TERNARY SEQUENCES WITH POWER OF TWO EXPONENT DIMENSIONALITIES SUITABLE FOR CHANNEL ESTIMATION

摘要

S method for channel estimation in the location system, systems, and devices are described. Methods, systems, and devices, for the implementation of the complete sequence or quasi from location system with full sequence may include tools and techniques for determining and / or designed (including a preamble sequence must). Ternary be sequences having a number of 2-dimensional, such as myeoksu sequences are determined and are used, which can help to implementation complexity and / or reduce the operating power consumption. Sequences can be determined by the mean square error and / or the use of the maximum autocorrelation peak performance metrics.