu Yalcinkaya +2 more
doaj +1 more source
Remote Sensing, 2022 Theoretically, the spectral efficiency of in-band full-duplex underwater acoustic communications (IBFD-UWAC) is twice that of a half-duplex one. However, the actual achievable spectral efficiency of IBFD-UWAC is determined by the performance of the self ...
Yinheng Lu +5 more
doaj +1 more source
Analysis of Massive MIMO-Enabled Downlink Wireless Backhauling for Full-Duplex Small Cells
, 2016 Using tools from stochastic geometry, we develop a framework to model the downlink rate coverage probability of a user in a given small cell network (SCN) with massive MIMO-enabled wireless backhauls.
Hossain, Ekram +2 more
core +1 more source