Which of the following is developing CCK-OFDM?
A. IEEE 802.11a
B. IEEE 802.11b
C. IEEE 802.15.4
D. IEEE 802.11g
Answer:D
Which of the following is developing CCK-OFDM?
A. IEEE 802.11a B. IEEE 802.11b C. IEEE 802.15.4 D. IEEE 802.11g
Explanation: IEEE 802.11g is developing CCK-OFDM (Complementary Code Keying Orthogonal Frequency Division Multiplexing) standards. It will support roaming capabilities and dual band use for public WLAN networks. It also has backward compatibility with 802.11b technologies.