cochannel interference การใช้

• Delivering quality video over wireless channels in real time is a challenging task . this isprimarily because of the throughput of a wireless channel may be reduced due to multipath fading , cochannel interference , and noise disturbance . therefore , there is a critical need forrobust transmission of video over wireless channels . recently , the emergence of mimo - ofdm has stimulated great interest in real time video communication , because this system can offer broadband for the multimedia data transmission over wireless channels
• The underwater acoustic channel is very complex where cochannel interference , doppler frequency offsets , narrow bandwidth and time and frequency selective deep fades obstructs the development of high speed and fidelity underwater data transmissions . thus projects of high speed and fidelity underwater signal transmissions become a hotspot in the fields of world academic circles . the conventional serial communication must use adaptive equalizer to combat the multipath in real - time
• Smart antenna may reduce coggege of electronic engineering of uestc , the cochannel interferences ( cci ) , enhance the user capacity and spectrum efficiency , reduces the transmit power and electromagnetic interferences , enhance the transmit efficiency , dynamically divide cells in third generation cellular
• More efforts are focused on analysis and computer simulation of the cochannel interference and ieee802 . 11b interference ' s impact on bluetooth performance respectively in awgn and rician fading channel . furthermore , the scheme of designing bluetooth point - to - point experimental system with the rok101 007 module and free bluetooth protocol stack cstack is discussed . results in this thesis provide valuable references for the deployment of bluetooth networks