1) Describe any three types of antenna.
2)(a) Describe about computing the SWR of a transmission line.
(b) describe the two kinds of transmission lines.
3) Describe about the various types of optical fiber along with their advantages and disadvantages in detail.
4)(a) Describe an ILD transmitter.
(b) prepare brief notes on photodiode fiber optic receiver.
5) prepare down the advantages of CDMA as compared with TDMA and FDMA? And describe the operation of a CDMA.
6) Describe the three segments of a Navstar GPS radio navigation system.
7)(a) Describe ISDN architecture with a neat and suitable diagram.
(b) Describe how a paging system operates in detail.
8) Describe the processing of cellular telephone call.
9) Describe how the AMPS cellular system keeps track of phones and calls? Describe in detail.
10) Describe Fax and Data communication by using Digital Cellular phones.