无线互联科技
無線互聯科技
무선호련과기
WUXIAN HULIAN KEJI
2015年
11期
143-144
,共2页
空时编码%MIMO系统
空時編碼%MIMO繫統
공시편마%MIMO계통
Empty encoding%MIMO system
空时编码技术是一种将空域和时域相结合的新的编码和信号处理技术.它能较好地利用由多发射多接收天线构成的MIMO(多输入多输出)系统所提供的传输分集度和自由度,可在不增加带宽和发送功率的情况下提高信息传输速率,改善信息传输性能,得到了移动通信领域的广泛研究和运用.
空時編碼技術是一種將空域和時域相結閤的新的編碼和信號處理技術.它能較好地利用由多髮射多接收天線構成的MIMO(多輸入多輸齣)繫統所提供的傳輸分集度和自由度,可在不增加帶寬和髮送功率的情況下提高信息傳輸速率,改善信息傳輸性能,得到瞭移動通信領域的廣汎研究和運用.
공시편마기술시일충장공역화시역상결합적신적편마화신호처리기술.타능교호지이용유다발사다접수천선구성적MIMO(다수입다수출)계통소제공적전수분집도화자유도,가재불증가대관화발송공솔적정황하제고신식전수속솔,개선신식전수성능,득도료이동통신영역적엄범연구화운용.
Time encoding technology is a combination of spatial and temporal domain of the new encoding and signal processing technology. It can better use by multiple transmit and multiple receive antennas MIMO (multiple input multiple output) system provides the transmission diversity degree and degree of freedom, can improve the information transmission rate without increasing the bandwidth and transmitting power and improve the performance of information transmission, mobile letter to the ifeld which is widely studied and used.
