首页>
外国专利>
METHOD AND APPARATUS FOR DYNAMICALLY ADJUSTING A TRANSMISSION POWER SPECTRAL DENSITY OF PILOT AND DATA SYMBOLS
METHOD AND APPARATUS FOR DYNAMICALLY ADJUSTING A TRANSMISSION POWER SPECTRAL DENSITY OF PILOT AND DATA SYMBOLS
展开▼
机译:动态调节导频和数据符号传输功率谱密度的方法和装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
A power spectral density of a pilot symbol and a data symbol is controlled for an uplink transmission by a mobile station in a wireless network by determining a power spectral density of at least one of the data symbol and the pilot symbol based on a peak-to-average ratio (PAR) of at least one of the data symbol and the pilot symbol. A power spectral density of at least one of the data symbol and the pilot symbol is then dynamically adjusted based on a difference between the PAR of the data symbol and a PAR of the pilot symbol. Changes in the power spectral densities of the pilot symbol and the data symbol are signaled to a receiving side of the uplink transmission. If acceptable by the receiving side, the pilot symbol and the data symbol are transmitted to the receiving side of the uplink transmission.
展开▼