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Section 1.
Digital Communication and signal processing (30059)
- MSc assignment 2018-19
The assignment forms 50% of the final mark.
1. Each student should prepare a brief essay presented in a scientific paper format and style on a specific
topic of statistical signal generation and processing in communication systems. The format of the essay
is formulated in the Section 4 of this document
2. Each student will have an individual task, taken from the Section 2 of this document.
3. All the assignment shall have the same structure:
4. Introduction: To formulate the gaol of the study and to draw the system/sub-system block diagram.
Section 1: To explain the system operational principles including a small literature review and
mathematical description of the signal and noise presented in your system as well as an analytical
equations for the system performance evaluation.
Section 2: To draw the system model chart and explain the meaning of all blocks in the chart as well
as show the main signals at the blocks input and output in time domain and frequency domains. For
all random signals shall be presented figures with their power spectral density and probability density
function. For all deterministic signals shall be presented graphs with their spectrum and time domain
waveform.
Section 3: Comparison of analytical and modelling results.
Conclusion 4: Based on Section 3 results.
Appendix: Appendix with the programme codes is compulsory for all students.
The main text of the essay length should be between 2000 (minimum) and 3000 (maximum) words
plus Tables (not more than 4), Figures (not more than 12) and, if necessary, appendixes which
should not exceed 3 pages in total. All shall be prepared in accordance to IEEE paper presentation
standard presented in the Section 4 of this document.
5. Students are expected to show their ability to understand the subject area and the specified problem as
well as to demonstrate their technical communication and computer modelling skills. The essay should
be self-sufficient for readers.
6. The assessment criteria are at the last page of this document
Plagiarism, which includes, but is not limited to, a failure to acknowledge sources will be penalised.
Submission: Please use an electronic submission. The assignment should be converted in PDF. Late
submission will be penalised at 5% per day late. A schedule for the demonstrations will be arranged to suit
each person once the summer term timetable for revision lectures has been published.
The main recommended book: “Wireless Communications – Principles and Practice”, T. Rappaport,
Prentice Hall, 1996 and later edition as well as the lecture notes.P a g e | 2
Section 2.
The topics are:
1. 1977317
Analysis and simulation of a communication system with 8-ary Quadrature Amplitude Modulation (QAM). BER vs
Bit/Noise ratio should be simulated for BER 10-2 and 10-3
for computer generated Additive White Gaussian Noise.
Symbol rate 4.8 KS/s.
2. 1906728
Analysis and simulation of a communication system with 16-ary Quadrature Amplitude Modulation (QAM). BER vs
Bit/Noise ratio should be simulated for BER 10-2 and 10-3
for computer generated Additive White Gaussian Noise.
Symbol rate 2.4 KS/s, carrier.
3. 1908270
Analysis and simulation of a communication system with 4-ary Phase Shift Keying (PSK) modulation. BER vs
Bit/Noise ratio should be simulated for BER 10-2 and 10-3
for computer generated Additive White Gaussian Noise.
Bit rate 16 Kbit/s.
4. 1891765
Analysis and simulation of a communication system with 8-ary Phase Shift Keying Modulation (PSK).
BER vs Bit/Noise ratio should be analytically obtained and be simulated for BER 10-3
for computer generated
Additive White Gaussian Noise; 16 K samples per second. It shall be generated the noise and shown its
characteristics in time and frequency domain at the input and output of matched filter. In addition the simulated 8-
ary PSK signal in time and frequency domain shall be shown for the sequence 0010 1110 0101 0100 01110.
5. 1918928
Analysis and simulation of a communication system with Minimum Phase Shift Keying (MSK) modulation. BER vs
Bit/Noise ratio should be simulated for BER 10-2 and 10-3
for computer generated Additive White Gaussian Noise
without pulse shaping. Bit rate 4.8 Kbit/s
6. 1971022
Analysis and simulation of a communication system with Quadrature Phase Shift Keying (QPSK) modulation.
