multi-carrier信息详情
多家电信公司
多载波
multi───pref.多
carrier───n.[化学]载体；运送者；带菌者；货架；n.(Carrier)人名；(英)卡里尔；(法)卡里耶
flag carrier───船旗承运人
multi object───多目标
carrier bag───手提袋；购物袋；n.购物袋
carrier hvac───承运人暖通空调
multi color───adj.五彩缤纷的，多色的；n.多色
vital multi───生命多重
multi coating───n.多层镀膜
An optimal multi-carrier bit loading algorithm was proposed based on the margin-maximum criterion.───了一种基于裕量最大的多载波最优比特分配算法。
paper constructs multi-carrier CDMA system.───给出了多载波CDMA系统构架。
It is a type of multi-carrier modulation and a technology of multiplex.───它是一种多载波调制技术，同时也是一种复用技术。
Therefore adaptive allocation algorithms have been widespread concerned and become one of the focuses in multi-carrier system research.───因此自适应分配算法得到广泛关注，是当前多载波系统研究的热点问题之一。
The invention also discloses a device and a communication system for deactivating the carriers in the multi-carrier mode.───本发明还公开了一种多载波模式下去激活载波的装置及通信系统。
Through the study of efficient allocation strategy, the performance of multi-carrier system can be improved.───通过研究有效的无线资源分配策略，可以提高多载波系统的传输性能。
Multi-carrier filtering separately accomplish on DSP and FPGA, DSP can accomplish RRC filtering, FPGA can accomplish low pass filtering.───多载波的滤波分别在DSP和FPGA上实现，DSP负责实现RRC滤波，FPGA负责实现低通滤波。
The invention discloses a method for deactivating carriers in a multi-carrier mode.───本发明公开了一种多载波模式下去激活载波的方法。
MC-CDMA is a multi-carrier modulation method presented for broadband mobile communications.───CDMA是为宽带移动通信而提出的新型多载波调制技术。
This thesis mainly discusses the multi-carrier phase code (MCPC) pulses signal, and the design of pulses trains with low peak-mean envelop power ratio (PMEPR).
Multi-carrier and direct-spread-spectrum are employed by CDMA2000 to support wideband data service.
Orthogonal Multi-Carrier Modulation(OMCM) is adopted to overcome the frequency selectivity and time variation of low-voltage power line channel.
Since the system offers multi-carrier support, current and prior year payment accumulations should be maintained by provider and payor, for tax reporting purposes.
In the multi-carrier modulation of DMT communication system, both time domain and frequency domain equalizers are used to compensate for the magnitude and phase distortion within each subchannel.
Therefore adaptive allocation algorithms have been widespread concerned and become one of the focuses in multi-carrier system re.
Based on previous studies, three-dimensional combined communication resources is defined, multi-antenna multi-carrier channel capacity model with a group symbols as study object is built.
In this thesis, Firstly, the principium and key technologies of OFDM are described briefly, and compared OFDM and single carrier transmission, other multi-carrier technology.
In this thesis, we use a multi-carrier method to supply the operating power of a passive tag.