Monday, April 19, 2010

modulate/demodulate type

Software wireless is a new revolution in wireless communication field, it start from a developed ideas of American SpeakEasy Station, and have special indication signification for radio communication especially for the design and develop of government communication equipment. The base theory is to construct a open, standardization, modularization general Cheap Lacoste Polo Shirts hardware platform, achieves as much as possible wireless communication functions, such as work frequency spectrum, modulate/demodulate type, encrypt mode, communication protocol and so on with software; liberated from oriented radio design method which based on hardware, and usage. The objective of software wireless is to realize multiple frequency spectrum, multi-system, multi-mode chi hair straightener acceptance and transmission, achieve interconnection between equipment.Improvement of software wireless technique provides a new thought for communication system design. A very chi straightener important characteristic among them is to support disposal of multi-mode modulation/chi flat iron demodulation, that means, when communication system working, many kinds of modulation way self-adapting adjust according to system status, modulation mode receiver which transmitter setup didn’t set polo shirts before, after receiver received signal, recognized modulation mode which the transmitter adopt by using modulation mode automatic recognize function, and call corresponding modulation mode or set general modulation mode parameter to realize demodulation.Multi-mode modulation/demodulation function is one of the key technologies of software wireless, and has important react on nowadays communication system design.
http://www.informs.intute.ac.uk/forum
http://www.djvu.org/forum/phpbb
http://forum.globalsecurity.org
http://www.weathergraphics.com/forum
http://www.skyscrapercity.com
http://drgfhhh.spaces.live.com/default.aspx
http://frggjddg.spaces.live.com/default.aspx
http://etgfgfsgg.spaces.live.com/default.aspx
http://gfdghhh.spaces.live.com/default.aspx
http://fjdudkng.spaces.live.com/default.aspx