Results 41 to 50 of about 1,380 (111)
Time-domain analysis of adaptive interference cancellation system with the desired signal
Tongxin xuebao, 2012 A time-domain model for adaptive interference cancellation system (AICS) involving both interference and desired signal was proposed.According to the theoretical analysis,the performances of AICS,such as desired signal cancellation ratio (SCR ...
Wen-lu LI +4 more
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MITIGATION OF SELF-INTERFERENCE IN BIDIRECTIONAL FULLDUPLEX MIMO LINK USING MULTI ANTENNA TRANSCEIVER [PDF]
Journal of Engineering Science and Technology, 2016 Communication between two multi antenna full duplex transceivers using bidirectional MIMO links faces a major problem of self-interference of signals. Suppression in spatial domain and cancellation in time domain are the two methods that can be adopted ...
R. RAJESH +3 more
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Power control for successive interference cancellation algorithm based on game theory
Tongxin xuebao, 2015 It was proved that implementation of successive interference cancellation could improve network throughput in wireless networks,while in order to maximize network throughput,it was a NP-Hard problem that how to control transmission power when successive ...
Song-hua HU +4 more
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A Novel Analysis Method of Pre-adjusting System for Self-interference Cancellation in Analog Domain
ITM Web of Conferences, 2018 Pre-adjusting system, which computes the attenuation coefficients of self-interference cancellation, is one of the most important parts in a practical self-interference cancellation system.
Li Hui-Hui, Chen Nan, He Xiandeng
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Mainlobe interference cancellation based on PCA + ECA in passive bistatic radar
The Journal of Engineering, 2019 The mainlobe interference is a noticeable issue in the passive bistatic radar. As the direction of arrival (DOA) of the interference is close to the DOA of the target echo, the interference hardly be cancelled by the adaptive spatial filtering.
Bo Gao +5 more
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Self-interference cancelation through advanced sampling
IEEE Transactions on Signal Processing, 2018 Self-interference is the main obstacle to overcome in order to enable a wireless device to simultaneously transmit and receive in overlapped frequency bands. There is much interest to suppress this interference employing compact and efficient cancelers, which operate in the digital domain, extending this way the benefits of in-band full-duplex to ...
Micael Bernhardt +3 more
openaire +4 more sources
Interference Cancellation Through Interference Forwarding in Relay-Assisted Systems
IEEE Systems Journal, 2018 Interference forwarding and multiuser (MU) codes are potential solutions to manage moderate interference. In particular, MU codes based simplified Han–Kobayashi (SHK) scheme is known to achieve sum-rate within one bit of outer bound for a two-user interference channel.
Sirigina, Rajendra Prasad +1 more
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Solving Self-Interference Issues in a Full-Duplex Radio Transceiver
Proceedings, 2019 Most wireless devices transmit and receive at different spectrum frequency bands. This approach is no longer optimal due to increasing electromagnetic exhaustion. Besides, interferenceamong all present and future working services should be negligible.
Miguel Franco-Martínez +2 more
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MathematicsFTN signalling is an effective communication method that achieves a high spectral efficiency. However, employing a symbol rate faster than the Nyquist rate disrupts the orthogonality between symbols, leading to unavoidable inter-symbol interference (ISI).
Myung-Sun Baek, Hyoung-Kyu Song
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Performance on ICI Self-Cancellation in FFT-OFDM and DCT-OFDM System
Journal of Function Spaces, 2015 In orthogonal frequency division multiplexing (OFDM) system, the existence of frequency offset in AWGN channel affects the orthogonality among the subcarriers and consequently introduces the intercarrier interference (ICI). The paper investigates new ICI
Shilpi Gupta +2 more
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