Title :
Interference analysis in 2.4 GHz band for railroad sensor networks
Author :
Yongzhe Ren ; Dong Chan Park ; Jiun Yun ; Suk Chan Kim
Author_Institution :
Dept. of Electron. & Electr. Eng., Pusan Nat. Univ., Pusan, South Korea
Abstract :
In order to build the railroad sensor networks, it is necessary to do interference analysis of railroad environment in 2.4 GHz band. In this paper, the interference power in Seoul Metropolitan Subway Corporation was measured and analyzed to determine the interfering elements. Then, we finally verified the feasibility of railroad sensor networks in 2.4 GHz band.
Keywords :
radiofrequency interference; railway communication; wireless sensor networks; Seoul Metropolitan Subway Corporation; frequency 2.4 GHz; interference power analysis; interfering elements; railroad communication; railroad sensor networks; Antenna measurements; Frequency measurement; Interference; Laboratories; Power measurement; Semiconductor device measurement; Standards; Interference; Railroad Communication; Sensor networks;
Conference_Titel :
Ubiquitous and Future Networks (ICUFN), 2014 Sixth International Conf on
Conference_Location :
Shanghai
DOI :
10.1109/ICUFN.2014.6876760
