Results 1 to 10 of about 1,342,821 (331)

Sum-Rate Channel Capacity for Line-of-Sight Models [PDF]

open access: yesSensors, 2021
This work considers a base station equipped with an M-antenna uniform linear array and L users under line-of-sight conditions. As a result, one can derive an exact series expansion necessary to calculate the mean sum-rate channel capacity.
Claudio Ferreira Dias   +3 more
doaj   +2 more sources

Channel Capacity of Concurrent Probabilistic Programs [PDF]

open access: yesEntropy, 2019
Programs are under continuous attack for disclosing secret information, and defending against these attacks is becoming increasingly vital. An attractive approach for protection is to measure the amount of secret information that might leak to attackers.
Khayyam Salehi   +3 more
doaj   +2 more sources

The single-serving channel capacity [PDF]

open access: yes2006 IEEE International Symposium on Information Theory, 2006
In this paper we provide the answer to the following question: Given a noisy channel and epsilon>0, how many bits can be transmitted with an error of at most epsilon by a single use of the channel?Comment: 4 pages ...
Renner, Renato   +2 more
core   +4 more sources

Potential capacities of quantum channels [PDF]

open access: yesIEEE Transactions on Information Theory, 2016
We introduce potential capacities of quantum channels in an operational way and provide upper bounds for these quantities, which quantify the ultimate limit of usefulness of a channel for a given task in the best possible context.
Winter, Andreas, Yang, Dong
core   +2 more sources

Channel Capacity Analysis of Spread Spectrum Watermarking in Radio Frequency Signals

open access: goldIEEE Access, 2017
The carrier of the digital watermark expands from audio signals to radio frequency (RF) signals. Unlike audio signals, RF signals, such as the watermark transmission carrier, must be correctly demodulated with the watermark signals so that the distortion
Xu Xie, Zhengguang Xu, Hui Xie
doaj   +2 more sources

Hydroacoustic communication channel capacity

open access: yesРоссийский технологический журнал, 2023
Objectives. Capacity, describing the maximum rate of information transmission, is an important characteristic of any communication channel. The main purpose of this work isto determine the capacity of a hydroacoustic communication channel with ...
V. E. Denisov
doaj   +1 more source

Competitive Channel-Capacity

open access: yesIEEE Transactions on Information Theory, 2023
We consider communication over channels whose statistics are not known in full, but can be parameterized as a finite family of memoryless channels. A typical approach to address channel uncertainty is to design codes for the worst channel in the family, resulting in the well-known compound channel capacity.
Michael Langberg, Oron Sabag
openaire   +3 more sources

Evaluation of Flood Handling at Seminyak Way II, in The Tukad Mati Drainage Sub System

open access: yesLogic, 2023
Flood is a natural phenomenon that often occurs in several areas of Badung Regency. Losses result in damage to buildings, roads, and other public facilities.
I Gusti Ngurah Kerta Arsana   +2 more
doaj   +1 more source

Computing Quantum Channel Capacities [PDF]

open access: yesIEEE Transactions on Information Theory, 2021
v4: 22 pages, 4 figures, new ...
Navneeth Ramakrishnan   +3 more
openaire   +6 more sources

Adaptive algorithm based on antenna arrays for radio communication systems [PDF]

open access: yesSerbian Journal of Electrical Engineering, 2017
Trends in the modern world increasingly lead to the growing popularity of wireless technologies. This is possible due to the rapid development of mobile communications, the Internet gaining high popularity, using wireless networks at enterprises,
Fedosov Valentin   +2 more
doaj   +1 more source

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