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InitialPerformanceEvaluationofDFTSpreadOFDMBasedS
- Abstract—In this paper we present an initial performance evaluation of the 3GPP UTRA Long Term Evolution (UTRA LTE) uplink with baseline settings. The performance results are obtained from a detailed UTRA LTE uplink link level simulator suppo
ofdm
- 正交频分复用的研究，可以有效提高上行链路的频谱利用率。-Orthogonal frequency division multiplexing studies can effectively improve the uplink spectral efficiency.
WiMAXin-ofdm
- Reaching Higher data rate and spectral efficiency are among the challenges expected for 4G wireless systems. Combining OFDM modulation and multiple-input multipleoutput (MIMO) help for that. In this paper, performances of a WiMAX MISO-OFDM based syst
OFDM-Peak-to-Average-Power-Reduction-Scheme
- OFDM Peak-to-Average Power Reduction Scheme with Spectral Masking
Spectral-Analysis--by-polinomial-cancellation
- Spectral Analysis of OFDM Signals and its Improvement by Polynomial Cancellation Coding
Spectral-Correlation-
- 论谱相关的子载波正交频分复用调制盲识别， 其中对循环谱及其盲识别做了详细的论证-2011 The Reaserch about Spectral Correlation of Subcarrier of OFDM and Blind Recoginition about Modulation Type.pdf
The-Introduction-Of-OFDM-Spectrum
- 本文介绍了OFDM技术及其功率谱的，并通过仿真研究了OFDM的功率谱密度特点。在同样条件下，增大子载波数目，会使信号带宽增加，带外衰减加快，功率谱密度图形更加接近于矩形。另外，添加循环前缀将使离散峰值谱线的值略微增大。-This article describes the OFDM technology and its power spectrum, and to study the characteristics of the power spectral density of the OFD
553-1504-1-PB
- Orthogonal Frequency Division Multiplexing (OFDM) is a multicarrier modulation and multiplexing technique proposed for 3G, 4G LTE-A systems to achieve higher data rates with better spectral efficiency at low latency. Time varying nature of the wi
2512ijcsa01
- As a multicarrier transmission system Orthogonal frequency division multiplexing (OFDM) has been widely applied in wireless communication systems due to its numerous advantages like robustness against multipath fading and delay, high data rate tr
Spectral-Efficiency-Analysis-in-OFDM-and-OFDM_OQA
- Spectral Efficiency Analysis in OFDM and OFDM/OQAM based Cognitive Radio Networks The future wireless communication is expected to be able to improve the efficiency of spectrum usage. To solve the challenge of spectrum shortage, an innovativ
spectrum-density-of-NC-OFDM
- 该程序用于基于认知无线电NC-OFDM系统的仿真，用来计算信号的功率谱密度-The program for the NC-OFDM Cognitive Radio system simulation for calculating the power spectral density of the signal。
PAPER1
- Spectral Efficient Optimization in OFDM Systems with Wireless Information and Power Transfer
paper3
- Spatial-Spectral Sensing using the Shrink & Match Algorithm in Asynchronous MIMO OFDM Signals
paper4
- Spectral Efficiency and Energy Efficiency of OFDM Systems Impact of Power Amplifiers and Countermeasures
paper5
- Spectral Efficiency in Large-Scale MIMO-OFDM Systems with Per-Antenna Power Cost
OFDM-IDMA
- This article outlines the basic principles of OFDM-IDMA. Comparisons with other alternative technologies such as OFDM-CDMA and OFDMA are provided. Some attractive features of OFMD-IDMA are explained, including lowcost iterative multi-user detection,
introduction-to-OFDM-2
- 4HE BASIC IDEA OF /&$- IS TO DIVIDE THE AVAILABLE SPECTRUM INTO SEVERAL SUBCHANNELS ?SUBCARRI? ERS?? Y MAKING ALL SUBCHANNELS NARROWBAND? THEY EXPERIENCE ALMOST ?AT FADING? WHICH MAKES EQUALIZATION VERY SIMPLE? 4O OBTAIN A HIGH SPECTRAL EbCIENCY
122402596-mimo
- Multiple Input Multiple Outputs, a wireless or radio communications technology normally used with OFDM for many wireless and radio communications. Multiple-input multiple-output, or MIMO, is a radio communications technology or RF technology that is
Antenna-Configurations-for-4X4-MIMO-in-LTE-Field-
- Multiple Input Multiple Outputs, a wireless or radio communications technology normally used with OFDM for many wireless and radio communications. Multiple-input multiple-output, or MIMO, is a radio communications technology or RF technology that is
7281
- 包括轨道机动仿真、初轨计算,MIMO OFDM matlab仿真,对信号进行频谱分析及滤波。- Including orbital maneuvering simulation, initial orbit calculation, MIMO OFDM matlab simulation, The signal spectral analysis and filtering.