CACA-UAN: A Context-Aware Communication Approach Based on the Underwater Acoustic Sensor Network

@inproceedings{Liu2016CACAUANAC,
  title={CACA-UAN: A Context-Aware Communication Approach Based on the Underwater Acoustic Sensor Network},
  author={Qi Liu and Xuedong Chen and Xiaodong Liu and Nigel Linge},
  booktitle={ICCCS},
  year={2016}
}
Underwater acoustic sensor networks (UANs) have emerged as a promising technology which can be applied in many areas such as military and civil in recent years. Among these applications, the communication between the devices is crucial for providing the better service to the users. To facilitate the communication, effective communication approaches need to be developed, however, underwater communication may pose more challenges than terrestrial communication due to the unique characteristics of… 
CAMA-UAN: A Context-Aware MAC Scheme to the Underwater Acoustic Sensor Networks for the Improved CACA-UAN
  • Xiaodong Liu, Qi Liu
  • Computer Science
    2018 3rd International Conference on Computer and Communication Systems (ICCCS)
  • 2018
TLDR
A communication solution is designed called Context-Aware Mac-layer Approach to Underwater Acoustic Networks (CAMA-UAN), where a competitive mechanism is presented to determine the structure of scheduled MAC frames.
New scheme for underwater acoustically wireless transmission using direct sequence code division multiple access in MIMO systems
TLDR
The proposed technique divides the channel into sub ones and transmits information via those sub channels and Experimental results show that Bit Error Rate of this method is better than that of channel equalization in the respective systems.
On the number of communication sequences in networked systems with bandwidth limitation
TLDR
Analytical expressions are given for the number of admissible communication sequences in a networked system that include a minimum number of accesses for each node, which significantly reducesThe number of sequences.

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