What do you mean by arfcn?
What is the signal strength transmitted by cell phones?
Explain imei?
Name which hardware is required to build a wireless network?
Explain cdma development group (cdg)?
Differences between udp and tcp
What is Frequency-Hopping Spread Spectrum (FHSS)?
How is uwb (ultra-wideband) different from bluetooth, firewire and wi-fi?
What are different typr of frame spacing?
Explain fram control?
Explain the difference between cdma and fdma?
Who are the providers and what are the assets available for wireless?
Explain equalisation?
What is the ssi?
Define ip spoofing?