Results 1 to 10 of about 1,248,788 (338)

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

Channel capacities for list codes [PDF]

open access: greenJournal of Applied Probability, 1973
In the present paper we demonstrate that the concept of a list code is from a mathematical point of view a more canonical notion than the classical code concept (list size one) in that it allows a unified treatment of various coding problems. In particular we determine for small list sizes the capacities of arbitrarily varying channels.
Rudolf Ahlswede
openalex   +4 more sources

Ergodic Channel Capacity of PPM-Coded Optical MIMO Communications Under Combined Effects [PDF]

open access: yesInternational Journal of Electronics and Telecommunications, 2021
The ergodic channel capacity of wireless optical multiple-input multiple-output (MIMO) system with pulse position modulation (PPM) is investigated.
Minghua Cao   +3 more
doaj   +1 more source

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

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

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   +2 more sources

Capacity of Steganographic Channels [PDF]

open access: yesIEEE Transactions on Information Theory, 2005
This work investigates a central problem in steganography, that is: How much data can safely be hidden without being detected? To answer this question, a formal definition of steganographic capacity is presented. Once this has been defined, a general formula for the capacity is developed.
Jeremiah Harmsen, William A. Pearlman
openaire   +4 more sources

Computing Quantum Channel Capacities [PDF]

open access: yesIEEE Transactions on Information Theory, 2021
v4: 22 pages, 4 figures, new ...
Navneeth Ramakrishnan   +3 more
openaire   +8 more sources

Home - About - Disclaimer - Privacy