During your study of this module, you have been introduced to the fourth generation 4G cellular system. Using your own words, write a summary about 4G by answering the following questions? a. Give a...

Question 1: with the reference.

Extracted text: During your study of this module, you have been introduced to the fourth generation 4G cellular system. Using your own words, write a summary about 4G by answering the following questions? a. Give a brief introduction about 4G? (4 marks) b. Explain some basic features of 4G (at least three from users' point of view)? (9 marks) Explain some of the basic applications for 4G (at least four) ? (8 marks) d. Explain some of the technologies used by 4G like Multicarrier Modulation, Smart Antenna Techniques and Blast system? (9 marks) Note: In answering the above question, you should adhere to the following: • Your word count should not exceed 700 words. • You should refer to reliable resources (books, papers, conferences, and AOU e-library). Include at least two references. • Use cross-referencing and citation. • All the references must be cited in proper format.