您要查找的是不是：
- M元多码MC-CDMA系统M-ary multi-code MC-CDMA system
- 更多more
- 系统system
- 多multi-
- 码yard
- M元正交扩频M -ary orthogonal spread spectrum
- 最多maximum
- M元双正交脉冲位置调制M-ary biorthogonal pulse position modulation
- 系统的systemic
- MC-CDMA系统MC-CDMA system
- 多个multi-
- 跳时M元双正交脉冲位置调制超宽带通信性能研究Performance Analysis of Ultra-Wideband Communication System with Time-Hopping M-Ary Biorthogonal Pulse Position Modulation
- 更多的added
- 太多tanto
- DS-CDMA系统自适应天线波束形成技术及波达方向估计方法研究A Modified Algorithm of DOA Estimation and Adaptive Beamforming for DS-CDMA Systems
- 好多(adj) many
- 多年many years
- 宽带长码CDMA系统Long-code wideband CDMA
- 多元多相multi - element and multi - phase
- 多元multivariant
