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SINR diagram with interference cancellation
2017
Ad hoc networks
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This paper studies the reception zones of a wireless network in the SINR model with receivers that employ interference cancellation (IC). ...
We prove a linear bound (hence tight) on the number of zones and provide a polynomial time algorithm to describe the diagram. ...
SIC-SINR Diagrams in Uniform Power Networks In this section, we first formally define the reception zones under interference cancellation, forming the SIC-SINR Diagrams. ...
doi:10.1016/j.adhoc.2016.08.003
fatcat:njswbumnh5gvvd5ul2jvuvaj2u
SINR Diagram with Interference Cancellation
[chapter]
2012
Proceedings of the Twenty-Third Annual ACM-SIAM Symposium on Discrete Algorithms
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This paper studies the reception zones of a wireless network in the SINR model with receivers that employ interference cancellation (IC). ...
We prove a linear bound (hence tight) on the number of zones and provide a polynomial time algorithm to describe the diagram. ...
SIC-SINR Diagrams in Uniform Power Networks In this section, we first formally define the reception zones under interference cancellation, forming the SIC-SINR Diagrams. ...
doi:10.1137/1.9781611973099.43
dblp:conf/soda/AvinCHKLPP12
fatcat:kzubkurxvjgybmqa7onr5ucf3a
SINR Diagram with Interference Cancellation
[article]
2013
arXiv
pre-print
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In this paper we study the reception zones of a wireless network in the SINR model with receivers that employ interference cancellation (IC), a technique that allows a receiver to decode interfering signals ...
We then utilize the properties established for reception diagrams to devise a logarithmic time algorithm for answering point-location queries for networks with IC. ...
This is done by extending the notion of SINR diagrams [3] to the setting of stations that can apply successive interference cancellation. ...
arXiv:1309.3193v1
fatcat:ifi7e2zddnat5gp357o4qehtza
An Analog Baseband Approach for Designing Full-Duplex Radios
[article]
2013
arXiv
pre-print
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To realize the full potential of full-duplex, radios need to be designed with self-interference in mind. ...
In our work, we use an experimental setup with a patch antenna prototype to characterize the self-interference channel between two radios. ...
The performance of the cancellation scheme was quantified through the SINR ratio of the desired signal with respect to the residual self-interference signal. ...
arXiv:1312.2466v1
fatcat:bv5vqxddpnba5f3gro2ywv7wfe
LiFi: transforming fibre into wireless
2017
Broadband Access Communication Technologies XI
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In this paper, multiuser interference is exploited with the use of non-orthogonal multiple access (NOMA) relying on successive interference cancellation (SIC). ...
Results show that NOMA offers 5 − 10 dB gain on the equivalent signal-to-interference-plus-noise ratio (SINR) over OMA. ...
It can be seen that, with interference cancellation NOMA can achieve 5 − 10 dB improvement on the equivalent SINR over OMA. ...
doi:10.1117/12.2262047
fatcat:rtwzqaxt3zeebkmh5mwpvupm2u
An analog baseband approach for designing full-duplex radios
2013
2013 Asilomar Conference on Signals, Systems and Computers
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To realize the full potential of full-duplex, radios need to be designed with self-interference in mind. ...
In our work, we use an experimental setup with a patch antenna prototype to characterize the self-interference channel between two radios. ...
The performance of the cancellation scheme was quantified through the SINR ratio of the desired signal with respect to the residual self-interference signal. ...
doi:10.1109/acssc.2013.6810438
dblp:conf/acssc/KaufmanLA13
fatcat:6s646rvpcnbhljgiy2bpyclev4
Adaptive Beamforming With Software-Defined-Radio Arrays
2022
IEEE Access
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signal-to-interference-plus-noise-ratio (SINR). ...
We experimentally demonstrate that both our approaches work well in the face of these types of signal corruptions and are capable of interference cancellation without degrading SINR or other system performance ...
Despite some issues with the RLS algorithm, all three beamforming algorithms were able to effectively cancel the interference and dramatically improve the SINR. ...
doi:10.1109/access.2022.3144959
fatcat:57lzgo7dxfcxhpzn55r5zw32j4
Multiuser MIMO Beamforming for Single Data Stream Transmission in Frequency-Selective Fading Channels
2005
IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences
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Based on the result of single user MIMO beamforming, we analyze the interference channels cancellation ability of multiuser MIMO system. ...
The maximum signal-to-noise and interference ratio (MSINR) is adopted as a criterion to determine the transmit and receive weight vectors. ...
