Results 171 to 180 of about 6,258 (214)
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On exploiting the interference structure for reliable communications
2010 44th Annual Conference on Information Sciences and Systems (CISS), 20101Consider an additive Gaussian noise channel affected by an additive interference sequence, taken from a given codebook, which is known non-causally at the transmitter (e.g., via prior decoding). It is known that in this case optimal performance is attained by Dirty Paper Coding, which treats the interference signal as unstructured. In other words, for
Osvaldo Simeone +2 more
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Applications of interference alignment in D2D communications
2015 International Conference on Information and Communication Technology Convergence (ICTC), 2015Device-to-device (D2D) communications have the potential to improve spectrum efficiency and link capacity by allowing nearby devices to communicate directly with each other on the licensed frequency resource. However, the co-channel interference (CCI) among D2D pairs is the major issue that needs to be solved when they are sharing the same frequency ...
Yunpeng Li +2 more
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Soft interference cancellation in multiuser communications
Wireless Personal Communications, 1996In this paper the performance of soft interference cancellation in synchronous multiuser channels is investigated. Two-stage detection with decorrelator in the first stage is considered. Soft first stage tentative decisions are formed by means of a multilevel quantizer or linear clipper.
Vieri Vanghi, Branimir R. Vojcic
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Interference between communicating parallel processes
Communications of the ACM, 1972Various kinds of interference between communicating parallel processes have been examined by Dijkstra, Knuth, and others. Solutions have been given for the mutual exclusion problem and associated subproblems, in the form of parallel programs, and informal proofs of correctness have been given for these solutions.
Philip Gilbert, W. J. Chandler
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Analysis of interference mitigation in mmWave communications
2017 IEEE International Conference on Communications (ICC), 2017Millimeter wave (mmWave) cellular systems will enable gigabit-per-second data rates due to the large bandwidth available at mmWave frequencies. Thanks to the small wavelength corresponding to the mmWave frequencies, mmWave systems can benefit from exploiting large antenna arrays at both transmitter and receiver.
Amir H. Jafari +2 more
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Speech Communication Interference in the Operating Room
Journal of Surgical ResearchOperating room communication is frequently disrupted, raising safety concerns. We used a Speech Interference Instrument to measure the frequency, impact, and causes of speech communication interference (SCI) events.In this prospective study, we observed 40 surgeries, primarily general surgery, to measure the frequency of SCI, defined as "group ...
Austin Bachar +6 more
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Treating Interference as Noise Is Optimal for Covert Communication Over Interference Channels
IEEE Transactions on Information Forensics and Security, 2021Si-Hyeon Lee, Kang-Hee Cho
exaly
INTERFERENCE CANCELLATION FOR SATELLITE COMMUNICATION
2023BAEDER UWE, BITTNER STEFFEN
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