… between IEEE 802.11p and WiFi on the 5.9GHz ITS band. We identify 3 zones … ITS transmitter
and receiver, there isn’t much problem of coexistence. At long distances, there is high ITS …

… B), radars operating in the 5 GHz band have priority over unlicensed devices such as WiFi,
and under FCC rules, radar detection will force them off the channel for 30 minutes or more. …

… detect WiFi transmissions it is not safe for Wi-Fi to use the band … However, instead of leaving
the ITS band, D&M allows a … the ITS band between DSRC devices and Wi-Fi devices. The …

… (FCC), in its latest public notice [2], now seeks to refresh the record of its pending 5.9
GHz rulemaking to provide potential sharing solutions between Wi-Fi and DSRC at 5.9 GHz. …

… The IEEE Wireless Access in Vehicular Environment, or WAVE, system uses 5.9 GHz band.
Recently, however, the FCC announced its intention to share the band for WLANs based on …

… This type of interference occurs both in the 2.4 GHz band and in the 5 GHz band. There are
… use of the band or its popularity is a fact in many countries. The 2.4 GHz band dominates in …

… and out-of-band signal power in their respective channels, we find that the PDR is above 80
% for a power ratio threshold of 0 dB for 40 MHz Wi-Fi and -3 dB for 20 MHz WiFi. When the …

… bands. The slot antenna achieves good matching in both the 2.4 (2.4–2.5 GHz) and 5 GHz
(4.9–5.9 GHz) bands, … GHz, its input impedance in the lower band is close to 50 . In the upper …

… ] suffer from insufficient higher band coverage: their bandwidths are 5.14–5.39 GHz, 5.55–…
, 2.4–2.48 GHz/5.73–5.88 GHz, and 2.36–2.44 GHz/5.7–5.9 GHz. Therefore, it is a great …

… is equal to 22 mm while its miner radius is equal to 20 mm. … GHz becomes <−10 dB; the
third operating band changes to (3.7–4.1 GHz) and the fourth operating splits into two sub-bands …