I need to watch the video ‘what will your verse be ‘ and then answer the question ‘what does the character mr keating suggest is the purpose of reading and writing ? do you agree why or why not ?’
January 31, 2026What are the disparities associated with this culture?
January 31, 2026Consider an FDMA system with K orthogonal sub channels. Within each sub channel the transmission…
Consider an FDMA system with K orthogonal sub channels. Within each sub channel the transmission follows a slotted ALOHA scheme. For the input process consider the infinite population case with offered normalized traffic G.
a) Find the normalized throughput of this system when the K sub channels are selected uniformly at random by any input packet.
b) Compare the normalized throughput S(K, G) with respect to the throughput of a single channel ALOHA system, S(1, G), find the throughput gain in terms of the ratio η(K, G) = S(K, G)/S(1, G) and find the minimum number of sub channels K to use so that η > 1, for any G. Finally, determine the maximum achievable gain, η, as a function of G.