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- 多项式相消编码OFDM PCC-OFDM (Polynomial Cancellation Coded of OFDM)
- 编码OFDM eoded-orthogonal-frequeney-division-muhiplexing (COFDM)
- 相 mutually
- 消 news
- 引入冗余的差分空时分组编码OFDM系统 Redundancy Introduced Differential Space-Time Block Coded OFDM System
- 相簿 photo album
- 温度、压力和物质的量的单位相消。 The units of temperature, pressure, and amount of substance cancelled out.
- 相框 picture frame
- 消毒液 thimerosal
- 分析和仿真结果表明,相对于传统的无排序LDPC码编码OFDM系统,所提出的基于自适应排序LDPC码的OFDM系统可以获得1 ~1.5dB的性能增益,并且对CSI的量化具有鲁棒性. Simulation results show that about a 1 to 1.5 dB gain in terms of SNR (signal to noise ratio) can be achieved over frequency-selective fading channels compared to conventional LDPC coded OFDM systems without ordering, and the proposed scheme is robust to CSI quantization.
- 人相 physiognomy
- 消去 eliminate
- 消减 extinction
- 相比较 compare ... with ...
- 相配 match
- 消光 extinction
- 三相 triphase
- 消磁 degauss
- 相依 depend on each other
- 消泡剂 foam killer
