WiFi Protocols (136)
WiFi Hardware (27)
WiFi Security (17)
GSM (118)
WiFi AllOther (49)
Explain softer handoff?
What is infrastructure in wi-fi?
Explain about wimax backhaul?
What are career sensing techniques?
What are the other (competing or not) wireless technologies?
How synchronization channel work in cdma?
What is DOS attack ?
What is eapol authentication?
What are the problems with older versions (1.0 and 1.0 B)?
What is CDMA? What’s the use of that?
Explain the difference between cdma and gprs and which of them is better and why?
What is the difference between gsm and umts?
Explain the different classes in bluetooth?
How uwb is different from firewire?
Who are the providers and what are the assets available for wireless?