Joint Carrier Distribution and Frequency Hopping Scheme for Improving the BER Performance in PB/MC-CDMA Systems
スポンサーリンク
概要
- 論文の詳細を見る
In this paper, we propose a novel frequency-hopping scheme in order to improve the BER (Bit Error Rate) performance of the Partial Block MC-CDMA (PB/MC-CDMA) system. The joint carrier distribution and frequency hopping (JDFH) scheme achieves the optimal frequency diversity gain while avoiding interference. By contrast, the conventional FH scheme only avoids interference, and the frequency interleaving scheme achieves only frequency diversity. The JDFH scheme thus performs better than conventional schemes, such as carrier FH, block FH, or frequency interleaving. Through computer simulations, we confirmed the superior performance of the PB/MC-CDMA system when using the JDFH scheme.
- （社）電子情報通信学会の論文
- 2009-10-01
著者
-
Lee Kyesan
Kyunghee University
-
LEE Kyujin
Kyung Hee University
-
Lee Kyujin
Kyung Hee Univ. Gyeonggi‐do Kor
-
Lee Kyesan
Kyung Hee University
関連論文
- B-5-100 A Resource Allocation Method for SVC Transmission using Multi-Level Modulation over Wireless Channel
- B-15-31 A Video Allocation Method for Multiuser OFDM System
- The Joint Transmit Power Control and Frequency Band Rearrangement Scheme for PB/MC-CDMA Systems
- Joint Carrier Distribution and Frequency Hopping Scheme for Improving the BER Performance in PB/MC-CDMA Systems
- Adaptive Resource Allocation for the PB/MC-CDMA System in Frequency Selective Fading Channels
- Performance Comparison of Overlap FDE and Sliding-Window Chip Equalization for Multi-Code DS-CDMA in a Frequency-Selective Fading Channel
- The Joint Transmit Power Control and Frequency Band Rearrangement Scheme for PB/MC-CDMA Systems
- Transmission Performance of Frequency-Domain Filtered Single-Carrier Transmission Using Frequency-Domain Block Signal Detection with QRM-MLD
- Resource allocation algorithm for multicasting compressed video packets over OFDM channel (通信方式)
- OFDMA Resource Allocation for Multicasting Video to Users with Heterogeneous Equipments (メディア工学 コンシューマエレクトロニクス)
- Scalable Video Coding (SVC) Signal Transmission Scheme Using UAPA in a MIMO-OFDM System
- Scalable Video Broadcasting with Distributed Node Selection in Wireless Networks
- 2-Step QRM-MLBD for Broadband Single-Carrier Transmission
- Scalable Video Broadcasting with Distributed Node Selection in Wireless Networks
- OFDMA Resource Allocation for Multicasting Video to Users with Heterogeneous Equipments (モバイルマルチメディア通信)
- Scalable Video Coding (SVC) Signal Transmission Scheme Using UAPA in a MIMO-OFDM System