1. Describe the difference between IP and Network Access layer in TCP protocol and also explain the control information embedded in these two layers. 2. The French and Chinese prime ministers need to come to an agreement by telephone, but neither speaks the other’s language. Further, neither has on hand a translator that can translate to the language of the other. However, both prime ministers have English translators on their staffs. Draw a diagram similar to Figure 1 to depict the situation, and describe the interaction and each level. 3. From the following figures, compute the maximum amplitude, frequency, time period and phase for each of the wave. The x-axis represents the time in sec and y-axis represents the amplitude. 4. Compute the amplitude, frequency, time period and phase for each of the following equations and also draw their respective waveforms. a. 3??????(2??(200)??) b. 14??????(2??(50)?? + 90) c. 4??????(650???? + 180) d. 6??????(700???? + 270) 5. Determine the isotropic free space loss at 6 GHz for the shortest path to a synchronous satellite from earth (35,863 km). 6. Given a signal as follows, compute the fundamental frequency, spectrum and bandwidth. Also calculate the channel capacity using Nyquest criteria using M= 2, 4, 8, where M is the number of levels. ??(??) = 5sin(100????) + sin(300????) + sin(600????) 7. Explain how the data rate over a channel can be increased, without increasing the bandwidth? What is the disadvantage of this approach? Hint: Nyquist Theorem 8. What is the main difference between Packet switching and Circuit Switching? Also discuss the advantages of Packet switching over Circuit Switching and vice versa. 9. In a LOS communication, consider d = 60km, the requirement is to make two antennas (transmitter and receiver) such that the height of one antenna should be four time of the other. Considering this, find the appropriate heights of these two antennas.
Author: admin
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How does knowledge of common file types improve your ability to work with applications? Minumum of..
How does knowledge of common file types improve your ability to work with applications?
Minumum of 4-5 sentence explanation. -
Sita is a 75-year-old widow from Northern India, who moved to Australia ten (10) years ago. She…
Sita is a 75-year-old widow from Northern India, who moved to Australia ten (10) years ago. She lives with her granddaughter, Anita, who is 25 years old and was born in Australia. Sita has recently had a myocardial infarction (heart attack). She spent a week in an acute hospital and has been a patient in your rehab unit for the past two weeks. She is going home tomorrow but is feeling concerned about how she will manage diet, exercise and her general recoverySita is a 75-year-old widow from Northern India, who moved to Australia ten (10) years ago. She lives with her granddaughter, Anita, who is 25 years old and was born in Australia. Sita has recently had a myocardial infarction (heart attack). She spent a week in an acute hospital and has been a patient in your rehab unit for the past two weeks. She is going home tomorrow but is feeling concerned about how she will manage diet, exercise and her general recovery
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Human reproductive disorders consist of frequently occurring dysfunctions including a broad range…
Background
Human reproductive disorders consist of frequently
occurring dysfunctions including a broad range of
phenotypes affecting fertility and women’s health during
pregnancy. Several female-related diseases have been
associated with hypofertility/infertility phenotypes, most
of which can affect the ovaries (e.g. primary ovarian insufficiency-POI), the hormonal system (e.g. polycystic
ovary syndrome-PCOS), the fallopian tubes (e.g. obstruction) and/or the endometrium (e.g. recurrent pregnancy
loss-RPL- and endometriosis) (Laissue, 2018; Smith et
al., 2003). Other commonly occurring diseases may be
life-threatening for the mother and foetus, such as
preeclampsia (PE) and intra-uterine growth restriction
(IUGR) both of which causes important physiological
changes during pregnancy.
Attachments:
3555679_1_10020-2019-Article-104.pdf -
The firm can sell a 20-year Rs 1,000 face value debenture with a 16 per cent rate of interest….
company is considering the possibility of raising Rs 100 million by issuing debt, preference capital, and equity and retaining earnings. The book values and the market values of the issues are as follows:
(Rs in millions)
Book value Market value
Ordinary shares 30 60
Reserves 10 —
Preference shares 20 24
Debt 40 36
100 120
The following costs are expected to be associated with the above-mentioned issues of capital. (Assume a 35 per cent tax rate.)
(
i
) The firm can sell a 20-year Rs 1,000 face value debenture with a 16 per cent rate of interest. An underwriting fee of 2 per cent of the market price would be incurred to issue the debentures.
