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xixi
- 本程序中得到的收端OFDM信号的频谱波形，是与其发端信号的排步有关的。在发端的 ％ 载波安排上，128个载波有前后各32个载波是null载波(如果这前后各32各载波是带外频段， ％ 那么理论上它们都应该是零！)，中间的64个载波是数据载波。这样的排步很明显就是一个 ％ 两边低，中间高的频谱形式。所以，收端也应该是这个轮廓。 -this process the resumption end of the spectrum OFDM signal waveform, with th
gv3MQAM_type2_ofdm_cp_zf
- 4 16 64 QAM plots for simulated and theoretical results for OFDM system with addition of Cyclic prefix and a zero-Forcing equalizer.
multi-usermimo
- 多用户mimo的另一种线性预编码，区别于原有的迫零和最大信噪比发射-Another multi-user mimo linear pre-coding, different from the original force and maximum signal to noise ratio of zero emission
MIMOwithZeroForcing
- MIMO with Zero Forcing Successive Interference Cancellation equalizer
OFDMpadding
- zero padding in OFDM
script_ber_mimo_zf_sic_bpsk_rayleigh_channel
- scr ipt for computing the BER for BPSK modulation in a Rayleigh fading channel with 2 Tx, 2Rx MIMO channel Zero Forcing Equalization with Successive Interference Cancellation (ZF-SIC)-scr ipt for computing the BER for BPSK modulation in a
ZF_OFDM
- 加入迫零均衡的OFDM仿真程序，包含整个调制解调，适合初学者-Join the zero-forcing balanced OFDM simulation program, including the modulation and demodulation, suitable for beginners
QR_factorization
- These are the QR/RQ factorization techniques required for the Zero forcing detection technique for MIMO.
zp
- 破零算法 一种破零算法的演示应用于MIMO无线信道的实验算法-Algorithm for breaking a kind of zero-zero breaking algorithm used in MIMO wireless channel experiments demonstrate algorithm
zero_pad
- Demo of zero-padding DFTs for 4F7 course (lecture 2): Spectrum of a single complex exponential added together
add_CYC_upsample
- 加循环前后缀和升采样程序，插入循环前后缀是将每个OFDM符号的前32个数据放到符号尾部，将每个OFDM符号的后32个数据放到符号头部，升采样是通过中间插零的方式实现-Cycle before adding the suffix and lift sampling program, insert the loop before the suffix is ??the first of each OFDM symbol data into the symbolic end of 32, after
zero-forcing
- 学习wireless communication zf-ofdm matlab -wireless communication zf-ofdm matlab
GI-and-CP-in-OFDM
- This scr ipt shows the difference of using zero padding (GI) in the end of OFDM symbol and using cyclic prefix (CP).
code
- 有关MIMO-OFDM中迫零编码容量和误码率计算的MATLAB源程序-In the zero-forcing MIMO-OFDM coding capacity and bit error rate MATLAB source
sourcecodes
- i send the matlab codes for embedded zero tree and se partioning in hierarchial trees in image compression.I also send matlab code for speech compression using rabiner algorithm amd OFDM transceiver design.
05361482
- Its a research paper from ieee In this letter, analytical expressions are derived for the power spectral density (PSD) of orthogonal frequency division multiplex (OFDM) signals employing a cyclic prefix (CP-OFDM) or zero padding (ZP-OFDM) time
OFDM
- A Matlab code to simulate an OFDM with zero padding
OFDM
- Channel estimation techniques for OFDM systems based on a pilot arrangement are investigated. Channel estimation based on a comb type pilot arrangement is studied through different algorithms for both estimating the channel at pilot frequencies and i
OFDM-Tx-Rx
- ofdm 传输与接受的各项例子 -OFDM Receiver 1. Initalize the USRP setting the RX parameters and moving the LO outside the transmission band. 2. Generate random data bits (PN Sequence) (125 bits) 3. Use the Van De Beek algorithm to detect the cyclic prefix
OFDM
- Codes for ofdm implementation using zero forcing equalization.