Wide frequency channel Sample Clauses

Wide frequency channel. The throughput possible from the modem is proportional to the spectrum resource available to it. In the low terahertz region, a wide bandwidth is available, around 50 GHz, between 275 GHz and 325 GHz. However, considerations such as segmentation of spectrum due to other uses of the 1 Assuming a macro base station with 3 sectors/cells spectrum, the wish to have more than one frequency channel, and the wish to use FDD type communication would often reduce the actually usable spectrum significantly. As an example, suppose we wish to have only two frequency channels, using FDD and allocated 20% of the band for other uses (besides P2P wireless communication). A reasonable segmentation of the 275 GHz to 325 GHz spectrum would be to allocate the range 295 GHz to 305 GHz to those other uses, and also to serve as a guard band between the lower part and the upper part of the band. We can then allocate two paired frequency channels, each with 10 GHz width, one with centre frequencies 280 GHz / 310 GHz and the other with 290 GHz / 320 GHz. In this example we end up with just 10 GHz of spectrum of the original 50 GHz band. The above being said, it is stressed the frequency is still considered the most important resource to determine the modem performance, however, relying on it alone will fail to deliver the desired throughputs.