منابع مشابه
Two-way Communication Channels
input at terminal 2 and Y2 the corresponding output. Once each second, say, new inputs xi and x2 may be chosen from corresponding input alphabets and put into the channel; outputs yi and Y2 may then be observed. These outputs will be related statistically to the inputs and perhaps historically to previous inputs and outputs if the channel has memory. The problem is to communicate in both direct...
متن کاملTwo-way quantum communication channels
We consider communication between two parties using a bipartite quantum operation, which constitutes the most general quantum mechanical model of two-party communication. We primarily focus on the simultaneous forward and backward communication of classical messages. For the case in which the two parties share unlimited prior entanglement, we give inner and outer bounds on the achievable rate r...
متن کاملAdvanced Relaying Methods for One-Way and Two-Way Communication
In wireless communication, relays are devices that receive and forward radio signals. Relays are attractive as they can increase the coverage of cellular networks. Moreover, relays improve the robustness of the wireless radio communication as they create additional signal paths. In this thesis, we propose novel schemes for oneand two-way communication in wireless relay networks. We aim to selec...
متن کاملEntanglement purification with two-way classical communication
Quantum information theory and quantum computation study the use of quantum physics in information processing and computation[1]. Many important results such as quantum teleportation, superdense coding, factoring and search algorithms make use of quantum entanglements as fundamental resources [2, 3, 4, 5]. Therefore, entanglement purification protocols, the procedures by which we extract pure-s...
متن کاملTwo - way communication between genomics and society
The relationship between science and society has always been determined by the nature of scientific research, in particular its position on a gradient from basic to applied science. This has become even more prevalent in recent years, to the extent that the regard for and appreciation of scientific achievements places unprecedented emphasis on the tangible value of science to society—that is, t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Educational Considerations
سال: 1982
ISSN: 0146-9282
DOI: 10.4148/0146-9282.1811