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OFDM High Power Amplifier Effects
- 该matlab程序仿真了功放对通过它的OFDM信号的影响，如增加的杂散等。
Channel-Estimation-Based-on-Comb-Pilot
- OFDM比特加载、功率分配与信道估计算法仿真与建模-OFDM bit-loading, power allocation and channel estimation algorithm for simulation and modeling
OfdmHpaEffects
- 研究OFDM同功放关系的一个经典程序，对初学者很有帮助-Research on the relationship between OFDM Power Amplifier with a classic procedure, very helpful for beginners
highpowerOfdm
- OFDM高功率放大器.供学习matlab的同学交流学习 -The Matlab code investigates the harmful effects of high power amplifier on ofdm signals. It is imagined that the amplifier destroy the amplitude of the transmitted signal due to saturation and has no effect on the sign
ici2
- 使用ICI自我相消的2種方法:分別是標準OFDM通訊系統下沒有使用ICI下，和使用ICI調變在OFDM通訊系統下 及指使用ICI解調變的ICI係數大小比較-The use of ICI self-phase elimination of two kinds of methods: namely the standard OFDM communication system is not used under the ICI, the modulation and the use of ICI in
attachments_2011_01_20
- OFDM modulation produces higher Peak Average Power Ratio (PAPR) whenever the carriers in OFDM symbol add synchronously in the time domain resulting in higher signal power. This high power saturates the power amplifier placed in the RF section res
papr-ofdm
- m-file调查高功率放大器的影响，channelnoise在ofdm信号，当时介绍卡由于一个paprreductionmethod减少hpa效果。-m-file investigation of high-power amplifier, channelnoise in ofdm signal, when introduced to reduce card due to a paprreductionmethod hpa effects.
analyze
- nonlinear amplifier effect on ofdm
Graduation
- 33个毕业设计——单片机类，包含OFDM通信系统基带数据、电动智能小车、仓库温湿度的监测系统、USB接口设计、全遥控数字音量控制的D 类功率放大器等-33 Graduation- SCM class, including OFDM baseband data communication systems, electric smart car, storage temperature and humidity monitoring system, USB interface design, ful
Digital
- 与数字预失真相关的论文，包括数字预失真理论与算法实现，宽带功率放大器非线性_行为模型与数字预失真系统研究，射频数字预失真器设计与实现，多阶调制自适应数字预失真算法的研究与改进，基于FPGA的射频功放数字预失真器设计，数字预失真短波功率放大器线性化研究，宽带通信系统中功率放大器的数字预失真技术研究，数字预失真参数提取技术及硬件实现，数字预失真技术在RoF系统中应用研究，WCDMA直放站系统中数字预失真技术的设计与实现，基于IMT_Advanced收发系统的数字预失真硬件平台设计-And digit
EPM2428V120327
- EPM2428 is a new product belonging to RFIC’s EPM family. It’s a three-stage power amplifier with super high output power in 2.4-2.5GHz band utilizing InGaP/GaAs HBT process. With excellent linearity performance, the device delivers 28dBm
ber_ofdm_with_amplifier
- BER verses SNR in ofdm with amplifier: The BER performances of OFDM systems over the AWGN channel are given by the BER where N=512. We see that SNR required for BER=10-3 No channel coding scheme is adopted. Therefore, BER is a bit higher. The
VLC-using-OFDM
- 将OFDM技术运用在可见光通信的研究，并且把OFDM的高峰均比这一缺点进行了建设性的运用。-In particular, the use of OFDM (orthogonal frequency division multiplexing) for intensity modulation is investigated. The high peak-to-average ratio (PAR) in OFDM is usually considered a disadvant
ofdm-digital_predistorter
- this matlab code presents a ofdm digital predistorter using lut method and a saleh model for the power amplifier-this matlab code presents a ofdm digital predistorter using lut method and a saleh model for the power amplifier
fullofdm
- The mfile investigates the effects of high power amplifier and the channel noise on the ofdm signals.
fangdaqi
- 由于一般的功率放大器不是线性的，且动态范围是有限的，所以当OFDM系统内这种变化范围大的信号通过非线性部件时，信号会产生非线性失真。- As the general power amplifier is not linear, and the dynamic range is limited, so that when a large range of variation within an OFDM system, the nonlinear signal components, t
LTE-packet
- In Modulation schemes such as OFDM transmitter time domain signal will have higher PAPR, which leads to various distortions in the transmitter chain and degradation of system performance i.e. BER/PER. Also requires highly linear power amplifier which
7-1.OfdmHpaEffects
- 在Matlab代码调查高功率放大器在OFDM信号的有害影响。据设想，该放大器破坏由于饱和的发送信号的振幅，并且对信号的相位没有影响。该模型是固态放大器可以接受的一些扩展。-In high power amplifier in Matlab code survey harmful effects OFDM signal. It is envisaged that this amplifier damage due to the saturation of the amplitude of the
NEURAL-NETWORK-COMPENSATOR
- method based on Neural Network (NN) technique and accompanied with MMSE (Minimum Mean Square Error), which corrects at the receiver level, the Non-Linear (NL) distortions due to the HPA (High Power Amplifier).-In this paper, we present a meth