Results 101 to 110 of about 54,820 (158)
Light-Based IoT: Developing a Full-Duplex Energy Autonomous IoT Node Using Printed Electronics Technology. [PDF]
Sensors (Basel), 2021 Perera MAN +3 more
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Impacts of Residual Self-Interference, Hardware Impairment and Cascade Rayleigh Fading on the Performance of Full-Duplex Vehicle-to-Vehicle Relay Systems. [PDF]
Sensors (Basel), 2021 Nguyen BC +4 more
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Direct-Write Spray Coating of a Full-Duplex Antenna for E-Textile Applications. [PDF]
Micromachines (Basel), 2020 Zhou Y +8 more
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Cooperative Full-Duplex V2V-VLC in Rectilinear and Curved Roadway Scenarios. [PDF]
Sensors (Basel), 2020 Cuba-Zúñiga D +2 more
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Power Efficient Secure Full-Duplex SWIPT Using NOMA and D2D with Imperfect CSI. [PDF]
Sensors (Basel), 2020 Wang J, Song X, Ma Y, Xie Z.
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Proceedings of the ACM SIGCOMM 2013 conference on SIGCOMM, 2013
This paper presents the design and implementation of the first in-band full duplex WiFi radios that can simultaneously transmit and receive on the same channel using standard WiFi 802.11ac PHYs and achieves close to the theoretical doubling of throughput in all practical deployment scenarios. Our design uses a single antenna for simultaneous TX/RX (i.e.
Dinesh Bharadia +2 more
openaire +2 more sources
This paper presents the design and implementation of the first in-band full duplex WiFi radios that can simultaneously transmit and receive on the same channel using standard WiFi 802.11ac PHYs and achieves close to the theoretical doubling of throughput in all practical deployment scenarios. Our design uses a single antenna for simultaneous TX/RX (i.e.
Dinesh Bharadia +2 more
openaire +2 more sources
The Journal of the Acoustical Society of America, 1993
Disclosed is an adaptive Finite Impulse Response ("FIR") filter speakerphone that provides improved echo cancelation by the inclusion of a tracking comb filter having nulls which change to track the voice portion of communications. The speakerphone also includes a pair of ambient noise recorders for recording both ambient background noise received from
openaire +2 more sources
Disclosed is an adaptive Finite Impulse Response ("FIR") filter speakerphone that provides improved echo cancelation by the inclusion of a tracking comb filter having nulls which change to track the voice portion of communications. The speakerphone also includes a pair of ambient noise recorders for recording both ambient background noise received from
openaire +2 more sources
X-Duplex: Adapting of Full-Duplex and Half-Duplex
2015 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), 2015A novel hybrid model selection method between Half-Duplex (HD) and Full-Duplex (FD), is proposed in this paper. The aim of X-Duplex is to maximize the instantaneous system capacity. The system can be configured as either HD or FD mode, by adaptively configuring the antenna as either transmit or receive antenna.
Chao Yao +3 more
openaire +1 more source
2016
WiFi technologies have received a rapid proliferation over the past decade [1]. In particular, for conventional HD WiFi networks, the CSMA/CA protocol is adopted in MAC layer; and carrier sensing is performed in the PHY layer to detect the channel ...
Yun Liao, Lingyang Song, Zhu Han
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WiFi technologies have received a rapid proliferation over the past decade [1]. In particular, for conventional HD WiFi networks, the CSMA/CA protocol is adopted in MAC layer; and carrier sensing is performed in the PHY layer to detect the channel ...
Yun Liao, Lingyang Song, Zhu Han
openaire +1 more source
IEEE Communications Magazine, 2017
Full-duplex (FD) communications with simultaneous transmission and reception on the same carrier have long been deemed a promising way to boost spectrum efficiency, but hindered by the techniques for self-interference cancellation (SIC). Recent breakthroughs in analog and digital signal processing yield the feasibility of over 100 dB SIC capability ...
Rongpeng Li +3 more
openaire +1 more source
Full-duplex (FD) communications with simultaneous transmission and reception on the same carrier have long been deemed a promising way to boost spectrum efficiency, but hindered by the techniques for self-interference cancellation (SIC). Recent breakthroughs in analog and digital signal processing yield the feasibility of over 100 dB SIC capability ...
Rongpeng Li +3 more
openaire +1 more source