BER vs Bit/Noise ratio should be simulated for BER 10-2 and 10-3
for computer generated Additive White
Gaussian Noise without pulse shaping. Bit rate 4.8 Kbit/s
7. 1887218
Analysis and simulation of a communication system with Gaussian pulse shaping technique for Minimum Phased
Shift Keying (MSK) modulation for the shape factors α=0.2. BER vs Bit/Noise ratio should be simulated for BER
10-2 and 10-3
for computer generated Additive White Gaussian Noise. Bit rate 24 Kbit/s
8. 1964710
Analysis and simulation of a communication system with Quadrature Phase Shift Keying (QPSK) modulation with
Raised Cosine Rolloff Filter with α=0.5. BER vs Bit/Noise ratio should be simulated for BER 10-2 and 10-3
for
computer generated Additive White Gaussian Noise. Bit rate 4.8 Kbit/s
9. 1967289
Analysis and simulation of a communication system with Code Division Multiple Access (CDMA). Simulate signal
reception at a background of N interferences using M-sequences for signal spreading with the length M=1023. P a g e | 3
BER vs N (Number of Interferences) should be simulated for BER 10-2 and 10-3
for computer generated Msequences,
presumably 410. 1892870
Analysis and simulation of a communication system with Code Division Multiple Access (CDMA). Simulate signal
reception at a background of N interferences using M-sequences for signal spreading with the length M=511. BER
vs N (Number of Interferences) should be simulated for BER 10-2 and 10-3
for computer generated M-sequences,
presumably 211. 1914977
Analysis and simulation of a communication system with Code Division Multiple Access (CDMA). Simulate signal
reception at a background of N interferences using M-sequences for signal spreading with the length M=255. BER
vs N (Number of Interferences) should be simulated for BER 10-2 and 10-3
for computer generated M-sequences,
presumably 112. 1466307
Analysis and simulation of synchronization channel operating with 13 Barker code Phase Shifted Signal 0.02
microseconds per chip with 5 GHz carrier frequency at the background of Additive White Gaussian Noise for the
false alarm rate 10-3 and 10-4
.
13. 1950646
Analysis and simulation and of one channel of Direct Satellite TV systems. BER vs Bit/Noise ratio should be
simulated for BER 10-2 and 10-3
for computer generated Additive White Gaussian Noise.
14. 1971449
Analysis and simulation of one channel (satellite to ground) in Low Earth Orbiting Satellite mobile communication
system IRIDIUM. BER vs Bit/Noise ratio should be simulated for BER 10-2 and 10-3
for computer generated
Additive White Gaussian Noise.
15. 1692710
Analysis and simulation of spread spectrum technique in GPS navigation system. One channel with 1023 Msequence
spreading should be simulated at a background of Additive White Gaussian Noise and N=4
interferences for BER 10-2 and 10-3
.
16. 1906577
Analysis and simulation of one channel of Zig Bee transceivers. BER vs Bit/Noise ratio should be simulated for
BER 10-2 and 10-3
for computer generated Additive White Gaussian Noise.
17. 1964341
Analysis and simulation of a communication system with Differential Quadrature Phase Shift Keying (D-QPSK)
modulation. BER vs Bit/Noise ratio should be simulated for BER 10-2 and 10-3
for computer generated Additive
White Gaussian Noise without pulse shaping. Bit rate 2.4 Kbit/s
18. 1899925
Analysis and simulation and of one channel of Direct Satellite TV systems. BER vs Bit/Noise ratio should be
simulated for BER 10-2 and 10-3
for computer generated Additive White Noise with uniform probability density
function
19. 1904633
P a g e | 4
Analysis and simulation of a communication system with Differential Binary Phase Shift Keying (DBPSK)
modulation. BER vs Bit/Noise ratio should be simulated for BER 10-2 and 10-3
for computer generated Additive
White Gaussian Noise without pulse shaping. Bit rate 4.8 Kbit/s
20. 1922963
Analysis and simulation of a communication system with Binary Amplitude Shift Keying (ASK) modulation and
coherent signal processing. BER vs Bit/Noise ratio should be simulated for BER 10-2 and 10-3
for computer
generated Additive White Gaussian Noise without pulse shaping. Bit rate 128 Kbit/s
21. 1800899
Analysis and simulation of one channel of Bluetooth wireless connection. BER vs Bit/Noise ratio should be
simulated for BER 10-2 and 10-3
for computer generated Additive White Gaussian Noise.
22. 1896859

Analysis and simulation of a communication system with Quadrature Amplitude Modulation (QAM) M=32. BER vs
Bit/Noise ratio should be simulated for BER 10-2 and 10-3
for computer generated Additive White Gaussian Noise.
Bit rate 32 Kbit/s.
23. NON – see example
Analysis and simulation of a communication system with Binary Amplitude Shift Keying (ASK) modulation and
non-coherent (post detector) signal processing. BER vs Bit/Noise ratio should be simulated for BER 10-2 and 10-3
for computer generated Additive White Gaussian Noise without pulse shaping. Bit rate 64 Kbit/s
24. 1721956
Analysis and modelling of a baseband communication system with Manchester - 2 coding – decoding. By means
of computer simulation evaluate the BER for computer generated Additive White Noise with uniform probability
density function. Data rate 1028 Kbit/s.
25. 1892829

Analysis and modelling of a baseband communication system with Manchester - 1 coding – decoding. By means
of computer simulation evaluate the BER for computer generated Additive White Gaussian Noise. Data rate 4.8
Kbit/s.
