Bit-by-Bit Interleaved Trellis Coded Modulation with Differential Detection on Fading Channels
-
- NAKAGAWA Hitoshi
- Department of Information Electronics, School of Engineering, Nagoya University
-
- YAMAZATO Takaya
- Department of Information Electronics, School of Engineering, Nagoya University
-
- KATAYAMA Masaaki
- Department of Information Electronics, School of Engineering, Nagoya University
-
- OGAWA Akira
- Department of Information Electronics, School of Engineering, Nagoya University
Bibliographic Information
- Other Title
-
- フェージング環境下におけるビットインターリーバを用いた符号化変調方式への遅延検波の適用
Search this article
Description
In this paper, we propose a bit-by-bit interleaved trellis coded MPSK modulation with differential detection. The performance of the proposed system is evaluated on Rayleigh fading channels in terms of the bit error rate (BER) by numerical analysis and computer simulation. As the bit-by-bit interleaving induces more diversity effect than the symbol-by-symbol interleaving, the proposed system shows better BER performance than that of the conventional symbol-by-symbol interleaved trellis coded system. Moreover, at high E_b/N_0, the BER of the proposed system is better than that of the symbol-by-symbol interleaved system based on coherent detection with perfect CSI in spite of fact that the proposed system requires no CSI.
Journal
-
- Technical report of IEICE. SAT
-
Technical report of IEICE. SAT 95 (160), 25-30, 1995-07-20
The Institute of Electronics, Information and Communication Engineers
- Tweet
Details 詳細情報について
-
- CRID
- 1572261552259455872
-
- NII Article ID
- 110003193324
-
- NII Book ID
- AN10012987
-
- Text Lang
- ja
-
- Data Source
-
- CiNii Articles
