space and time (space–time (ST) coding)powerful 4PSK 4‐space–time code and trellis complexityspace–time block codesspace–time convolutional codesdifferential space–time modulationMIMO channel estimationSummary This chapter contains sections titled: Diversity Gain Space–Time Coding Space–Time Block...
用于发射分集的空时编码(Space-Time Coding)能够在不牺牲带宽的情况下提高数据传 输速率,改善系统误码性能,增大系统容 …wenku.baidu.com|基于60个网页 2. 时空编码 时空编码(space-time coding)则是在传输器不知情的情况下,运用传输与接收器之间不同路径的技术。若传输器与接收器的设计 …newmaker.com|基于34...
In MIMO systems, diversity can be achieved by repetition coding, in which different antennas at the transmitter transmit the same information at different time slots. The space–time (ST) coding is more bandwidth-efficient coding scheme, which transmits an information symbol block in a different ...
Space-time coding is an effective transmit diversity technique to combat fading in wireless communications. Space-time codes are a highly bandwidth-efficient approach to signalling within wireless communication that takes advantage of the spatial dimension by transmitting a number of data streams using ...
Space-time block coding for wireless communications: performance results We document the performance of space-time block codes, which provide a new paradigm for transmission over Rayleigh fading channels using multiple transmit ... V Tarokh,H Jafarkhani,AR Calderbank - 《IEEE Journal on Selected ...
Space-time (ST) coding on the other hand, has gained popularity as an effective means of boosting rates and performance. Existing IR transmitters rely on a single antenna, while ST coders have so far focused on digital linearly modulated transmissions. In this paper, we develop an orthogonal ...
In this thesis, we propose the novel Space-Time Coding (STC) concept of Space-Time Shift Keying (STSK) and explore its characteristics in the contexts of b... S Sugiura 被引量: 2发表: 2010年 Outage analysis of interference-limited systems using STBC with co-channel MIMO interferers The pe...
The technique of space-time coding and multiple input multiple output is an ideal candidate for improving wireless communication performance increasing data rates in systems with bandwidth constraints.It has received considerable attention.In the first place,This paper summarizes the development and backgro...
but such systems are typically limited to free-space-only and waveguide-only platforms. Here we report a 1-bit space–time-coding metasurface antenna that can extract and mould guided waves into any desired free-space waves in both space and frequency domains. The waveguide-integrated metasurface...