TY - JOUR
T1 - BER of frequency adaptive radiotelecommunication system with sounding signals
AU - Goot, R. E.
AU - Levit, V. E.
PY - 2000
Y1 - 2000
N2 - Frequency adaptation is one of the most powerful techniques which radiotelecommunications can use to obtain suitable throughput when data transmission over radio channels with heavy fading and power interference. As adaptive transmission requires estimation of communication quality for each allocated channel, we consider the adaptive system with special sounding signals and determine how the inaccuracy of the channel estimation influents on quality of communication. Our findings give also dependence of BER on the time, elapsed after the moment of sounding and the influence of power narrow band interference on BER.
AB - Frequency adaptation is one of the most powerful techniques which radiotelecommunications can use to obtain suitable throughput when data transmission over radio channels with heavy fading and power interference. As adaptive transmission requires estimation of communication quality for each allocated channel, we consider the adaptive system with special sounding signals and determine how the inaccuracy of the channel estimation influents on quality of communication. Our findings give also dependence of BER on the time, elapsed after the moment of sounding and the influence of power narrow band interference on BER.
KW - Frequency adaptation
KW - Inaccuracy of estimation
UR - http://www.scopus.com/inward/record.url?scp=0034441763&partnerID=8YFLogxK
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AN - SCOPUS:0034441763
SN - 1058-6393
VL - 2
SP - 1801
EP - 1805
JO - Conference Record of the Asilomar Conference on Signals, Systems and Computers
JF - Conference Record of the Asilomar Conference on Signals, Systems and Computers
T2 - 34th Asilomar Conference
Y2 - 29 October 2000 through 1 November 2000
ER -