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- Compared with single carrier modulation, DMT has many advantages. 离散多载波技术由于同单载波技术相比有着许多优势,因此受到人们广泛的关注。
- The OFDM(Orthogonal Frequency Division Multiplexing) multi-carrier modulation is used to process messages instead of the traditional single carrier modulation. 提出利用正交频分复用(OFDM)多载波调制方式代替单载波调制方式对信息进行处理。
- single carrier modulation with frequency domain equalization 频域均衡单载波调制
- Design and Implementation of Transmission of TS in the Single Carrier modulator 基于单载波调制器中TS流传输的设计和实现
- To avoid excessive transmission distortion, the bandwidth betwe transmitter and receiver must be at least twice that with digital carrier modulation. 为避免过量的传输失真;发射机与接收机之间的带宽至少要两倍于数字载波调制的带宽.
- To avoid excessive transmiss distortion, the bandwidth between transmitter and receiver must be at least twice that with digital carrier modulation. 为避免过量的传输失真;发射机与接收机之间的带宽至少要两倍于数字载波调制的带宽.
- SC-FDE, as is called OTDM herein, is different from conventional single carrier techniques and transmits data block-wisely. 后者SC-FDE技术(本论文中称为OTDM),与传统的单载波技术不同,它采用分块传输方式,亦可以采取简单的频域均衡,同时,它具有PAPR小的优点。
- Many effective methods have been presented, such as carrier modulation shaping technology, Hermite pulse shaping technology and Gaussian pulse shaping technology. 目前提出了许多方法,比如基于载波调制的成形技术、Hermite脉冲成形技术和高斯脉冲成形技术等。
- With the development of research, single carrier transmission systems are found with similar equalization techniques and superiorities. 随着研究的深入,发现单载波系统也有类似的均衡办法与优点。
- A new system, named single carrier block transmission system, is introduced, variable equalization techniques are developed and the performance and complexities are compared. 介绍一种系统,称为单载波块传输系统,并研究了其各种均衡办法,比较了它们的性能与复杂度。
- This paper demonstrates mathematically that CI/OFDM system is identical to existing Single Carrier transmission with Frequency Domain Equalization (SC/FDE). 该文从数学角度证明了载波干涉OFDM系统与现有的单载波频域均衡系统其实等同。
- Rather than a single carrier solution, OFDM is chosen as a result that its equalizer dealing with the problem of high channel delay spread has lower complexity. 采用正交分频多工而不采用单载波技术的原因为其用于处理高通道延迟扩散问题的等化器具有较低的复杂度。
- multi - carrier modulation system 多载波扩频调制系统
- Binary offset carrier modulation 二进制偏移副载波调制
- ssb suppressed carrier modulation 抑制载波式单边带调制
- linear offset carrier modulation 线性偏移载波调制
- single carrier per repeater system 单转发器单载波制
- single carrier per channel (SCPC) 单通道单载波
- single carrier per channel(SCPC) 每通路单路载波
- single carrier block transmission 单载波块传输