STBC

基本解释

We give simulation result and compare it with STBC system using a similar ARQ scheme.
我们给予模拟结果并且跟先前设计之以空时区块码为基础之ARQ作一个比较。
Finally the future applications of space-time block codes (STBC), layered space-time codes (LSTC) and space-time trellis codes (STTC) are outlined.
最后对分组空时码、分层空时码、网格空时码进行了比较。
It jointly uses the space-time trellis codes (STTC) and the space-time block codes (STBC) to achieve higher coding gain.
该技术采用子载波分组与线性预编码方案，通过适当的子载波分组，可以保证系统获得最大的分集增益，并使系统编译码的的复杂程度大为降低；
Eigen-beamforming(EBF)technique and trellis coded modulation(TCM)concatenated with space time block code(STBC)are used to achieve code gain and diversity gain.
应用空时分组码特征波束成型技术和格形编码调制(TCM)来获得分集增益和编码增益。
A new constellation mapping design is also presented which is adapted to 3GPP specification.The design can let STBC subsystem become more flexible in concatenate processing.
系统方案中还包括创新设计的适应3GPP规范的星座图映射,使空时分组码编码子系统在级联处理时,能够有效提高结构适应性。