ANALYTICAL STUDY ON BIT-SYNCHRONIZATION PROBLEMS IN A CODED COMMUNICATION SYSTEM
International Telemetering Conference Proceedings / October 22-25, 1984 / Riviera Hotel, Las Vegas, Nevada === Many bit-synchronization techniques in digital communications depend on bit transitions for successful operation. In this paper, we first categorize the four main sources of generating tr...
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| Language: | en_US |
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International Foundation for Telemetering
1984
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| Online Access: | http://hdl.handle.net/10150/611970 http://arizona.openrepository.com/arizona/handle/10150/611970 |
| Summary: | International Telemetering Conference Proceedings / October 22-25, 1984 / Riviera Hotel, Las Vegas, Nevada === Many bit-synchronization techniques in digital communications depend on bit transitions
for successful operation. In this paper, we first categorize the four main sources of
generating transitionless signals. Then we describe general properties of channel coding
and explain that, by injecting a well-selected detectable error pattern into the transmitted
and coded signal, this bit transitionless problem can be eliminated without any additional
bandwidth penalty. Finally, examples in both block code and convolutional code are
selected for illustrating this simple but useful application. |
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