Student need help for DB
While new channeling is occurring in a constant manner, the legacy channels are definately still "out there"! It is important that we understand the legacy 20MHz channels, the 20MHZ HT channels, and the 40 MHz channels, plus how they use OFDM. Explain why 40 MHz channels might work best in the 5 GHz UNII bands, then compare primary and secondary channels.
Please answer all questions, also make comment on all subjects that are presented for comment. Post your initial post before the designated mid-week deadline for initial posts. Initial posts should be substantive and a minimum of 150 words (any direct quotes do not count in the minimum). Post a substantive reply to at least 2 of your fellow students before the session deadline with a minimum of 75 words