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Faster-than-Nyquist Signaling Assigning Increased Resources to Parity Bits for Turbo-Coded OFDM

2021 ◽  
Author(s):  
Tsubasa Shobudani ◽  
Mamoru Sawahashi ◽  
Kenichi Higuchi ◽  
Yoshihisa Kishiyama
Keyword(s):  
Coded Ofdm

scholarly journals High performance binary LDPC-coded OFDM systems over indoor PLC channels

2021 ◽  
Vol 19 (4) ◽  
pp. 1388
Author(s):  
Nejwa El Maammar ◽  
Seddik Bri ◽  
Jaouad Foshi ◽  
Mohammed Amine Ihedrane ◽  
El Fadl Adiba
Keyword(s):  
High Performance ◽  
Ofdm Systems ◽  
Coded Ofdm

scholarly journals Performance Enhanced Coded OFDM with Almost Linear Inter leaver over Rayleigh Fading Channels

2021 ◽  
Author(s):  
chenggao han
Keyword(s):  
Fading Channels ◽  
Orthogonal Frequency Division Multiplexing ◽  
Rayleigh Fading ◽  
Rayleigh Fading Channels ◽  
Frequency Division ◽  
Industry Standards ◽  
Comprehensive Performance ◽  
Union Bound ◽  
Simulation Results ◽  
Coded Ofdm

This paper presents a comprehensive performance analysis of coded orthogonal frequency division multiplexing (COFDM) over the quasi-static multipath Rayleigh fading channels. We first analyze the pairwise error probability (PEP) of COFDM and then consider the union bound on bit error rate (BER) by introducing the notion of diversity guard (DG) and a novel interleaver class, named almost linear interleaver (ALI). A construction of ALI is also introduced with its parameter selection. Simulation results show that the COFDM with ALI outperforms that with random interleaver (RI) and the block interleaver (BI) adopted in the IEEE industry standards.<br><br>

scholarly journals Performance Enhanced Coded OFDM with Almost Linear Inter leaver over Rayleigh Fading Channels

2021 ◽  
Author(s):  
chenggao han
Keyword(s):  
Fading Channels ◽  
Orthogonal Frequency Division Multiplexing ◽  
Rayleigh Fading ◽  
Rayleigh Fading Channels ◽  
Frequency Division ◽  
Industry Standards ◽  
Comprehensive Performance ◽  
Union Bound ◽  
Simulation Results ◽  
Coded Ofdm

This paper presents a comprehensive performance analysis of coded orthogonal frequency division multiplexing (COFDM) over the quasi-static multipath Rayleigh fading channels. We first analyze the pairwise error probability (PEP) of COFDM and then consider the union bound on bit error rate (BER) by introducing the notion of diversity guard (DG) and a novel interleaver class, named almost linear interleaver (ALI). A construction of ALI is also introduced with its parameter selection. Simulation results show that the COFDM with ALI outperforms that with random interleaver (RI) and the block interleaver (BI) adopted in the IEEE industry standards.<br><br>

scholarly journals Known Bits Puncturing for Systematic Polar Coded OFDM Systems

2021 ◽  
Author(s):  
Naoya Tanuma ◽  
Yuta Goto ◽  
Kazuki Maruta ◽  
Chang-Jun Ahn
Keyword(s):  
Ofdm Systems ◽  
Coded Ofdm

scholarly journals Polar-Coded OFDM With Index Modulation

IEEE Access ◽  
2021 ◽  
Vol 9 ◽  
pp. 237-247
Author(s):  
Si-Yu Zhang ◽  
Behnam Shahrrava
Keyword(s):  
Coded Ofdm ◽  
Index Modulation

scholarly journals Coded OFDM Waveforms for MIMO Radars

2021 ◽  
pp. 1-1
Author(s):  
Christina Knill ◽  
Felix Embacher ◽  
Benedikt Schweizer ◽  
Simon Stephany ◽  
Christian Waldschmidt
Keyword(s):  
Coded Ofdm
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