Results 41 to 50 of about 231,542 (277)
Tongxin xuebao, 2013 The problem of secure transmission of correlated sources over broadcast channel was studied from the pers-pective of information-theoretic security.Each source is only for its intended receiver,but to be kept secret from the un-intended receiver ...
Fei LANG, Bao-yun WANG, Zhi-xiang DENG
doaj +2 more sources
Hadamard quantum broadcast channels [PDF]
Quantum Information Processing, 2017 v2: 20 pages, accepted for publication in Quantum Information ...
Qingle Wang +2 more
openaire +2 more sources
IEEE Open Journal of the Communications Society, 2021 In the past few years, a large body of literature has been created on downlink Non-Orthogonal Multiple Access (NOMA), employing superposition coding and Successive Interference Cancellation (SIC), in multi-antenna wireless networks.
Bruno Clerckx +9 more
doaj +1 more source
The capacity region of broadcast channels with intersymbol interference and colored Gaussian noise [PDF]
, 2001 We derive the capacity region for a broadcast channel with intersymbol interference (ISI) and colored Gaussian noise under an input power constraint. The region is obtained by first defining a similar channel model, the circular broadcast channel, which ...
Effros, Michelle, Goldsmith, Andrea J.
core
Advanced Materials Technologies, EarlyView.This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane +4 more
wiley +1 more source
Secure transmission of correlated sources over broadcast channels with ultra-low latency
EURASIP Journal on Wireless Communications and Networking, 2019 Correlated sources passing through broadcast channels is considered in this paper. Each receiver has access to correlated source side information and each source at the sender is kept secret from the unintended receiver.
Hehe Chen, Ping Zhu
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An Achievable Rate Region for the Broadcast Channel with Feedback
, 2013 A single-letter achievable rate region is proposed for the two-receiver discrete memoryless broadcast channel with generalized feedback. The coding strategy involves block-Markov superposition coding, using Marton's coding scheme for the broadcast ...
Pradhan, S. Sandeep +1 more
core +1 more source
On Coding for Cooperative Data Exchange [PDF]
, 2010 We consider the problem of data exchange by a group of closely-located wireless nodes. In this problem each node holds a set of packets and needs to obtain all the packets held by other nodes. Each of the nodes can broadcast the packets in its possession
Rouayheb, Salim El +2 more
core +1 more source
Information Transmission Strategies for Self‐Organized Robotic Aggregation
Advanced Robotics Research, EarlyView.In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng +5 more
wiley +1 more source
The Scientific World Journal, 2013 This paper deals with the problem of multicast/broadcast throughput in multi-channel multi-radio wireless mesh networks that suffer from the resource constraints.
Avid Avokh +3 more
doaj +1 more source