Security has become an important topic for communication systems. It is a big challenge to provide secure communication in this unique network environment. We propose a novel approach to encrypt a message using musical notes and these musical notes have to be sent by the sender to the receiver. The receiver after receiving the musical notes decrypts it and gets back the original message.

A neural-network-based approach is presented to efficiently implement digital backpropagation (DBP). For a 32×100 km fiber-optic link, the resulting “learned” DBP significantly reduces the complexity compared to conventional DBP implementations. OCIS codes: (060.0060) Fiber optics and optical communications, (060.2330) Fiber optics communications.

The authors focus on trust games in the context of two aspects of communication: content (relevant vs. irrelevant communication) and media-richness (face to face, FtF, vs. computer-mediated communication, CMC). In the trust game they studied, there are two players: first-mover and second-mover. The first-mover received 6$ and she could decide to send any discrete amount of dollars to the second...

Human errors are the most common reason for planes to crash, and of all human errors, suboptimal communication is the number 1 issue. Mounting evidence suggests the same for errors during short-term medical care. Strong verbal communication skills are key whether for establishing a shared mental model, coordinating tasks, centralizing the flow of information, or stabilizing emotions. However, i...

This study explores the use of phone and secure messaging via an online patient portal in mediating the communication between patients and their healthcare providers. In analyzing the messages handling processes, we found that although both phone and secure messages were answered in similar manners, the interplay of the frontand back-end roles in collaborative work resulted in patients’ prefere...

OBJECTIVE To identify core elements of what patients with chronic low back pain perceive as good clinical communication and interaction with a specialist ("The Good Back-Consultation"). DESIGN Qualitative study including observation of consultations and a subsequent patient interview. Quantitative data were also recorded. SUBJECTS Thirty-five patients with chronic low back pain referred to ...

BACKGROUND Back pain is a global health problem. Recent research has shown that risk factors that are proximal to the onset of back pain might be important targets for preventive interventions. Rapid communication through social media might be useful for delivering timely interventions that target proximal risk factors. Identifying individuals who are likely to discuss back pain on Twitter coul...

different schools have arisen recently in the field of literary criticism and literary  critics, and his many comments on the cash basis of these schools have provided among the trends in cash, cash structuralism (structuralism) in literature and linguistics, the prague school formalism and its genesis dates back nyvfrmalysm. structuralist critique of the way in which the cash component phenome...

BACKGROUND Physical activity and exercise therapy are among the accepted clinical rehabilitation guidelines and are recommended self-management strategies for chronic low back pain. However, many back pain sufferers do not adhere to their physiotherapist's recommendations. Poor patient adherence may decrease the effectiveness of advice and home-based rehabilitation exercises. According to self-...