Computers and Technology, 13.11.2020 19:30, lcyaire
What is the name of the option in most presentation applications with which you can modify slide elements?
The
option enables you to modify a slide element in most presentation applications.
Reset
Answers: 3
Computers and Technology, 22.06.2019 16:50, Tyrant4life
Consider a slotted aloha system, where the time slot equals the fixed duration of each packet. assume that there are 4 stations a, b,c, d sharing the medium. (a) stations a, b,c, d receive one packet each from higher layers at times 1.3, 1.5, 2.6,5.7 respectively. show which transmissions take place when, according to the slottedaloha protocol; describe all transmissions until all four packets have been successful. when needed, each station has access to the following sequence of random number, provided by a random number generator and drawn uniformly between 0 and 1: (1) station a draws numbers: 0.31, 0.27, 0.78, 0.9, 0.9, 0.11, 0. (2) station b draws numbers: 0.45, 0.28, 0.11, 0.83, 0.37, 0.22, 0. (3)station c draws numbers: 0.1, 0.2, 0.3, 0.4, 0. (4) station d draws numbers: 0.36, 0.77, 0.9, 0.1, 0.1, 0.1, 0.1, 0. (b) in slotted aloha, a station transmits in each time slot with a given probability. what probabilities would you assign to each of the four stations so as to: (i) maximize the efficiency of the protocol? (ii) maximize fairness among the four stations? (c) will the efficiency increase or decrease if we modify slotted aloha as follows: (i) get rid of slots and allow stations to transmit immediately? (ii) implement carrier sensing? (iii) implement collision detection? (iv) implement collision avoidance?
Answers: 3
Computers and Technology, 23.06.2019 17:00, kyleemarie2003
Companies that implement and apply an information system effectively can create
Answers: 1
Computers and Technology, 24.06.2019 11:20, tiffanibell71
Colby works as a shipping clerk for a major package delivery service. some of his daily tasks include tracking shipments and entering orders. which aspect of the information technology cluster would he most likely be trained in? a. networkingb. databasesc. hardwared. software
Answers: 2
What is the name of the option in most presentation applications with which you can modify slide ele...
Biology, 21.09.2019 23:50
Mathematics, 21.09.2019 23:50
Biology, 21.09.2019 23:50
Biology, 21.09.2019 23:50
Business, 22.09.2019 00:00
English, 22.09.2019 00:00
Mathematics, 22.09.2019 00:00