Results 11 to 20 of about 342,890 (187)
E - Capacity - Equivocation Region of Wiretap Channel [PDF]
Journal of Universal Computer Science, 2021 One of the problems of information - theoretic security concerns secure communication over a wiretap channel. The aim in the general wiretap channel model is to maximize the rate of the reliable communication from the source to the legitimate receiver ...
Mariam Haroutunian
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IEEE Open Journal of the Communications Society, 2020 Due to limited interference range, the advantage of visible light communication (VLC) over wireless fidelity (WiFi) lies more in the unit-area transmission rate rather than the single-link transmission rate.
Jiaojiao Xu +3 more
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Achievable Rate Region for Energy Harvesting Asynchronous Two-Way Relay Networks
IEEE Access, 2016 In this paper, we consider an asynchronous two-way relay network where two single-antenna transceivers are using a single carrier communication scheme to exchange information and incur different delays.
Reza Vahidnia +2 more
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Two-Way Multiple Relays Channel: Achievable Rate Region and Optimal Resources
Advances in Electrical and Electronic Engineering, 2016 This paper considers a communication model containing two users that exchange their information with the help of multiple parallel relay nodes. To avoid interference at these common nodes, two users are required to transmit over the different frequency ...
Zouhair Al-Qudah, Wael Abu Shehab
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IET Communications, 2021 Two‐user multiple‐access relay channel (MARC) with side information (SI) non‐causally known at one encoder is studied, where transmitters send a common message with rate R0, and private messages with rates R1 and R2; and derive a general achievable rate ...
Jalil Etminan +2 more
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Subspace Coding for Networks with Different Level Messages
Entropy, 2015 We study the asymptotically-achievable rate region of subspace codes for wireless network coding, where receivers have different link capacities due to the access ways or the faults of the intermediate links in the network. Firstly, an outer bound of the
Feng Cai, Ning Cai, Wangmei Guo
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Achievable rate region for three user discrete broadcast channel based on coset codes [PDF]
, 2015 We present an achievable rate region for the general three user discrete memoryless broadcast channel, based on nested coset codes. We characterize 3-to-1 discrete broadcast channels, a class of broadcast channels for which the best known coding ...
Padakandla, Arun, Pradhan, S. Sandeep
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On Achievable Rate Regions for the Gaussian Interference Channel [PDF]
IEEE Transactions on Information Theory, 2004 The complete characterization of the capacity region of a two-user Gaussian interference channel (IC) is still an open problem unless the interference is strong. In this work, we derive an achievable rate region for this channel. It includes the rate region which is achieved by time/frequency division multiplexing (TDM/ FDM), and it also includes the ...
openaire +1 more source
Rate-energy region of MIMO systems with sustainable intelligent reflecting surface
ICT Express, 2022 We consider MIMO systems with self-sustainable intelligent reflecting surface (IRS), where IRS can harvest energy from received power. We characterize the achievable region of rate-energy pairs and propose an alternating optimization algorithm to try to ...
Minsik Kim, Daeyoung Park
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Achievable and Crystallized Rate Regions of the Interference Channel with Interference as Noise [PDF]
, 2011 The interference channel achievable rate region is presented when the interference is treated as noise. The formulation starts with the 2-user channel, and then extends the results to the n-user case. The rate region is found to be the convex hull of the
Charafeddine, Mohamad Awad +3 more
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