搜索资源列表
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
Experimental-verification-of-performance-improvem
- Experimental verification of performance improvement for a gigabit wavelength division multiplexing VLC system utilizing ACO-OFDM
siso
- 自适应OFDM系统能根据信道估计得到信道的状态信息，自适应地调节发送端传输参数，从而提高系统的性能。其中OFDM是一种多载波调制技术，具有频谱利用率高、抗多径干扰、抗突发噪声差错等优点。 在VLC中引入自适应OFDM技术，可以提升系统的容量，提高传输质量，使系统具有更大灵活性，改善系统性能。在无线光通信领域对该技术的研究已成为个重要的方向。根据现有的研究人员所发表的文献，大多是基于基础性和理论性的研究，对可见光通信技术与自适应OFDM的研究甚少。(The adaptive OFDM syste
mimo
- 可见光通信是通过驱动电路将电信号转换成光信号并通过LED 发射出去，接收端通过光检测设备接收光信号，并提取其中有用的信号分量，从而实现通信。 研究OFDM和MIMO的关键技术，并针对室内可见光通信系统提出合适的MIMO-OFDM 方案。(isible light communication is through the drive circuit converts electrical signals into light signals and transmitted through LED
ACO-OFDM
- ACO OFDM modulation for VLC system
visibleLight
- The paper describe the basic O-OFDM
OFDM over indoor wireless optical channel
- paper for using ofdm in vsibile light communication
VCL-ofdm
- visible light communication based ofdm
ACO
- 光通信中采用OFDM时，信号必须为非负实信号，因此通常采用DCO-OFDM或ACO-OFDM技术，此代码为ACO-OFDM(In VLC the signal has to be real and unipolar. Number of schemes in VLC are proposed in order to provide a real and unipolar signal like U-OFDM , Flip-OFDM , spectrally factorized pptical
ofdm vlc
- 可见光通信经典的dco ofdm 和aco ofdm，加高斯白噪声信道，可以使用的。(The classic DCO OFDM and ACO OFDM in visible light communication, with Gaussian white noise channel, can be used.)