首页>
外国专利>
Method and device for determining an integer carrier frequency deviation in an OFDM system by evaluating different modulation values of various sub-carrier groups
Method and device for determining an integer carrier frequency deviation in an OFDM system by evaluating different modulation values of various sub-carrier groups
展开▼
机译:通过评估各种子载波组的不同调制值来确定OFDM系统中整数载波频率偏差的方法和装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
The method involves potentizing each received Orthogonal frequency-division multiplexing symbol with an appropriate factor (I) of number of phase condition of the phase modulation. An average value is determined for the respective sub channel by potentizing the received orthogonal frequency-division multiplexing symbols in the respective sub channel. The proper factor is identified as integral multiple of the sub carrier interval in the carrier frequency deviation for maximum the determined metrics. An independent claim is also included for a device for determining a carrier frequency deviation.
展开▼