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Cellular Systems
Prof. Rupali Lohar
Asst.Prof. Rupali Lohar
Dept. of Computer Science & Engineering
B. R. Harne College Of Engineering & Technology, Karav, Post Vangani (W Tal
Ambernath, Mumbai, Maharashtra 421503
Terms in Mobile Telephony
• Mobile Station (MS)
• Mobile Equipment (ME)
• Subscriber Identity Module (SIM)
• Base Station (BS)
• Base Transceiver Station (BTS)
• Mobile Switching Center (MSC)
• Channels
• HLR
• VLR
Cellular Systems
advantages
• Higher capacity
• Less transmission power
• Local interference only
• Robustness
Disadvantages of Cellular Systems
• Infrastructure needed
• Frequency planning
Cellular systems

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Cellular systems

  • 1. Cellular Systems Prof. Rupali Lohar Asst.Prof. Rupali Lohar Dept. of Computer Science & Engineering B. R. Harne College Of Engineering & Technology, Karav, Post Vangani (W Tal Ambernath, Mumbai, Maharashtra 421503
  • 2. Terms in Mobile Telephony • Mobile Station (MS) • Mobile Equipment (ME) • Subscriber Identity Module (SIM) • Base Station (BS) • Base Transceiver Station (BTS) • Mobile Switching Center (MSC) • Channels • HLR • VLR
  • 4.
  • 5.
  • 6. advantages • Higher capacity • Less transmission power • Local interference only • Robustness
  • 7. Disadvantages of Cellular Systems • Infrastructure needed • Frequency planning