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the aim of this exercise is to simulate bacteria growthsuppose that a certain type of bacteria divides or dies
two players a and b play a game called eights they take it in turns to choose a number 1 2 or 3 which may not be the
if r is a normal random number with mean 0 and variance 1 as generated by randn it can be transformed into a random
the springbok a species of small buck not rugby players population xt in the kruger national park in south africa may
reproduce the signal processing model ie the first example in this chapter on the display of the sine and its integral
reproduce the bouncing-ball model and execute it to determine that your reproduction is consistent with the example in
reproduce the van der pol oscillator model execute the simulation to compare your results with the results in the
what is a matched filter and how does it help in digital communication over an additive white gaussian noise channel
the standard pulse shape used in most short-distance cable communication applications such as rs232 is a rectangular
consider the 16-psk constellation and the rectangular 16-qam constellation shown in fig p71 we have two transmitters
assume that we have a bpsk modem operating on a wireless voiceband channel with a symbol transmission rate of 2400
ieee 80211a and g use multiple modulation techniques in the same transmission bandwidth to provide different data rates
consider the quadrature carrier system described in problem 3 let the data rates on the quadrature carriers be 2400 and
show how two binary psk transmissions can operate simultaneously in the same radio channel by using two carriers at the
draw the signal constellations for binary psk and qpsk modulation using the figure and the formula for binary psk bit
to maintain approximately the same error rate with the addition of one bit per symbol to a pam system how much increase
sketch the probability of outage versus the error rate threshold for bpsk modulation with one and two orders of
design of raised cosine matched filtersthe impulse response of a pair of matched filters that results in a raised
consider the msk version of coherent fsk modulation and assume that transmission begins with an initial phase of pi
suppose that you are asked to design a 168-kbs constellation for a wireless voiceband modem the symbol rate is 2400
what was the first adaptive receiver for frequency-selective fading channels what was the modulation technique for this
name two methods for implementation of a dmf explain how these methods counteract the effects of frequency-selective
a give the block diagram of a discrete channel model for fading multipath channels and identify the tap gains of the
a sketch all eight of the 8-bit walsh sequencesb sketch the autocorrelation function acf of all eight sequencesc sketch
the transmission bandwidth of a tv station is 55 mhz and the minimum acceptable received signal level is 30 db above