搜索资源列表
uwbbpsk
- 用matlab编辑的关于超宽带通信的BPSK调制的误码率分析,系统仿真时加入高斯白噪声,仿真结果给出了时域和频域图-BER analysis of the ultra wide bank BPSK communication channel with AWGN, time and spectrum figures are given in the end.
cdmabpskMul
- 描述DSCDMA多用户系统在AWGN信道下的误码率-Describes the DSCDMA multiuser system under error rate of the AWGN channel
QAM-IN-AWGN-and-Random-channel
- Forward pictur by qam modulation and with/without Gray code and interleaveing in the AWGN and Random channel
第一次仿真
- 利用Matlab软件,建立BPSK基带传输系统,比较AWGN和Rayleigh信道下的系统BER性能。(Using Matlab software to establish BPSK baseband transmission system, compare the system BER performance of AWGN and Rayleigh channels.)
第二次仿真
- 利用Matlab软件,分别建立QPSK,16QAM基带传输系统,比较AWGN和Rayleigh信道下的系统BER性能。(Using Matlab software, QPSK and 16QAM baseband transmission systems are built to compare the system BER performance of AWGN and Rayleigh channels respectively.)
压缩
- 用matlab完成16QAM、BPSK、QPSK在 AWGN和Reighly信道下的仿真。(Using MATLAB to complete the simulation of 16QAM, BPSK, QPSK in AWGN and Reighly channels.)
OFDM
- BPSK在OFDM系统不同信道下的误码率比较(This is a scr ipt for computing the BER for BPSK in OFDM modulation in the AWGN channel.)
C&SNR pada AWGN
- showing the the graph of channel capacity and SNR in AWGN of LTE
Aula-1
- awgn noise configuration
16QAM-AWGN
- 能输出不同信噪比下的误码率曲线 能给出发射信号星座图和接收信号星座图(The ability to output the error rate curve under different signal to noise ratio can give the constellation of the transmitting signal and the constellation of the received signal)
add_noise
- 产生QPSK调制信号,在此基础上,增加AWGN噪声信号。(A qpsk modulate signal plus an awgn signal is generated)
tpawgn
- 这是一篇论文,讲述了相关的跳频新能与awgn性能,希望对大家有帮助。(This is a paper that tells the performance of the new frequency hopping energy and AWGN, and I hope to help you.)
m_qam_awgn
- This is 16-QAM matlab simulation over AWGN channel.
ldpc123
- Matlab仿真实现LDPC算法。BPSK调制,适用于AWGN信道(Matlab simulation implements the LDPC algorithm. BPSK modulation, suitable for the AWGN channel)
music算法
- 这是基于matlab的music算法,并包含我、awgn和wgn源代码,望采纳(music awgn source code)
QPSK在AWGN下的仿真
- QPSK在AWGN下的星座图,计算误码率并与理论的误码率进行比较,绘出比较图。
MIMO
- MIMO信道容量仿真,包括AWGN, Rayleigh, CorrRayleigh, Rice四种类型的信道。(MIMO channel capacity simulation, including AWGN, Rayleigh, CorrRayleigh, Rice four types of channels.)
BPSK_AWGN_rayleigh_code_interleave
- 搭建 BPSK+编码+交织仿真通信链路,仿真分析在不同信道条件下的不同译 码算法的误比特率性能。基于 matlab,搭建 BPSK+卷积编码+交织通信收发链路, 仿真参数如下: 1) 信源比特速率: 100 b R kbps = 2) 卷积编码:码率为 1/2,生成多项式为(561,753) 3) 译码方式:维特比译码(硬判决译码、软判决译码(8 比特量化)) 4) 交织:行列交织,交织器深度为 100bit,宽度为 10; 5) 仿真点数:106 1. 在 AWGN 信道下,仿真并绘出该系统在
LDPC
- 1) 生成具有大小的LDPC奇偶校验矩阵。 2) 使用BF算法对使用1)生成的码字进行解码。 3) 给出解码算法在BPSK调制和AWGN信道下,信噪比为1、1.5、2、2.5、3db时的误码概率。(1)Generate a parity check matrix of LDPC with size . 2)Use the BF algorithm to decode a codeword generated by using 1). 3)Give the bit error probabilit
16QAM在AWGN信道下误码率和误比特率比较
- 16QAM在AWGN信道下误码率和误比特率比较