The MIMO interference channel
Degrees of Freedom Region of the MIMO Interference Channel with Output Feedback and Delayed CSIT
... (MIMO) interference channel (IC) with arbitrary number of antennas at each terminal is considered and the degrees of freedom (DoF) region is characterized in the presence of noiseless channel ...
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Interference Cancellation using Logic OR Operation in MIMO Receiver
... Lately, interference cancellation is a hard challenge in a cellular communication ...the interference cancellation using logic OR gate from the multiple input multiple output (MIMO) ...
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Real Interference Alignment for the MIMO Multiple Access Wiretap Channel
... I Provided achievable schemes for the MIMO MAC-WT with fixed channel gains. I The achievable scheme for the regime N 2 < K < N:[r] ...
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Capacity Analysis of MIMO-WLAN Systems with Single Co-Channel Interference
... the channel or generated in the receiver and un- wanted signals emanating from the same or nearby sta- ...the interference when multiple antennas are ...
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Co channel interference suppression for multi cell MIMO heterogeneous network
... co- channel interference of multi-cell MIMO heterogeneous network, the performance of the whole system will be af- fected by the antenna configurations both of transmitter and receiver; it will also ...
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Load Factor Assessment and Evaluation on the Performance MIMO WCDMA Rayleigh Interference Channel
... 4*4 MIMO systems performed ...external interference. Intermodulation interference, adjacent and co-channel interference could be considerd in further ...
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The Impact of Channel Estimation Errors and Co-antenna Interference on the Performance of a Coded MIMO System
... imperfect channel state information is available at the receiver ...the channel code is a rate 1/2 turbo-code, which is composed of two eight state quaternary recursive systematic encoders (rate 2/3) ...
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Channel Estimation and Data Detection for MIMO Systems under Spatially and Temporally Colored Interference
... 5.1. System model Consider a desired user with one dominant cochannel inter- ferer. The assumption of one cochannel interferer can ap- ply to cellular TDMA or FDMA systems when sectoring is used. For example, in 7-cell ...
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Hop-by-Hop ZF Beamforming for MIMO Full-Duplex Relaying with Co-Channel Interference
... VII. C ONCLUSIONS In this paper, the performance of full-duplex relaying sys- tems with multiple antenna terminals, LI and CCI has been in- vestigated, where hop-by-hop transmit/receive ZF beamform- ing/combining based ...
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Optimal overhead selection for interference alignment in time-varying two-user MIMO X channel
... the channel matrix and hence the dimension of the precoding and zero-forcing ...two-user MIMO X channel is taken as multiple of 3, inorder to avoid non integer ...
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Adaptive limited feedback for interference alignment in MIMO interference channels
... v 1 i , · · · v D i and U i = u 1 i , · · · u D i indicate the precoding and receiving filter matrices, respectively. ∀ 1 ≤ k, i ≤ K, 1 ≤ d, j ≤ D, we have v j i F = u j i F = 1, η k,i is the path loss of the ...
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A quadratically convergent method for interference alignment in MIMO interference channels
... flat-fading MIMO channel between transmitter j and receiver i, s i ∈ C d i are the symbols transmitted by user i and n i ∈ C d i is the additive white Gaussian noise at the ith ...undesired ...
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Co channel interference cancellation using precoding for bi direction multiple hops MIMO relay systems
... co-channel interference for bi-directional communication multiple hop MIMO relay systems has been ...the interference and obtain the desired ...all interference signals are completely ...
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Adaptive Co Channel Interference Suppression Technique for Multi User MIMO MC DS/CDMA Systems
... 6. Conclusions In this work, we considered a two stage MMSE co-channel interference cancellation receiver for MIMO MC DS/ CDMA systems. MC DS /CDMA can be realized as a prominent air interface for 4G ...
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Designing Precoding and Receive Matrices for Interference Alignment in MIMO Interference Channels
... alignment, interference MIMO channel, convex ...with interference. One of the most effective techniques to manage interference is interference alignment ...whole ...
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Interference alignment for a multi user SISO interference channel
... Figure 3 Average sum rate per dimension of the two proposed designs for subspace improvement when N = 3 and N = 7. attempt to get close to the solution iteratively. We use an iterative algorithm that optimizes the cost ...
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Self interference suppression with imperfect channel estimation in a shared antenna full duplex massive MU MIMO system
... Fig. 7 SE vs. training length τ for the FD system Fig. 8 EE versus uplink transmit power p u for the FD system can vanish by using the large-scale antenna linear process- ing method even if the SI/signal channels are not ...
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Study the Effect of Co-Channel Interference in STC MIMO-OFDM System and Mitigation of CCI using Beamforming Technique
... multi-antenna MIMO-OFDM ...of MIMO-OFM system i.e. multi- user and multi-antenna MIMO-ODM techniques have been ...AWGN channel is ...multi-antenna MIMO system.Study and analysis of the ...
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Achievable Transmission Rates and Self-Interference Channel Estimation in Hybrid Full-Duplex/Half-Duplex MIMO Relaying
... • For instance, the SR and RD links might have different path losses, resulting in different SNRs and thus different achievable data rates between the two links • Also, for accurate self-interference (SI) ...
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Interference Reduction using DCI in Multiuser MIMO Channels
... the interference caused by the private message has a small effect on the other link as compared to the impairments already caused by the ...the MIMO IN, but only for the so-called aligned strong ...
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