Novel DS／SSMA Systems with Trellis—Coded Sequence and Phase Modulation

• 作 者: ZhangQing BiGuangguo
• 机 构: SoutheastUniversity
• 出 处: 通信学报
• 发表日期: 1995年4期
• 关键词: 个人通信网 移动系统 移动网络 格码调制 数字传输 PCS PCN mobile systerns and networks

In this paper,a novel TCM scheme,called trellis-coded sequence and phase modulation (TC-SPM),is presented.The coding redundancy is introduced by limiting some of the employed sequences during symbol transmission according to the states of the encoder.The