Research Article

RoC: Robust and Low-Complexity Wireless Indoor Positioning Systems for Multifloor Buildings Using Location Fingerprinting Techniques

Table 5

Hardware specifications of the IEEE 802.15.4 devices.

SpecificationDetails

ManufacturerFreescale (now NXP Semiconductors)
ChipsetMC13224V
Frequency range2.405 GHz to 2.480 GHz
Operating channelCH 26 (2.480 GHz) according to IEEE 802.15.4
Rx sensitivity−95 dBm
Transmit power+3 dBm
AntennaInverted-F antenna or external omnidirectional antenna with SMA connector