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802.11a
- in this document basic frame details and data rate specification about 802.11a is given.ofdm based wireless lan system uses this.-in this document basic frame details and data rate specification about 802.11a is given.ofdm based wireless lan system
Ace-with-frame-interleaving
- ACE With Frame Interleaving Scheme to Reduce Peak-to-Average Power Ratio in OFDM Systems
04470099.rar
- A semi blind technique for estimating the carrier frequency offset in OFDM communication systems is presented in this paper. The fractional and integer frequency offsets are esti-mated by employing a few null subcarriers in the rst OFDM sy
on-the-modulation-technology-in-OFDM
- 在 OFDM 数学原理和收发模型的基础上，本文对帧同步、定时同步、频率同 步和采样同步给 OFDM 系统所产生的影响进行了理论分析，同时讨论了基于循环 前缀或训练符号的典型 OFDM 同步算法。参考 802.11a 突发数据帧结构和系统参 数，分析几种 OFDM 同步算法用于突发分组传输的性能；在分析了几种经典的信 道估计算法基础上,通过对复杂度和性能的折衷，选择一种适合本文系统的估计 算法。最后作者提出一种改进型 LS 信道估计算法，该算法考虑了 LS 算法中噪声 的影
Ternary-Sequence-Based-OFDM-Frame-Synchro-in-WIFI
- In this paper, we present and analyze efficient frame synchronization and frequency offset compensation scheme with ternary sequences for an orthogonal frequency division multiplexing (OFDM) system in Rayleigh fading channels. Frame synchronization
eth-30122-02
- Frame-Based MIMO-OFDM Systems: Impairment Estimation and Compensation.
dot16gui1v1-Folder
- 基于OFDM技术的无线局域网系统设计，要求按照IEEE802.11a协议的要求，使用Simulink构建发送端和接收端。首先在高斯噪声信道的要求下，产生它特有的帧格式。-OFDM-based wireless LAN system design technology requirements in accordance with the requirements of IEEE802.11a protocol, using Simulink to build the transmitter an
HW4
- A 16-QAM signal X, whose power is normalized as unity, is transmitted with OFDM over the discrete-time channel model h which has been used in Homework #2 and #3. As depicted in the below figure, the transmitter (TX) is now equipped with an N-point ID
sc-fdma-indd
- 4G上行网络中应用的DFT-OFDM或者SC-FDMA技术的白皮书，详细介绍了帧结构-Details about the prequel digital transmission network for use CPRI protocol, a detailed analysis the frame structure, official data