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Attachments_2012_05_9
- ofdm simulation with qpsk model
biyesejitognxinxitong
- 中文摘要 正交频分复用（ OFDM ， Orthogonal Frequency Division Multiplexing）是当前一种非常热门的通信技术。它即可以被看作是一种 调制技术，也可以被看作是一种复用技术。由于它具有抗多径衰落和频谱 利用率高的特点，因此被广泛应用于高速数字通信领域，比如应用于IEEE 802.11a无线局域网（WLAN）的物理层等等。 我的毕业设计的核心任务是：采用 FPGA 来实现一个基于OFDM 技术 的通信系统中的基带数据处
1123
- 基于导频的OFDM信道估计的硕士论文一篇，研究信道估计的各种方法-OFDM channel estimation based on pilot master' s thesis a study of channel estimation the various methods
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- 基于导频的MIMO-OFDM信道估计算法研究，给出信道估计及导频插法不同情况的性能研究-Pilot-based MIMO-OFDM channel estimation algorithm, given the performance of channel estimation and pilot interpolation
Coordinated--transmission-key
- ofdm系统的介绍，很详细的介绍了ofdm系统，ofdm已经在lte上系统中的到应用。-ofdm system introduced a very detailed system ofdm, ofdm lte system-on to the application.
PAPR
- IEEE上下载的，关于OFDM系统PAPR抑制的几篇文章，大家共享-IEEE download, several articles on OFDM system PAPR suppression share
lec10_OFDM-and-MIMO-scheduling
- MIMO OFDM ( Multiple Input Multiple Output)
IJCTEE_0910_20
- Effect of Guard Insertion MIMO OFDM
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
rzwxd
- OFDM技术在认知无线电中的应用级发展，希望对大家有用-OFDM technology in cognitive radio application-level development, we want to
Analysis_and_Simulation_for_Alamouti_Coded_OFDM_S
- analysis and simulation of Alamouti in ofdm
2
- Channel estimation for mobile OFDM systems requires transmission of pilot tones. This paper addressesthe important issue of selecting these pilot tones, so as to achieve a good quality estimate. It is shown that the best set of tones to be used a
17vol2no2
- The objective of this study is improving channel estimation accuracy in OFDM system because channel state information is required for signal detection at receiver and its accuracy affects the overall performance of system and it is essential to impro
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
1111cnc03_2
- Multicarrier modulations attract a lot of attention ranging from wireline to wireless communications compared to single carrier modulation because of theirs capability to efficiently cope with frequency selective fading channels. Much of attentio
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
OFDM-SIMULATION-in-MATLAB
- In a single carrier communication system, the symbol period must be much greater than the delay time in order to avoid inter-symbol interference (ISI) [1].-In a single carrier communication system, the symbol period must be much greater than the dela
06182560
- A Survey on the Successive Interference Cancellation Performance for Single-Antenna and Multiple-Antenna OFDM Systems
06497005
- Performance Analysis of OFDM Systems with Selected Mapping in the Presence of Nonlinearity
06522510
- Optimal 16-Ary APSK Encoded Coherent Optical OFDM for Long-Haul Transmission