Orthonormal expansions at baseband and passband.
基频与通频的正则扩大。
A baseband controller for high frequency RFID tag IC is presented in this paper.
设计了一款应用于高频射频识别标签芯片的基带控制器。
This paper realizes the design of enhanced Bluetooth baseband system based on SOPC.
论文采用SOPC方案完成了增强型蓝牙基带系统的设计和实现。
OFDM can greatly simplify the baseband processing units at receiver and improve the data rate.
OFDM可以使接收机中的基带处理单元大大简化，并且可以提高数据传输速率。
A Qualcomm baseband supports not only HSPA (now used by the iPhone 4), but also HSPA +, LTE and EV-DO.
Qualcomm基带芯片不仅支持HSPA(也就是现在iPhone4所使用的)，而且还有HSPA +，LTE和EV - DO。
This platform will be used for the development of baseband arithmetic of digital mobile telephone.
此平台将主要用于数字移动通信手机基带算法开发。
This paper mainly introduces the baseband transmission and the waveband transmission of computer data .
介绍了计算机数据传输中的基带传输和频带传输；
The digital baseband signal's transmission is one of digital communication system's important components.
数字基带信号的传输是数字通信系统的重要组成部分之一。
A new quadrature sampling technique for arbitrary bandpass signal within baseband sampling rate is presented.
提出了一种在基带采样率内对任意带通信号的正交采样技术。
The active components include baseband, memory, application processor, power management, RF and camera module.
主要包括基频、内存、应用处理器、电源管理、射频、相机模组。
The baseband processor includes synchronization, acquisition, and complementary code keying (CCK) demodulation.
重点描述了捕获、同步以及补偿码键控（CCK）解调方法。
Now GMRC is creating a cellular network emulator for testing mobile RF device, baseband and IP data traffic flows.
现在GMRC正在构建一个模拟蜂窝网络，用于测试移动射频设备、基带及IP数据流。
Discussing the theory of the baseband pulse shaping filter in wireless communication and it's FPGA implementation.
讨论了无线通信中基带脉冲整形滤波理论，对其FPGA 实现进行了详细阐述。
The demo system herein consists of three parts: base band transmitting board, baseband receiving boards and MPU board.
实验验证系统由基带发送、基带接收、主控三部分构成。
Also, he takes part in the system debug of the baseband system and the joint of the baseband system and the RF module.
承担了基带系统的联调以及和基带与射频模块的联调的许多实际工作。
The line code is an efficient way to make the baseband digital signal have some massage about the bit synchronization.
经过线路编码，可以使基带信号含有定时信息，解决了通信中的位同步。
Instead, the ramp output signal may be dependent upon a ramp control value received, e. g., from the baseband processor.
取代它的是，斜坡输出信号可由接收到的斜坡控制值决定，例如，该值可从基带处理器而来。
This paper proposes a design principle and realization method of the baseband DQPSK modem in radio communication system.
提出了一种无线通信中基带调制解调器的设计原理和实现方法。
This paper researches and realizes the major algorithms of GPS receiver baseband signal processing and navigation solution.
本课题主要完成了GPS接收机基带信号处理及导航解算各主要算法的研究与实现。
This ensures that the baseband signals will reach each mixer with the same DC reference, yielding the best carrier suppression.
这可保证，每一路混响器得到相同直流水平的基带信号，并获得最好的载波抑制。
This thesis mainly focuses on design and implement of baseband module of CR experimental system and research on reduction of PAPR.
本文的主要工作是CR实验系统的基带模块的设计与实现以及降低峰均比技术的研究。
Adaptive baseband predistortion is an effective technique for compensating nonlinear distortion introduced by high power amplifiers.
自适应基带预失真技术是用于补偿高功率放大器非线性失真的一种有效技术。
Baseband can be classified into analog baseband and digital baseband, the two of which are as usual integrated and sometimes isolated.
基频又可以分为模拟基频和数字基频，通常两者集成在一起，也有分开的。
It implements intelligent switching such as connection and disconnection on computer baseband digital communication of telephone wire.
通过它可以完成计算机基带数据通信双方电话线物理链路的智能转接。
In this paper, the digital generation methods and the implementation techniques for Ultra wideband LFM baseband signals are introduced.
介绍超宽带线性调频信号基带的数字产生方法及其实现技术。
Choice of baseband chips, the component used to "talk" to mobile networks, is often a hint to what carriers a handset-maker plans to support.
用于同移动网络“对话”的基带芯片的选择，通常暗示着设备制造商计划支持哪种载体。
In demodulation type transponder the demodulated baseband signal accompanied by noise is used for further modulation and retransmission.
在解调型应答机中，解调的基带信号和伴随的噪声一起再调制和转发。
This paper introduces the characteristics of hopping frequency technology and the utilization of baseband and RF hopping frequency technology.
文中阐述了跳频技术的特点及基带和射频跳频技术的具体使用方法。
This paper introduces the characteristics of hopping frequency technology and the utilization of baseband and RF hopping frequency technology.
文中阐述了跳频技术的特点及基带和射频跳频技术的具体使用方法。
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