| 1. | Secondly , a nonbinary type - ii harq based on invertible rs codes is proposed
其次，提出了基于可逆码的第二类多进制harq 。 |
| 2. | Finally , adaptive scheme using nonbinary type - ii harq is proposed to improve the throughput in a cell
最后，为进一步提高系统的流量，提出了自适应harq 。 |
| 3. | In the dissertation , we try to find some new arqs , which can achieve comparative throughput with low complexity
为此，本文试图寻找具有低复杂度和较好流量特性的harq方案。 |
| 4. | Harqs with different coding lengths and modulation schemes are allocated according to the snr of received signal
根据用户接收信号的信噪比，调整harq方案的编码长度和调制方式。 |
| 5. | Harq belongs to the link adaptive technology , which is the core to realize the hsdpa proposed by 3gpp
该技术属于链路适应技术，它是实现3gpp建议的快速数据分组接入（即hsdpa ）的核心技术。 |
| 6. | A lot of arq schemes have come into being , and they have different characteristics in terms of com - plexity and throughput
当前harq中存在的主要问题是复杂度过高，这对高速数据通信极为不利。 |
| 7. | According to the location where error - detection is performed , two structures are proposed . one is syndrome - ahead harq , and the other is syndrome - behind harq
根据检错部分在译码器中所处的位置，分别提出了前向校正子和后向校正子结构。 |
| 8. | In order to improve the transmission reliability of data and image in 3g , the channel coding technology - harq combined by arq and fec is often adapted widely
为了提高第三代移动通信中数据和图像的传输可靠性，常采用arq和fec相结合的harq信道编码技术。 |
| 9. | In com - parison with fec system , the harqs can greatly improve the reliability of the system even if only one retransmission is provided , and simultaneously , the average delay and throughput can be guaranteed
与前向差错控制( forwarderrorcontrol ， fec )技术相比，该harq仅重传一次时对误比特率亦有明显改善，同时保证了较低的时延和较高的流量。 |
| 10. | Throughput , reliability , and average delay have been analyzed , and compared with those of a binary type - ii harq and a turbo - tcm type - ii harq . nonbinary harq outperforms its binary counterpart in terms of throughput , reliability and average delay
分析了该harq的流量、可靠性和平均时延，并与采用二进制可逆码的第二类harq和采用turbo - tcm的第二类harq进行了比较。 |
