bite error rate中文什么意思

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1. The study conclusions of the dissertation indicated the mixed qr _ rls / lms adaptive equalization with dfe structure can eliminate the isi of communication system and reduce the bit error rate of the system
   研究结果表明,采用dfe结构的混合型qr _ rls / lms算法能够消除数传系统中的码间干扰,降低误码率,起到了均衡的作用。
2. The structure and theory bit error rate of these schemes are introduced in this thesis . variable spreading gain cdma system is a candidate system that accommodates mixed traffic types , and supports variable data rate service
   论文深入研究了cdma中的两种多速率方案，即可变扩频增益方案( ovsf )和多码方案( mc - cdma ) 。
3. The matlab simulation result shows that if the bit error rate has the order of 10 - 4 , and 16 - qam constellation modulation is applied , this technology is capable of reducing amplifier optimized output back - off by 7db
   Matlab仿真结果表明在误比特率为10 ? 4时,采用16 - qam的星座调制方式,该技术能将放大器的最优回退减小7db 。
4. Recently , much interest of the coding community has focused around a new family of error - correcting codes , called turbo codes , whose perfor - mances in terms of bit error rate ( ber ) are close to the shannon limit
   Turbo码作为一种新型的纠错编码类型备受通信界的注目，它的纠错能力能够接近shannon极限。 turbo码自1993年由c
5. Performance simulation of the proposed estimator including mean squares error ( mse ) of channel and uncoded bit error rate ( ber ) have been taken , and the results show the estimator is efficient and very flexible
   对信道盲估计的均方误差( mse )和由此算法获得的信道的状态信息，对无编码的ofdm系统进行解一调的误比特率进行了仿真。