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Registered APPARATUS AND METHOD FOR ENCODING CONSTANT AMPLITUDE IN CODE DIVISION MULTIPLEXING COMMUNICATION SYSTEM
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APPARATUS AND METHOD FOR ENCODING CONSTANT AMPLITUDE IN CODE DIVISION MULTIPLEXING COMMUNICATION SYSTEM
- Inventors
- Tae Joon Park, Shin Chang Sub, Hoyong Kang, Jeong Wun-Cheol, Cheol Sig Pyo, Lee In Hwan
- Application No.
- 14056359 (2013.10.17)
- Publication No.
- 20140153587 (2014.06.05)
- Registration No.
- 9300433 (2016.03.29)
- Country
- UNITED STATES
- Project Code
- 11MC3700, Development of Low Power Consumption Sensor Network, Cheol Sig Pyo
- Abstract
- A method and apparatus for encoding a constant amplitude that is applied to a code division multiplexing communication system are provided. By dividing a data bit into a block unit, the receiving side can easily determine an error, and by reducing power consumption in outdoor wide area communication using a bit string of a small length in a basic unit of an input frame, efficiency can be improved, and thus a physical layer of a ubiquitous sensor network can be optimized.
- KSP Keywords
- Communication system, Constant amplitude, Physical Layer, Power Consumption, Reducing power, Sensor networks, Wide area, basic unit, code division multiplexing, division multiplexing, ubiquitous sensor network