(
ii
) The 11 per cent Rs 100 face value preference issue fetch Rs 120 per share. However, the firm will have to pay Rs 7.25 per preference share as underwriting commission.
(
iii
) The firm’s ordinary share is currently selling for Rs 150. It is expected that the firm will pay a dividend of Rs 12 per share at the end of the next year, which is expected to grow at a rate of 7 per cent. The new ordinary shares can be sold at a price of Rs 145. The firm should also incur Rs 5 per share flotation cost.
Compute the weighted average cost of capital using (
i
) book value weights (
ii
) market value weights. -
Do you think that inadequate strategic planning was a factor that resulted in the company’s…
Do you think that inadequate strategic planning was a factor that resulted in the company’s asking for trade protection?
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The purpose of this unit is to develop knowledge and skill in identifying and development…
TASK
The purpose of this unit is to develop knowledge and skill in identifying and development needs and planning for their achievement.
This task requires you to analyse your own and one other member of your team’s development needs and learning styles. You should decide how you will plan to meet these development needs, what support mechanisms are available and how the development can be monitored.
NOTE: You may want to relate your answers to an organisation that you work in. If you are not currently working within an organisation, then you may complete this task in relation to an organisation with which you are familiar. This could include experience working in a voluntary capacity. You should plan to spend approximately 7hours researching your workplace context, preparing for and writing or presenting the outcomes of this assignment for assessment. The ‘nominal’ word count for this assignment is 1500 words: the suggested range is between 1000 and 2000 words.
Check your assignment carefully prior to submission using the assessment criteria.
Attachments:
3555697_1_Developing-22.pdf -
Compute the top 10% value and the bottom 10% value of the household’s annual after-tax income…
Task 2
A. Compute the top 10% value and the bottom 10% value of the household’s annual after-tax income (Ataxlnc). What do these two values imply in terms of the distribution of the after-tax income?
B. The series OwnHouse represents whether a household owns a house or not, that is a qualitative variable. Find the proportion of the households who own a house in your sample and use this proportion to find the probability that any three of the five randomly chosen households will own a house.
C. Draw a scatter plot of the natural log of total expenditures against the natural log of after-tax income, that is, In(Texp) against In(Ataxinc) and compute the coefficient of correlation. Express your finding of the linear relationship between the two variables.
Task 3
A. Construct a contingency table between the gender and the level of education.
B. What is the probability that a random head of a household is a male and his higher level of education is Master?
Attachments:
3555727_1_whatsapp-image-2019-09-02-at-11.48.26-am.jpeg
3555727_2_whatsapp-image-2019-09-02-at-11.48.55-am.jpeg
3555727_3_whatsapp-image-2019-09-02-at-11.48.07-am.jpeg
3555727_4_whatsapp-image-2019-09-02-at-11.48.42-am.jpeg
3555727_5_whatsapp-image-2019-09-02-at-11.47.54-am.jpeg -
What are the one or two most challenging issues in identifying and documenting IT acquisition…
What are the one or two most challenging issues in identifying and documenting IT acquisition requirements (i.e., the requirements for solving the problem that was defined)? Explain your reason(s) and how the issue(s) can be successfully addressed.
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The purpose of this unit is to develop knowledge and understanding of how to establish an…
TASK
The purpose of this unit is to develop knowledge and understanding of how to establish an effective team
In order for a team to perform effectively the members need to work together in a positive and constructive
manner. Many things such as listening to others, treating each other with respect, empathy and
acceptance of differences can all contribute to achieving effective working relationships within the team.
In order for a team to perform effectively the manager also needs to know how a team develops and that
members have a preference for particular behaviours when working with others.
In order to demonstrate your knowledge and understanding of the importance of this and how it can be
applied you need to complete the tasks below.
NOTE:
You may want to relate your answers to an organisation that you work in and use examples from that
organisation to illustrate your responses. If you are not currently working within an organisation, then you
may complete this task in relation to an organisation with which you are familiar. This could include
experience working in a voluntary capacity.
You should plan to spend approximately 6 hours researching your workplace context, preparing for and
writing or presenting the outcomes of this assignment for assessment. The ‘nominal’ word count for this
assignment is 1000 words: the suggested range is between 800 and 1200 words.
Attachments:
3567643_1_Teamwork-Assignment-Sheet–2.pdf
3567643_2_Teamwork-Mark-Sheet.pdf