搜索资源列表
On-performance-of-MIMO-OFDM-based-LTE-systems
- Ajey, S., B. Srivalli, et al. (2010). On performance of MIMO-OFDM based LTE systems. Wireless Communication and Sensor Computing, 2010. ICWCSC 2010. International Conference on. 4G wireless systems predominately employ multiple input multiple outp
FadingPaper
- 用MATLAB实现通信系统的平坦衰落信道的建模-An approach to demonstrate flat fading in communication systems is presented here, wherein the basic concepts are reinforced by means of a series of MATLAB simulations. Following a brief introduction to fading in g
freqBlind-Em
- 文章根据频率选择性衰落信道的抽头延迟线模型，将针对平坦衰落信道的CS(周期平稳过程理论)频偏盲估计 算法扩展到了频率选择性衰落信道，并通过仿真证明这种扩展是可行的.仿真结果还表明CS算法不仅有好的抗平 坦衰落能力，而且有很好的杭频率选择性衰落性能.-Article according to frequency selective fading channel tap delay line model, the flat fading channel for CS (cycle stati
DiversityReceive
- Diversity combining is specifically targeted to counteract small scale fading. We will therefore use slow, flat, Rayleigh fading as our model for the signal fluctuation. It must be emphasized that the Rayleigh model is the easiest and most trac
Particle-Filter
- In this article, first we present a brief review of the particle filtering theory, and then we show how it can be used for resolving many problems in wireless communications.We demonstrate its application to blind equalization, blind detection
OFDM-Report
- Modern wireless communication systems are expected to support high data rate, allowing users to access high quality multimedia content, anytime-anywhere. To support high data rate, wideband frequency channels are required. However, frequency selectiv
sphere-decoding-algorithm
- 球形解码( Sphere Decoder，SD) 算法能以较低的复杂度实现多输入多输出( Multiple Input Multiple Output，MIMO) 系统的最优检测，是当前受到普遍关注的 MIMO 检测算法。对当前球形解码 的 主 要 研究 成 果 进行 综 述，根 据 搜索策略进行分类，重点分析基于深度优先策略的 VB、CL 和基于宽度优先策略的 K-Best、FSD 算法，并且讨论了几种初始半径的选择方法，最后在准静态平坦瑞利衰落环境下对上述算法进行了性能仿真比较-Sphere
bishezongjie
- 在OFDM系统 中，宽带信道被分割相互重叠的窄带子信道，如果各子信道 的带宽比信道的相干带宽要小，那么信号传输就有可能在无 频率选择性衰落或者平坦衰落的信道进行。-In OFDM system The wideband channel is divided into narrowband sub-overlapping, if each sub- The bandwidth is less than the coherence bandwidth of the channe
STUDY AND ANALYSIS OF TIMING OFFSET ESTIMATION METHODS IN OFDM SYSTEMS
- OFDM is a multi-carrier transmission technique. It converts the frequency selective fading channel into a collection of parallel flat fading sub-channels which simplifies the structure of a receiver. OFDM has been widely used in communication system
OFDM_Flat_Channel
- ber performance of ofdm in flat fading channel
Simulink-flat-fading
- 基于Simulink的平坦瑞丽衰落的信道建模与性能分析-Based on channel modeling and performance analysis of Simulink flat fading
Rayleigh-fading-channel
- 瑞利信道模型建模平坦衰落等，并且加入赖斯信道模型进行改进。模拟了信道的小尺度衰落问题，和Clarke模型进行比对-Rayleigh flat fading channel model, and joined the Rice channel model is improved. Simulation of small scale fading channel, and the Clarke model are compared
P4
- Aim: To pass a (a) BPSK signal (b) QPSK signal through a flat-fading Rayleigh Channel and observe SNR versus BER plot of the equalized signal.
Simulation-of-Flat-Fading-Channels
- Simulation of Flat Fading Channels
FadingPaper
- Simulation Of Flat Fading Using MATLAB