… by propagation of optical wave through the atmosphere. The … free space optical (FSO)
communication) and Indoor Optical … coding along with soft decision Viterbi decoding can provide …

… , the free-space optical (FSO) communications technique is a prospective solution for
satellite-to-ground communications. However, atmospheric … of atmospheric turbulence channel in …

… environment, UWA channels are usually regarded as one of the most challenging communication
channels [3,… In general, the complex marine dynamic process will make the water body …

… Firstly, the space wireless communication environment is very … on the channel characteristic
of space communications. … Similar with the BP decoding, softdecision information is also …

… of using robots is it can dive and swim even at deep sea … For validation of ANN in underwater
channel, two different … encoded using convolution code and decoded by Viterbi Algorithm. …

… environment, for example in a harbor or the middle of the sea… are then put through a
soft-decision Viterbi decoder [32]. The … a soft decision, instead of the hard decision classification. …

… antennas and free space optical technologies and … through maritime atmosphere channel
using convolutional encoder and a soft decision Viterbi decoder for channel coding through …

… Jain[17], mitigate the effect of atmospheric turbulence in Free Space Optics (FSO) that degrades
the … pd is dependent on both the modulation type and channel. For Viterbi soft decision …

… Soft decision decoding leads to an improvement in the … , fixed satellite services users and
maritime users, the adaptive multi… Similarly, the use of free space optical communication which …

… wave and time fluctuations of the marine environment, the underwater acoustics channel is
doubly dispersive. Time fluctuations in the marine environment depend on a large number of …