Results 171 to 180 of about 40,584 (234)

A Time-Frequency Energy Squeeze Method Based on Estimating the Chip Rate of DSSS Signals. [PDF]

Sensors (Basel)
Zhao H, Sun FY, Cai Y, Liu WK.
europepmc   +1 more source

A dynamic confrontational game model of uav's data link in the complicated electromagnetic environment. [PDF]

Sci Rep
Gao P, Zhi Y.
europepmc   +1 more source

Cognitive link adaptation via modulation scheme classification in narrowband networks under AWGN and SUI channel conditions. [PDF]

Sci Rep
Ismail F, Khawaja SG, Khan AM, Shah UH, Akram MU, Shaukat A.   +5 more
europepmc   +1 more source

Reconstruction of OFDM Signals Using a Dual Discriminator CGAN with BiLSTM and Transformer. [PDF]

Sensors (Basel)
Li Y, Fan Y, Hou S, Niu Y, Fu Y, Li H.
europepmc   +1 more source

Differentiated Embedded Pilot Assisted Automatic Modulation Classification for OTFS System: A Multi-Domain Fusion Approach. [PDF]

Sensors (Basel)
Liu Z, Zhang B, Luo H, He H.
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Cloud-enabled automatic modulation classification using deep feature fusion and Moth-Flame Optimized ELM approach. [PDF]

Sci Rep
Sahu PC, Prasad B, Dash R, Muduli D, Kollie DS, Priyadarshi R, Ranjan R.   +6 more
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Blind Recognition of Convolutional Codes Based on the ConvLSTM Temporal Feature Network. [PDF]

Sensors (Basel)
Xu L, Ma Y, Shi R, Li J, Zhang Y.
europepmc   +1 more source

MetaDetection: wireless intelligent detection of multiliquids by using space-time-coding metasurface. [PDF]

Natl Sci Rev
Dai SH, Shi Y, Hu Y, Wu QW, Tang HY, You QX, Meng ZK, Li L.   +7 more
europepmc   +1 more source

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Optimum Training for MIMO BPSK Transmission

2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2018
In this paper, we derive an analytical expression for the bit error rate (BER) of binary phase shift keying (BPSK) symbols transmitted over a multiple-input multiple-output (MIMO) system under channel estimation errors. In this wireless communications system, the receiver uses the linear minimum mean squared error (LMMSE) estimator to estimate the ...
Ayed M. Alrashdi, Ismail Ben Atitallah, Tarig Ballal, Christos Thrampoulidis, Anas Chaaban, Tareq Y. Al-Naffouri   +5 more
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8.0-pJ/bit BPSK Transmitter With LO Phase Steering and 52-Gbps Data Rate Operating at 246 GHz

IEEE transactions on microwave theory and techniques, 2023
This work investigates a broadband binary phase shift keying (BPSK) transmitter system with a measured data rate of 52 Gb/s and 8.0-pJ/bit transmitter efficiency.
Luca Steinweg, J. Hebeler, T. Meister, T. Zwick, F. Ellinger   +4 more
semanticscholar   +1 more source