Hi, i am looking for a introduction about RF low power communications, talking about modulations, RF basics, and why manchester encoding is used for radio links.
I need to understand better this part for the datalink i am implementing for my AVR.
Unfortunately this recommended book http://www.rfsolutions.co.uk/aca... is not available in my country and I cannot buy online because I dont reach the minimum required for an order.
Could you suggest me a guide/tutorial online about radio links and codec methods?
Thank you very much!