Results 21 to 30 of about 3,313 (180)
Capacity of the AWGN channel with random battery recharges [PDF]
2015 IEEE International Symposium on Information Theory (ISIT), 2015 We consider communication over the AWGN channel with a transmitter whose battery is recharged with RF energy transfer at random times known to the receiver. We assume that the recharging process is i.i.d. Bernoulli. We characterize the capacity of this channel as the limit of an $n$-letter maximum mutual information rate under both causal and noncausal
Dor Shaviv, Ayfer Özgür
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On the Capacity of the AWGN Channel With Additive Radar Interference [PDF]
IEEE Transactions on Communications, 2016 This paper investigates the capacity of a communications channel that, in addition to additive white Gaussian noise, also suffers from interference caused by a co-existing radar transmission. The radar interference (of short duty-cycle and of much wider bandwidth than the intended communication signal) is modeled as an additive term whose amplitude is ...
Sara Shahi +2 more
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On Lattice Sequential Decoding for the Unconstrained AWGN Channel [PDF]
IEEE Transactions on Communications, 2013 In this paper, the performance limits and the computational complexity of the lattice sequential decoder are analyzed for the unconstrained additive white Gaussian noise channel. The performance analysis available in the literature for such a channel has been studied only under the use of the minimum Euclidean distance decoder that is commonly referred
Walid Abediseid, Mohamed-Slim Alouini
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Covert communication with finite blocklength in AWGN channels [PDF]
2017 IEEE International Conference on Communications (ICC), 2017 Accepted by IEEE ICC ...
Shihao Yan +3 more
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Concatenated Coding for the AWGN Channel With Noisy Feedback [PDF]
IEEE Transactions on Information Theory, 2011 The use of open-loop coding can be easily extended to a closed-loop concatenated code if the channel has access to feedback. This can be done by introducing a feedback transmission scheme as an inner code. In this paper, this process is investigated for the case when a linear feedback scheme is implemented as an inner code and, in particular, over an ...
Zachary Chance, David James Love
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The Journal of Engineering, 2019 Photovoltaic systems are the important part of the energy market in many countries around the world. Such systems contain several parts and one of them is the inverter to produce the AC signal.
Dariusz Kania, Jozef Borkowski
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An energy harvesting AWGN channel with a finite battery [PDF]
2014 IEEE International Symposium on Information Theory, 2014 In energy harvesting communication systems, the transmitter is adapted to harvest energy per time slot. The harvested energy is either used right away or is stored in a battery to facilitate future transmissions. We consider the problem of determining the Shannon capacity of an energy harvesting transmitter communicating over an additive white Gaussian
Jog, Varun, Anantharam, Venkat
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Journal of Communications Software and SystemsIn this paper, an innovative system called grouping frequency-time index modulation-based differential chaos shift keying (GFTIM-DCSK-I) is presented to improve the energy efficiency (EE), spectral efficiency, and data rate of the recently proposed ...
Ruaa Abdulkareem Yaseen, Fadhil S. Hasan
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Tropical Agricultural Research, 2011 Meda Ela is a tributary of Mahaweli river. It has a complex catchment area with diverse type of land uses including densely populated urban areas. With urbanization and population pressure, Meda Ela is increasingly getting polluted due to direct disposal
AWGN Abeygunawardane +2 more
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The Method of Types for the AWGN Channel
EntropyFor the discrete-time AWGN channel with a power constraint, we give an alternative derivation for the sphere-packing upper bound on the optimal block error exponent and an alternative derivation for the analogous lower bound on the optimal correct-decoding exponent. The derivations use the method of types with finite alphabets of sizes depending on the
Tridenski, Sergey, Somekh-Baruch, Anelia
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