| 1. | Tom pardun elected chairman of western digital , succeeding matt massengill
独立评测显示拥有tcq的西部数据10k sata在服务器应用中击败10k scsi |
| 2. | Based on them it emphatically describes tcq principium and analyzes its performance
在此基础上重点介绍了tcq原理，并对tcq的性能进行了分析。 |
| 3. | Chapter 5 is the direct extension of chapter 2 , namely it maps sq field to vq field
第五章是上一章介绍的tcq方法由标量空间向矢量空间的直接拓展。 |
| 4. | Following on the heels of these it proposes wavelet image tcq algorithm , and analyzes its principium and its tcq algorithm realization
紧接着提出了小波图像tcq算法，分析了其原理和tcq算法实现。 |
| 5. | After reviewing compression algorithms in sar , the author introduces a new compression algorithm : trellis coded quantization ( tcq )
论文在回顾了以往sar使用的原始数据压缩算法后，引入了一种新的数据压缩编码算法：栅格编码量化( tcq ) 。 |
| 6. | However , the bag , bfpq algorithms , are developed only in sar applications . the performance of tcq seems to be higher snr than baq in compressed data
通过对sar原始数据的压缩试验证明， tcq算法较baq算法在压缩数据的信噪比上有较大的提高。 |
| 7. | The tcq algorithm takes advantage of convolution code , and enlarges the euclidean distances among quantized data by expanding data dimensions
Tcq算法充分利用了卷积码的特性，采用信号空间扩展的方法来增大量化信号的欧式距离，从而达到提高量化性能的目的。 |
| 8. | Since the fundamental idea of tcq originates from trellis coded modulation , in order to comprehend tcq , it firstly introduces tcm . also , because viterbi decoding algorithm is the key of coding gain of tcm and tcq , it particularly introduces convolutional coding and viterbi decoding algorithm
由于tcq的基本思想源于tcm ，较好地掌握tcm的思想有助于深刻理解tcq ，所以首先介绍了网格编码调制；维特比算法是tcm和tcq提高编码增益的关键，文中对tcm和tcq都要用到的卷积编码和维特比译码也作了详细的介绍。 |
| 9. | The design scheme with a multi - state trellis states also shows a better snr performance than current reported schemes . the author , in the meanwhile , uses tcq to implement sar image compressions . the result proves that the compressed images are high psnr and low distortion characters , which is suitable to be used in space - borne and airborne sar systems
论文还采用tcq算法对sar图像进行了压缩试验，结果表明，经过tcq算法压缩后的图像具有较高的信噪比，而且图像失真小，可以作为今后星载、机载sar平台进行数据压缩的一种可选择的技术方案。 |
| 10. | The author puts forward a method of uniform tcq algorithm to compress sar raw data and images . according to real - time imaging technique on space - borne sar , and then designs a multi - state trellis with for compressing tests . the principle of the method lies in : tcq is a general source - coding algorithm to process various data
这一思想的理论基础在于， tcq作为一种通用的信源编码算法，可以对各种数据源做编码处理；而以往在sar中应用的baq 、 bfpq等算法都是针对sar原始数据的统计特性而设计的，具有一定的局限性。 |
