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ostbc.rar
... the bit-error-rate (BER) performance of OSTBC
with L=4 antennas over the frequency flat Rayleigh block fading channel
The code is developed for real orthogonal design, code rate 1/2
modulation- 16 QAM with gray coding resulting in 2 bits/sec/Hz.
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WirelesscoherentOFDMmodemsimulation.rar
... scheme and in a coherent scheme.
Build under Matlab code, our modem uses OFDM (orthogonal frequency division
multiplexing) modulation, synchronization by LMS sequence, channel estimation (no
equalizer) via pilot tones. The symbols are either PSK or ...
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Comparison.rar
Comparison of PSK and DPSK modulation in a coded OFDM system vtc97.rar
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8PSK.zip
8PSK modulation type generation
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QAM64.zip
Digital communication QAM64 modulation type
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Error.Performance.Pulse.Amplitude.Position.rar
In this letter, the error performance of an ultra-wideband (UWB) system with a hybrid pulse amplitude and position modulation (PAPM) scheme over indoor lognormal fading channels is analyzed. In the PAPM UWB system, input data is modulated onto both the ...
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