Synchronous Code Division Multiple Access

From Wikipedia, the free encyclopedia

In data communications, Synchronous Code Division Multiple Access (or SCDMA), is a channel access method based on spread-spectrum code division multiple access.

[edit] See also

• TD-SCDMA

v • d • e Channel access methods & Multiple access methods Channel based FDMA OFDMA • WDMA • SC-FDMA TDMA MF-TDMA • STDMA CDMA W-CDMA • TD-CDMA • TD-SCDMA • DS-CDMA • FH-CDMA • OFHMA • MC-CDMA SDMA HC-SDMA PDMA  • PAMA  • Packet based Collision recovery ALOHA • Slotted ALOHA • R-ALOHA Collision avoidance MACA • MACAW • CSMA • CSMA/CD • CSMA/CA • DCF • PCF • HCF • CSMA/CARP Collision free Token ring • Token bus Delay & disruption tolerant DTN · Mobile Ad-Hoc Networking Duplexing methods TDD • FDD