Probable Topics in news
Consider the following statements about 6G technology:
- Terahertz frequencies in 6G facilitate high-speed data transfer but have a limited range.
- Integrated Intelligent Reflecting Surfaces (IIRS) enhance signal quality in low-reception areas.
- Massive MIMO (Multiple Input Multiple Output) technology employs multiple antennas to improve data transmission and support numerous devices simultaneously.
Which of the statements given above is/are correct?
(a) 1 and 2 only
(b) 1 and 3 only
(c) 2 and 3 only
(d) 1, 2, and 3
Solution: D
Terahertz (THz) frequencies are extremely high-frequency waves that can carry massive amounts of data, though they suffer from limited range, making them suitable for specific, localized applications or indoor environments.
Integrated Intelligent Reflecting Surfaces (IIRS) help boost signal quality by reflecting signals towards areas with low coverage, ensuring stronger and more reliable connections.
Massive MIMO (Multiple Input Multiple Output) technology enhances the capacity and efficiency of wireless networks by using multiple antennas to support a higher number of simultaneous connections, which is crucial for the expansive connectivity needs of 6G.
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