1、

A cross-layer transmission control scheme based on Cognitive Radio ( CR) for average power minimization under the constraints of collision with licensed user and buffer state is addressed.

通过分析认知无线(CR)物理层面临的安全问题,提出了动态跳频扩谱通信机制,并将跳频通信引入认知无线电体系,提高了认知无线电系统的安全性。

互联网摘选

2、

On this condition, this dissertation discusses the impact of the buffer state to the rate. In the transmission process change the rate in accordance with the states of the buffer and network.

在此基础上,进一步考虑了缓冲区状态对发送速率的影响,使发送端在传输过程中根据接收端反馈的缓冲区状态和检测到的网络状态调整发送速率。

互联网摘选

3、

The Low Power Consumption Wireless Local Area Network Based on Multimodal Dynamic Multiple Address ( MDMA) Transmission

基于多相多址(MDMA)传输的低功耗无线局域网

互联网摘选

4、
5、

The paper analogizes the features of metal belt drives and discusses the techniques to carry out an accurate transmission in long distance.

比较了几种长距离传动方式的特点与适用场合,重点探讨了实现长距离精密传动的技术要点。

互联网摘选

6、

The model ensure the safety of the public key by XKMS; call Bouncy Castle Crypto API password packet through the Java Cryptography Extension, which provides for a variety of encryption algorithms required; ensure data transmission security through XML signature and XML encryption technology.

该模型通过XKMS保证系统公钥的安全;通过Java加密扩展调用Bouncy Castle Crypto API密码包来提供加密所需的各种算法;通过XML签名和加密等技术保证数据传输的安全。

互联网摘选

7、

On the basis of researching on sliding-tooth transmission theory and the principle of orbit motor, a new type of bolt sleeve sliding-tooth gear motor is presented. The discussion is focused on the working and structure principle of the new motor.

在活齿齿传动理论和行星摆线齿轮马达工作原理相结合的基础上,提出了一种新型的活齿液压马达,讨论了该活齿液压马达的工作原理。

互联网摘选

8、

Professional heat insulation piece. Transmission ultra-violet, reflect ray.

专业隔热片, 透射紫外线反射红外线.

互联网摘选

9、

The Transmission Performance Measurement of Boiler Chain-grate Gearbox

链条炉排齿轮减速箱传动性能测试

互联网摘选

10、

At consolidation time of 28 d, IAN histology was studied using toluidine blue and Bodian staining and transmission electron microscopy examination.

固定期第28d取IAN标本,行甲苯胺兰染色、Bodian氏嗜银染色和透射电镜观察。

互联网摘选

11、

But video data must be compressed to meet the limit requests of bandwidth and storage media before transmission and storage.

但视频数据由于其数据庞大,必须先进行压缩处理,才能满足带宽和存储介质的限制要求。

互联网摘选

12、

Test method for oil transmission rate of packaging material

GB/T16929-1997包装材料试验方法透油性

互联网摘选

13、

The general theory and method of vibration transmission on multiple stages isolation system is systemically summarized.

系统总结分析多层隔振系统振动传递的一般理论和方法.

互联网摘选

14、

Morphological study was performed using light microscopy, transmission and scanning electron microscopy while the function was measured with electrocochleography ( ECochG) and electronystagmography ( ENG).

形态研究应用光镜、扫描电镜与透射电镜,而功能测定采用耳蜗电图(ECochG)和眼震电图(ENG)技术。

互联网摘选

15、

Proposes a variable rate modulation scheme for wideband data transmission on the Rayleigh fading channelspectral efficiency.

探讨了宽带移动通信传播环境中,瑞利衰落信道对固定速率调制的影响,并研究了变速率调制在宽带瑞利衰落信道中的可行性.

互联网摘选

16、

This article introduced the brief principle of logging data gathering and transmission.

本文介绍了测井数据采集和测井信息传输简要原理.

互联网摘选

17、

Subaru says fuel economy and acceleration are up with either transmission.

斯巴鲁说,燃油经济性和加速上涨的可能传播.

互联网摘选

18、

In this paper the interruptible electricity contract is led into multi-period power transmission congestion management.

将可中断电力合同引入多时段下的输电阻塞管理.

互联网摘选

19、

The reference model and application functions of IEC 60870-5-103 transmission protocol are introduced, the application ranges of three methods of exchanging information are pointed out, i. e. compatible ranges, private ranges and generic function service.

介绍了IEC60870-5-103传输协议的参考模型与应用功能,指明了兼容范围、专用范围和通用分类服务3种信息交换方法的应用范围;

互联网摘选

20、

This paper presents the method of using Free Mode for repid diagnosis and repair in controlling circuit system of lens current of Hitachi H-600 transmission electron microscope.

本文介绍了应用FREE模式对日立H&600透射电镜中透镜电流控制系统故障进行快速诊断、维修的方法。

互联网摘选

  • 今日热词
  • 热门搜索

简答网英语词典(dict.jiandongshicai.cn)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:(如需回复请填写联系方式)
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