O and X denote the possibility of interference channels cancellation satisfied and unsatisfied with inequalities (18) and (20) , by judging whether the median value of SINR is larger than 30 dB (O) ...
doi:10.1093/ietfec/e88-a.3.651
fatcat:z3i6j3adwvb73orglzzqihe5rm
ELM (Extreme Learning Machine) Based Correlated Interference Canceller for Small Aperture Array Antenna
2014
Radioengineering
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We show the superiority of the proposed algorithm through a comparison of cancellation performance with existing adaptive beamforming algorithms. ...
Spatial smoothing MMSE is a typical coherent interference cancellation algorithm; however, this method further reduces the small aperture size and reduces the number of coherent interferences to cancel ...
Therefore, a larger SINR results in a superior interference cancellation. ...
doaj:4e02f3938c734838987bf794cec7f5cc
fatcat:w7jy2q6tkrb6za7qo2ufyizr3m
AN ADAPTIVE BEAMFORMER BASED ON ADAPTIVE COVARIANCE ESTIMATOR
2014
Progress In Electromagnetics Research M
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optimum MVDR beamformer and meeting an instantaneous interference cancellation requirement. ...
Based on the Minimum Variance Distortionless Response-Sample Matrix Inversion (MVDR-SMI) method, we propose a novel Adaptive Covariance Estimator (MVDR-ACE) beamformer for adaptation to multiple interference ...
Figure 1 shows the generic block diagram of an adaptive N -element array. We consider a uniform Nelement circular array with a radius r from the center of the circle shown in Figure 2 . ...
doi:10.2528/pierm14032409
fatcat:jo3zm7gofzaylbrojfog4lhqqy
Error Performance of Double Space Time Transmit Diversity System
2007
IEEE Transactions on Wireless Communications
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In addition, the performance of DSTTD system with successive interference cancellation is also investigated. ...
Simulation results are in excellent agreement with the theoretical results obtained in this paper. ...
For system without interference cancellation, the postdetection SINR γ n , for n = 1, 2, 3, 4, follow the same statistical distribution, with the MGF M γ (s) defined in (21). ...
doi:10.1109/twc.2007.06030040
fatcat:xmvuhcplpjhs7a7ltc5vnwrrmq
Error Performance of Double Space Time Transmit Diversity System
2006
2006 IEEE International Conference on Communications
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In addition, the performance of DSTTD system with successive interference cancellation is also investigated. ...
Simulation results are in excellent agreement with the theoretical results obtained in this paper. ...
For system without interference cancellation, the postdetection SINR γ n , for n = 1, 2, 3, 4, follow the same statistical distribution, with the MGF M γ (s) defined in (21). ...
doi:10.1109/icc.2006.255434
dblp:conf/icc/WuZGX06
fatcat:qy74ak56c5dbbfoludxcu3x6ou
Design and Implementation of an End-to-End Amplify and Forward Full-Duplex Relay Network
2020
IEEE Access
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Each node is equipped with a patch antenna rather than an omnidirectional antenna since with an omnidirectional antenna, each relay, FDR l , will have to cancel its own self-interference and interference ...
FIGURE 6 : 6 Diagram of FDR equipped with patch antennas.
FIGURE 7 : 7 Simulated SINR at Destination for different FDR Gain levels. ...
doi:10.1109/access.2020.3021992
fatcat:6csgqxllnjf6bkl372e2n4oeku
Improving Code Word Interference Cancellation (CWIC) Technique in Heterogeneous Network
2021
Majlesi journal of telecommunication devices
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This paper first examines performance of (code word interference cancellation) CWIC for downlink non orthogonal multiple access (NOMA) combined with 2-by-4 multi-user (MU)-MIMO, taking into account the ...
The number of interference cancellation stages depends on the number of interference signals. The proposed receiver only cancels the intense interference signal. ...
for SINR, meaning that UEs will have the potential to cancel interference when their SINR outputs are reduced to a desired value. ...
doi:10.52547/mjtd.10.3.111
fatcat:bsooytna45bs5jbl5wcprwb4wy
Analysis of Iterative Successive Interference Cancellation in SC-CDMA Systems
[chapter]
2006
Multi-Carrier Spread-Spectrum
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This paper analyzes the convergence behavior and performance of iterative successive interference cancellation (SIC) for a CDMA system with random spreading using the so-called multi-user efficiency (MUE ...
While this analysis has only been applied to parallel interference cancellation (PIC) we will generalize it in this paper also for SIC. ...
the equal power case. µ u depends on the SINR at the input of the decoder and is for that reason
Analysis of Iterative Successive Interference Cancellation itself dependent on P u : µ u = g(SINR) = ...
doi:10.1007/1-4020-4437-2_15
fatcat:qvqp3sj4qzfffnthaqzz37fqhi
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