Title :
Asynchronous Space-Time Cooperation
Author :
Zhong, Zhimeng ; Zhu, Shihua ; Lv, Gangming
Author_Institution :
Dept. of Electron. & Inf. Eng., Xi´´an Jiaotong Univ., Xi´´an
Abstract :
In this paper, we design a new type of distributed space-time code (DSTC) for space-time cooperation scheme without the timing synchronization assumption. The construction of proposed DSTC is based on the construction of a special generator matrix. Both theoretical analysis and numerical results show that our DSTC can achieve full diversity for the asynchronous space-time cooperation.
Keywords :
diversity reception; space-time codes; asynchronous space-time cooperation; distributed space-time code; generator matrix; Bandwidth; Clocks; Decoding; Fading; Frequency synchronization; Oscillators; Sampling methods; Space time codes; Timing; Wireless communication;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2008. WiCOM '08. 4th International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-2107-7
Electronic_ISBN :
978-1-4244-2108-4
DOI :
10.1109/WiCom.2008.348
