首页>
外国专利>
Interference-rejection coding method for an optical wireless communication system and the optical wireless communication system thereof
Interference-rejection coding method for an optical wireless communication system and the optical wireless communication system thereof
展开▼
机译:用于光无线通信系统的干扰抑制编码方法及其光无线通信系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
An interference-rejection coding method for an optical wireless communication system and such an optical wireless communication system are provided. The coding method uses delay modulation, block code techniques and filtering to reduce the low frequency interference from light sources. A plurality of codewords from the block codes are reserved for performing digital data recovery. The invention removes the need of analog clock data recovery circuit, and does not require complex hardware for realization. Therefore, it can be applied to a wide range of applications, such as optical WLAN, data transmission of medical facilities, wireless communication in the aircraft, encrypted data transmission network, and low-priced transmission interfaces.
展开▼