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1. (WO2018035947) PORTABLE APPARATUS FOR EXTRACTING CHARACTERISTIC PARAMETER OF WIRELESS COMMUNICATION CHANNEL

Pub. No.:    WO/2018/035947    International Application No.:    PCT/CN2016/102121
Publication Date: Fri Mar 02 00:59:59 CET 2018 International Filing Date: Sat Oct 15 01:59:59 CEST 2016
IPC: H04B 17/30
Applicants: HEFEI UNIVERSITY OF TECHNOLOGY
合肥工业大学
VI SERVICE NETWORK CO., LTD
上海聚星仪器有限公司
Inventors: HE, Yigang
何怡刚
LUO, Qiwu
罗旗舞
YIN, Baiqiang
尹柏强
ZUO, Lei
佐磊
LI, Bing
李兵
YUAN, Lifen
袁莉芬
LI, Zhigang
李志刚
SHAO, Hui
邵晖
Title: PORTABLE APPARATUS FOR EXTRACTING CHARACTERISTIC PARAMETER OF WIRELESS COMMUNICATION CHANNEL
Abstract:
Disclosed is a portable apparatus for extracting a characteristic parameter of a wireless communication channel, the apparatus specifically being used for extracting a differential characteristic in a wireless channel in a complex electromagnetic environment, sensing an environmental parameter in a specific scenario, and providing a mathematical description of a parameter characteristic and a statistical rule of temporal and spatial changes, thereby supporting patent implementation personnel in adjusting a related parameter of a wireless communication channel so as to improve a frequency spectrum utilisation rate. The apparatus comprises a primary processing module, a secondary identification module, a wireless signal collection module and an environment-sensing module. Using a three-level balanced digital structure of signal processing, identification and understanding, the apparatus has the advantages of a high degree of integration, a strong data processing capability and flexible application, can be adapted to the high-precision and total-probability reception, extraction and evaluation of mass characteristic parameters in wireless communication with a large instant bandwidth and fast time variation, and has an important significance for the optimisation of the production of a communication network in a complex electromagnetic environment.