what is M-ary communication?
In digital communication message is to be transmitted in digital form. That is why it is called so .
Disadvantage of Analog Communication: 1)Analog Communication systems are costlier than digital communication system. 2)Less Security in Analog Communication 3)More prone to noise interference.
advantages of hart communication
communication system are concerned with the transfer of data and information from one location to another
Disadvantage of Analog Communication: 1)Analog Communication systems are costlier than digital communication system. 2)Less Security in Analog Communication 3)More prone to noise interference. Advantage of Analog Communication: 1)Transmission bandwidth required is less. 2)No need of synchronization. Advantage of Digital Communication: 1)Digital Communication systems are simpler and cheaper. 2)Using data encryption only permitted user are allowed to detect the transmitted data. 3)Since in Digital Communication, channel coding is used, therefore a large amount of errors may be detected 4)Since transmitted signal is digital in nature,large amount of noise tolerance may be tolerated Disadvantage of Digital Communication: 1)More transmission bandwidth required. 2)Digital Communication needs synchronization in case of synchronous modulation.
Mary Finlay has written: 'Communication at work' -- subject(s): Business report writing, Business communication, Commercial correspondence
communication,leadership
Kirsten Mary Winter has written: 'Communication equation'
Mary Agnes Earner has written: 'Life as communication'
Mary Ann Bowman has written: 'Written Communication in Business' -- subject(s): Bibliography, Communication in management 'Western mysticism' -- subject(s): Bibliography, Mysticism
Mary Isabelle Bresnahan has written: 'Finding our feet' -- subject(s): Communication and culture, Discourse analysis, History and criticism, Intercultural communication, Philippine literature, Sociolinguistics, Tagalog fiction, Tagalog language
Mary S. Bopp has written several books on topics such as leadership, communication, and personal development. Some of her notable titles include "Living Leadership" and "Mastering Communication at Work."
Mary Smith Garrett has written: 'Possibilities of deaf children' -- subject(s): Deaf, Education, Means of communication
Mary F Woodward has written: 'Education of the aurally handicapped' -- subject(s): Deaf, Education, Means of communication
Mary J. Layton has written: 'Advancing the message' -- subject(s): Communication in human services, Child welfare workers
Sheila Mary Lockwood has written: 'An evaluation of circle time as a means of developing co-oparative communication skills in boys and girls'
Mary Frances Miller has written: 'NetPractice' -- subject(s): Medicine, Computer network resources, Computer Communication Networks, Internet