IEEE 802.11j operation in Japan at 4.9 GHz and 5 GHz

This chapter contains sections titled:

• Expanded Country information element

• Mandatory and optional modes of operation

• PLCP header, Signal field, and Rate subfield

• Extended frequency bands and transmit RF power levels

• Transmit mask and adjacent channel interference

• Spurious emissions

• Regulatory domain references

• Number of frequency channels and data rates

• Receiver sensitivity, CCA, and slot time

• Transmitter error vector magnitude (EVM)