2 MARKS QUESTIONS & ANSWERS Unit – I 1.What are the unique features of cross bar switching ? The unique features of the crossbar switches are (i)Common control allows…
1. MOBILE COMMUNICATION WIRELESS TRANSMISSION N.JUNNUBABU 2. Table of Contents 2. Wireless transmission 2.1. Frequencies for radio transmission 2.1.1. Regulations 2.2. Signals…