26. 1967052
Analysis and simulation of one channel (satellite to ground) in Inmarsat Satellite mobile communication system
IRIDIUM. BER vs Bit/Noise ratio should be simulated for BER 10-2 and 10-3
for computer generated Additive
White Gaussian Noise
27. 1902931
Analysis and simulation of one channel of Bluetooth transceivers. BER vs Bit/Noise ratio should be simulated for
BER 10-2
to 10-3
for computer generated Additive White Gaussian Noise.
28 1917093
Analysis and simulation of a communication system with 8-ary Phase Shift Keying (PSK) modulation. BER vs
Bit/Noise ratio should be simulated for BER 10-2 and 10-3
for computer generated Additive White Gaussian Noise.
Bit rate 32 Kbit/s.
29 1897594

Analysis and simulation of a communication system with 16-ary Quadrature Amplitude Modulation (QAM). BER vs
Bit/Noise ratio should be analytically obtained and be simulated for BER 10-3
for computer generated Additive
White Gaussian Noise; 4 M samples per second. It shall be generated the noise and shown its characteristics in P a g e | 5
time and frequency domain at the input and output of matched filter. In addition the simulated 16-ary QAM signal
in time and frequency domain shall be shown for the sequence 1100 0101 0010 1101 0101 0000 1100.
30 1883446

Analysis and modelling of a baseband communication system with Manchester - 2 coding – decoding. By means
of computer simulation evaluate the BER (10-3 – 10-4
) for computer generated Additive White Gaussian Noise.
Data rate 256 Kbit/s.
31 1891833

Analysis and simulation of a communication system with Quadrature Amplitude Modulation (QAM) M=64. BER vs
Bit/Noise ratio should be simulated for BER 10-2 and 10-3
for computer generated Additive White Gaussian Noise.
Bit rate 2048 Kbit/s.
32 1934273
Analysis and simulation of a communication system with π/2 Quadrature Phase Shift Keying (π/2-QPSK)
modulation. BER vs Bit/Noise ratio should be simulated for BER 10-2 and 10-3
for computer generated Additive
White Gaussian Noise without pulse shaping. Bit rate 1024 Kbit/s
33 1896155
Analysis and simulation of a communication system with Gaussian Minimum Shift Keying (GMSK). BER vs
Bit/Noise ratio should be analytically obtained and be simulated for BER 10-3
for computer generated Additive
White Gaussian Noise. It shall be generated the noise and shown its characteristics in time and frequency domain
at the input and output of matched filter. In addition the simulated GMSK signal in time and frequency domain
shall be shown for the sequence 1000 0101 1110 1101 0101 0101 1101.
34 1894313
Analysis and simulation of a communication system with Differential Binary Phase Shift Keying (DBPSK)
modulation. BER vs Bit/Noise ratio should be simulated for BER 10-2 and 10-3
for computer generated Additive
White Gaussian Noise without pulse shaping. Bit rate 64 Kbit/s. In addition the simulated DBPSK signal in time
and frequency domain shall be shown for the sequence 1110 1101 0101 0101 1101 1010 0001 1110.
35 1974007
Comparative analysis of spectrum and waveforms (time domain) of Binary Phase Shift Keying (BPSK) and Offset
Quadrature Shift Keying (QPSK) modulations. It shall be estimated BER vs Bit/Noise ratio computer simulated
for BER 10-3
for computer generated Additive White Gaussian Noise.
36 1903035
Analysis and simulation and of one channel of Direct Satellite TV systems. BER vs Bit/Noise ratio should be
simulated for BER 10-2 and 10-3
for computer generated Additive White Noise with Gaussian probability density
function and data rate 1,200 Kbit/sec
37 1874515
Analysis and simulation of a communication system with Code Division Multiple Access (CDMA). Simulate signal
reception at a background of N interferences using M-sequences for signal spreading with the length M=4,095.
BER vs N (Number of Interferences) should be simulated for BER 10-2 for computer generated M-sequences,
presumably 838 1934982
Analysis and simulation of a communication system with Binary Amplitude Shift Keying (ASK) and Raised Cosine
Rolloff Filter modulation (with α factor 0, 0.5 and 1) and coherent signal processing. BER vs Bit/Noise ratio P a g e | 6
should be simulated for BER 10-2
for computer generated Additive White Gaussian Noise without pulse shaping.
Bit rate 32 Kbit/s
39
Analysis and simulation of one channel of Bluetooth transceivers. BER vs Bit/Noise ratio should be simulated for
BER 10-2
for computer generated Additive White Gaussian Noise. Generate and show in time (waveform) and
frequency (spectrum) domain this signal for the code: 1110 1101 0101 0101 1101 1010 0001 1110.P a g e | 7
Section 3.
