搜索资源列表
dvb-s2
- dvb-s2 技术标准，未来十年卫星电视技术的主流，有兴趣的可以
DVB-S2标准
- DVB-S2标准，研究这个的会需要
BS2F7VZ0165.rar
- SHARP DVB-S2 NIM Tuner (model: BS2F7VZ0165 Specification,SHARP DVB-S2 NIM Tuner (model: BS2F7VZ0165 Specification
DVB_S2_Codes
- Alternative good LDPC codes for DVB-S2-In our following paper, we find that the shortten codes of DVB-S2 have some problems,this program can provide a good DVB-S2 LDPC code without cascaded BCH codes. [1] Yang Xiao, Kiseon Kim, "Alternative
DVB
- 通过分析8PSK 调制方式的载波恢复、定时恢复算法, 提出了一种适用于新一代数字卫星电视标准DVB S2 的全数字解调算法, 改进了相位频率检测( PFD) 算法以适合于8PSK 解调. 载波恢复采用频率检测( FD) 和相位频率 检测相结合的结构, 跟踪范围超过1 倍符号率. 采用Gardner TED 算法进行定时恢复.-By analyzing the 8PSK modulation carrier recovery, timing recovery algori
sharpDVBS2tuner
- DVB S2 sharp 高频头驱动。此代码实现了sharp 高频头的驱动，通过I2C接口。代码中有详细的注释。 现在国外的高清共享机器都采用DVB S2高频头。-DVB S2 sharp high-frequency head-driven. This code implements the sharp LNB driven through the I2C interface. Detailed comments in the code. Now foreign machines are us
dvb_s2_BCH_LDPC_Enc_Xilinx
- Dvb s2 compilant BCH LDPC Encoder
girth4_count
- 本程序可检验所设计的LDPC码中的4环个数。LDPC码中的4环决定LDPC码的解码算法是否能够快速收敛，见程序前言中的参考文献。 LDPC码为高性能信道纠错码，已被DVB-s2和IEEE802.16e采纳。-This procedure can be designed to test the LDPC code in ring number 4. LDPC code of 4 Central decision LDPC code decoding algorithm is able to f
DVB-CSA_descrambling_for_ts
- 支持DVB-S,DVB-T,DVB-C的系统前端加扰和解扰过程，请注意加扰与加密不同，本程序包实现的是纯粹的加扰和解扰过程，不对KEY进行加密传输。要求输入测试文件时，请按照C语言的文件访问要求输入，如key.txt表示你要使用的KEY放在了名为key的txt文件中，不可写成“key.txt”。-To support the DVB-S, DVB-T, DVB-C system front-end process of scrambling and descrambling, please no
DVB-SI-understand
- DVB-C SI 的理解。有助于新人对SI的理解。-DVB-C SI understanding. Contribute to new understanding of SI.
test_bpsk
- DVB-S2系统仿真代码，需要在2007版以上运行-DVB-S2 system simulation code, required to run at more than 2007
s2TDQX-P001F
- LG DBS DVB-S2 Tuner (model: TDQX-P001F) Specification
BS2F7VZ0164
- SHARP DVB-S2 NIM Tuner (model: BS2F7VZ0165) Specification
DVB-CAS
- DVB-CAS系统工作原理介绍:条件接收系统CAS（Conditional Access System）是付费数字电视广播的核心技术，其主要功能是阻止非法入侵数字广播网络，并允许被授权的用户收看特定的节目而使未被授权的用户无法收看。-Conditional Access System
DifferencesBetweenDVB-SandDVB-S2
- It describes the main differences between DVB-S and DVB-S2. Key words: DVB-S.2, Modulation, QPSK, 8PSK, 16APSK, 32APSK, LDPC, VCM, ACM
DVBS2Codes
- dvb-s2 error control coding -dvb-s2 code matrix and a ref-test fig
DVB-S2
- it is a PDF file that describes differences between DVBS standard and DVBS2 standard
szap-s2
- Utility to zap to DVB-s2 transponders
DVB-S2_orange_book_withoutmark(July2007)
- DVB-S2 orange book with familiar exploration of basic principles
DVB-S2-communication-chain-master
- DVB-S2通信链的设计与仿真，使用了LDPC编码以及多种QAM调制方式。(Design and simulation of a DVB-S2 communication chain,LDPC coding and a variety of QAM modulation methods are used.)