WiFi Protocols (136)
WiFi Hardware (27)
WiFi Security (17)
GSM (118)
WiFi AllOther (49)
What are the other (competing or not) wireless technologies?
Explain what assets are available for wireless?
Do you Know about OBEX Protocol?
Explain what is wi-fi technology?
How is uwb (ultra-wideband) different from bluetooth, firewire and wi-fi?
What is tdd and what are the frequencies it uses?
Explain what is the relation between rxlev [0 to 63] and rxlev [-110 to -47]?
Differences between bluetooth and wi-fi?
What is the random backoff algorithm?
What do you mean by arfcn in gsm technology?
What are three types of frame ,explain?
What is pn sequence in cdma?
I know that the main function of bts is to air interface signaling. But why?
What is bluesnarfing?
How can you configure wi-fi network and what are wi-fi protocols?