Example of the contents:
Typical example of an essay topic – "Analysis and simulation of communication system with Amplitude
Shift Keying modulation", which may include:
1. Definition of ASK and an area of applications
2. Analytical equations which describe ASK signal
3. Definition of baseband and bandpass signals in the system.
4. The modulation and demodulation processes description.
5. Examples of ASK signal with time domain and frequency domain presentations
6. Analytical equations which describe BER in ASK based systems.
7. Calculations of BER using the equations
8. Signal modelling (Signal generation using computer).
9. Show the signal waveform and spectrum
10. Noise modelling (Gaussian noise generation using computer).
11. Show the noise Power Spectral Density (PSD)
12. Signal and noise processing in the demodulator (with matched filter)
13. BER modelling for 10-2 and 10-3
14. Comparisons of modelling (m) and calculation (g) results
15. Conclusions
This is an example only!!! Students should not expect any detailed instruction and are free how
to present the specified problem. P a g e | 8
Section 4.
Template: (one column!) of the MSc assignment "Communication Signal Processing" – Principles of
communications, corresponds to the template of papers submission to IEEE transactions journal.
Abstract—(Arial 9) These instructions give you guidelines for preparing papers for IEEE TRANSACTIONS and JOURNALS. Use
this document as a template if you are using Microsoft Word 6.0 or later. Otherwise, use this document as an instruction set. The
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abstract. Do not delete the blank line immediately above the abstract; it sets the footnote at the bottom of this column.
Keywords – (Arial 9) e.g. communication systems, bit error rate, etc.
I Introduction (from this point all the text body is in Aerial 10, titles Aerial 11, bold, subtitles Aerial 11,
Italic )
HIS document is a template for Microsoft Word versions 6.0 or later.
If your paper is intended for a conference, please contact your conference editor concerning acceptable word
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Format and save your graphic images using a suitable graphics processing program that will allow you to create the
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Import your source files in one of the following: Microsoft Word, Microsoft PowerPoint, Microsoft Excel, or Portable
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Manuscript received October 9, 2001. (Write the date on which you submitted your paper for review.) This work was supported in part by the U.S. Department of
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F. A. Author is with the National Institute of Standards and Technology, Boulder, CO 80305 USA (corresponding author to provide phone: 303-555-5555; fax: 303-
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S. B. Author, Jr., was with Rice University, Houston, TX 77005 USA. He is now with the Department of Physics, Colorado State University, Fort Collins, CO 80523
USA (e-mail: author@lamar.colostate.edu).
T. C. Author is with the Electrical Engineering Department, University of Colorado, Boulder, CO 80309 USA, on leave from the National Research Institute for
Metals, Tsukuba, Japan (e-mail: author@nrim.go.jp).
ASSIGNMENT TITLE
Student name, ID number and the date of submission
TP a g e | 9
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IV MATH
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A. Figures and Tables
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),” not just “A/m.” Do not label axes with a ratio of
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Capitalize only the first word in a paper title, except for proper nouns and element symbols. For papers published in
translation journals, please give the English citation first, followed by the original foreign-language citation [8].
C. Abbreviations and Acronyms
Define abbreviations and acronyms the first time they are used in the text, even after they have already been defined in
the abstract. Abbreviations such as IEEE, SI, ac, and dc do not have to be defined. Abbreviations that incorporate periods
should not have spaces: write “C.N.R.S.,” not “C. N. R. S.” Do not use abbreviations in the title unless they are

1
It is recommended that footnotes be avoided (except for the unnumbered footnote with the receipt date on the first page). Instead, try to integrate the footnote
information into the text.P a g e | 11
unavoidable (for example, “IEEE” in the title of this article).
D Equations
Number equations consecutively with equation numbers in parentheses flush with the right margin, as in (1). First use
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of a sentence, as in
exp( | |) ( ) ( ) .
( , ) [ /(2 )]
(1)
Be sure that the symbols in your equation have been defined before the equation appears or immediately following.
Italicize symbols (T might refer to temperature, but T is the unit tesla). Refer to “(1),” not “Eq. (1)” or “equation (1),” except
at the beginning of a sentence: “Equation (1) is ... .”
VII Other Recommendations
Use one space after periods and colons. Hyphenate complex modifiers: “zero-field-cooled magnetization.” Avoid
dangling participles, such as, “Using (1), the potential was calculated.” [It is not clear who or what used (1).] Write instead,
“The potential was calculated by using (1),” or “Using (1), we calculated the potential.”
Use a zero before decimal points: “0.25,” not “.25.” Use “cm3
,” not “cc.” Indicate sample dimensions as “0.1 cm ? 0.2
cm,” not “0.1 ? 0.2 cm2
.” The
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