Jingli Mao

TL;DR: In this paper, a method for determining deviation of an azimuth angle of a base station antenna of a source cell is proposed, which is based on the measured data of mobile terminals, and whether the angle of the BS antenna deviates or not can be quickly judged by using the carrier-to-interference ratio and the distance relation of the source cell and the cells where all the mobile terminals are positioned.

TL;DR: In this article, the authors proposed a reconfiguration method for a compression sensing signal, which comprises the following steps: A) calculating an inner product (g1=phi Ty) of a signal y subjected to compression sensing treatment and each row of a sensing matrix phi, and judging if stopping iteration according to the inner product result gt of the iteration; if not, searching an index value lambda t corresponding to an element with the maximum absolute value from the inner products of the first iteration, adding the index value ε t into an index set, and calculating the inner

TL;DR: In this paper, a system and a method for sorting search results of teaching resources is presented, which includes: extracting key information of the teaching resources according to features of the teacher resources; labeling the teacher resource with the key information; setting corresponding weights according to relevance of the labels; and realigning the search results set according to weight values of teacher resource after the weigh values are obtained.

TL;DR: An intelligent analysis method for optimization of co-channel and adjacent channel interference by exploiting cell configuration information is presented, which has better intelligence, accuracy, timeliness, and visualization than traditional methods.