Undergraduate Course: Digital Communications 4 (ELEE10006)
|School||School of Engineering
||College||College of Science and Engineering
|Credit level (Normal year taken)||SCQF Level 10 (Year 4 Undergraduate)
||Availability||Available to all students
|Summary||The aim of this course is to provide students with a thorough understanding of how information theory relates to the design of digital communications systems and to provide the knowledge and skills to perform design calculations on these systems. Students will use standard mathematical methods to model and analyse digital communication systems and predict performance metrics such as received SNR and expected bit error ratio.
Information for Visiting Students
|Pre-requisites||Students should be familiar with the sampling theorem, be able to analyse baseband communication systems in the absence of noise, discuss the concepts of noise, power spectral densities, and probability, and recall basic error correction schemes, including parity check bits, and simple block codes.
|High Demand Course?
Course Delivery Information
|Academic year 2022/23, Available to all students (SV1)
|Learning and Teaching activities (Further Info)
Lecture Hours 20,
Seminar/Tutorial Hours 10,
Formative Assessment Hours 1,
Summative Assessment Hours 2,
Programme Level Learning and Teaching Hours 2,
Directed Learning and Independent Learning Hours
|Assessment (Further Info)
|Additional Information (Assessment)
||Hours & Minutes
|Main Exam Diet S1 (December)||2:00|
| Calculate the limits of a digital communication system defined by information theory; Apply sampling theorem and analyse quantisation noise of an analogue to digital convertor ; Design basic source coding techniques such as Huffman code; Perform encoding and decoding for several block and convolutional coding techniques to correct received errors; Compare and contrast ASK, FSK, PSK modulations schemes in terms of occupied bandwidth, complexity etc. and extend these into QPSK, MPSK, QAM for improved spectral efficiency; Perform bit error rate calculations with the use of decision criteria and noise levels; Derive receiver noise performance, free space link path loss and perform receiver noise predictions on terrestrial and satellite receiver systems; Explain the basic concepts of mobile wireless communication networks, such as frequency reuse, fading, and multiuser techniques such as TDMA, CDMA, etc.
|The course textbook is "Digital Communications" by I A Glover and P M Grant, 3rd edition, published by Pearson Education, ISBN 978-0-273-71830-7. Other Textbooks recommended are ¿Communication Systems¿ by Simon Haykin (4th Edition) and ¿Digital Communications¿ by John G, Proakis and Masoud Salehi (5th Edition).|
|Graduate Attributes and Skills
|Course organiser||Dr Majid Safari
Tel: (0131 6)51 3569
|Course secretary||Mrs Megan Inch-Kellingray
Tel: (0131 6)51 7079