- (比特)位误码率
- 比特差错率
- 比特误差率
- 比特误码率
- 位出错率
- 误码率；位视误差比
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bit error rate中文什么意思
例句与用法
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- 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。 - 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 ) 。 - 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 。 - 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 - 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。
百科释义
In digital transmission, the number of bit errors is the number of received bits of a data stream over a communication channel that have been altered due to noise, interference, distortion or bit synchronization errors.
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