Question Completion Status QUESTION 13 Answer the following questions: a What is the difference between inter-cell and intra-cell interference and when does inter-cell interference occur? List two components of the LTE evolved packet cote (EPC) components and explain their key functions c Discuss two design constraints for frequency reuse in cellular networks d. Explain how the following impairments affect the wireless signa 1 Doppler shift It Doppler spread Explain how implementing OFDM at the physical layer in LTE to achieve higher data rate compared to 3G systems One of the LLC layer services in the IEEE 802.11 protocol is "Unacknowledged connectionless service" Explain how it works and discus application that uses this service the toolbar, press ALT F10 (PC) O ALT-FN-F10 (Mac). BIUS Paragraph Arial 10pt EA 2 2 I % o da se and submit to see and submit. Click Save All Answers to save all answers. Srus