Index: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Home > Digital radio
Digital radio describes radio technologies which carry information as a digital signal. See also software radio for a discussion of radios which use digital signal processing.Examples of one-way digital radio:
- Digital television broadcasting:
- Digital audio broadcasting:
- Low-bandwidth digital data broadcasting over existing FM radio:
- Radio Data System (branded as RDSRDS is an abbreviation for all of the following: Radio Data System Respiratory distress syndrome Royal Dublin Society Le Reseau des sports (RDS) Inc. a French-language cable TV sports network in Quebec and Canada, owned by Bell Globemedia TLAs.)
- Radio pagerA pager is an electronic device used to contact people. It pre-dates mobile phone technology, but similarly uses radio transmissions to communicate between a control/call centre and the recipient. Many pagers use the FLEX on-air protocol. Early pagers onls:
Examples of two-way digital radio:
- Digital cellular telephony:
- GSM
- UMTS
- TETRA
- IS-95Interim Standard 95 (IS-95 is the first CDMA-based digital cellular standard pioneered by Qualcomm. The brand name for IS-95 is cdmaOne . It is now being supplanted by IS-2000. It is used in the US and in Korea. mobile telephony standards.
- IS-136IS-136 is a second-generation ( 2G) mobile phone system also called D-AMPS . It is now mostly being superseded by GSM systems, but even in its heyday was primarily used only in the Americas, particularly the U. IS-136 was designed as a digital extension t
- IS-2000
- iDEN
- Wireless networking:
- Amateur packet radio :
- Digital modems for HF:
- Satellite radio:
- Wireless local loop:
- Broadband wireless access:
Electronics
Radio
Read more »