Frequency-Domain Iterative Parallel Interference Cancellation for Multicode Spread-Spectrum MIMO Multiplexing
スポンサーリンク
概要
- 論文の詳細を見る
Very high-speed data services are demanded in the next generation wireless systems. However, the available bandwidth is limited. The use of multi-input multi-output (MIMO) multiplexing can increase the transmission rate without bandwidth expansion. For high-speed data transmission, however, the channel becomes severely frequency-selective and the achievable bit error rate (BER) performance degrades. In our previous work, we proposed the joint use of iterative frequency-domain parallel interference cancellation (PIC) and two-dimensional (2D) MMSE-FDE for the non-spread single-carrier (SC) transmission in a frequency-selective fading channel. The joint use of PIC and 2D MMSE-FDE can effectively suppress the inter-path interference (IPI) and the inter-code interference (ICI), resulting from the channel frequency-selectivity, and the interference from other antennas simultaneously. An iterative PIC with 2D MMSE-FDE has a high computational complexity. In this paper, to well suppress the interference from other antennas while reducing the computational complexity, we propose to replace 2D MMSE-FDE by 1D MMSE-FDE except for the initial iteration stage and to use multicode spread-spectrum (SS) transmission instead of the non-spread SC transmission. The BER performance of the proposed scheme in a frequency-selective Rayleigh fading channel is evaluated by computer simulation to show that the proposed scheme can basically match the BER performance of 2D MMSE-FDE with lower complexity.
- （社）電子情報通信学会の論文
- 2008-05-01
著者
-
Adachi Fumiyuki
Dept. Of Electrical And Communication Engineering Graduate School Of Engineering Tohoku University
-
Adachi Fumiyuki
Dept. Of Electrical And Communications Engineering Graduated School Of Engineering Tohoku University
-
Adachi Fumiyuki
Dept. Of Electrical And Commu. Eng. Graduate School Of Eng. Tohoku University
-
Garg Deepshikha
Dept. Of Electrical And Communication Engineering Graduate School Of Engineering Tohoku University
-
NAKAJIMA Akinori
Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University
-
Adachi Fumiyuki
Department Of Electrical And Communication Engineering Graduate School Of Engineering Tohoku Univers
-
Adachi Fumiyuki
Dept. Electrical And Communication Engineering Graduate School Of Engineering Tohoku University
-
Nakajima A
Dept. Of Electrical And Communication Engineering Graduate School Of Engineering Tohoku University
-
Adachi Fumiyuki
Dept. Electrical And Communication Engineering Graduate School Of Engineering
関連論文
- Frequency domain adaptive antenna array for uplink transmission (無線通信システム)
- BER Performance Analysis of MC-CDMA with Overlap-FDE
- DS-CDMA Downlink Site Diversity with Frequency-Domain Equalization and Antenna Diversity Reception(Wireless Communication Technologies)
- DS-CDMA HARQ with Overlap FDE(Wireless Communication Technologies)
- Frequency-Domain Space-Time Block Coded-Joint Transmit/Receive Diversity for Direct-Sequence Spread Spectrum Signal Transmission(Wireless Communication Technologies)
- Space-Time Block Coded Joint Transmit/Receive Diversity in a Frequency-Nonselective Rayleigh Fading Channel(Wireless Communication Technologies)
- Frequency-Domain Pre-Equalization for Multicode Direct Sequence Spread Spectrum Signal Transmission(Wireless Communication Technologies)
- Frequency-Domain Pre-Rake Transmission for DSSS/TDD Mobile Communications Systems(Wireless Communication Technologies)
- Compressed Channel Sensing for Two-way Relay Network
- Adaptive Code Assignment Algorithm for a Multi-User/Multi-Rate CDMA System
- Adaptive code assignment algorithm for a multi-user/multi-rate CDMA system (無線通信システム)
- Frequency domain adaptive antenna array algorithm for cellular system with imperfect channel estimation (無線通信システム)
- Hybrid Frequency Reuse Scheme for Cellular MIMO Systems
- Power and Frequency Efficient Wireless Multi-Hop Virtual Cellular Concept(Terrestrial Radio Communications)
- Hybrid frequency reuse for cellular MIMO systems with multi-user diversity (無線通信システム)
- B-8-36 Impact of Channel Estimation Error for Frequency Domain Adaptive Antenna Array
- Throughput Performance of MC-CDMA HARQ Using ICI Cancellation
- A DS-CDMA Cellular System Using Band Division and Channel Segregation Distributed Channel Allocation(Wireless Communication Technologies)
- Blocking Probability of a DS-CDMA Multi-Hop Virtual Cellular Network(Multi-dimensional Mobile Information Networks)
- Distributed Dynamic Channel Assignment for Multi-Hop DS-CDMA Virtual Cellular Network(Wireless Communication Technologies)
- Performance Comparison between CDTD and STTD for DS-CDMA/MMSE-FDE with Frequency-Domain ICI Cancellation
- Introduction of Frequency-Domain Signal Processing to Broadband Single-Carrier Transmissions in a Wireless Channel
- 2-Step Maximum Likelihood Channel Estimation for Multicode DS-CDMA with Frequency-Domain Equalization
- RLS Channel Estimation with Adaptive Forgetting Factor for DS-CDMA Frequency-Domain Equalization
- Frequency-Domain Equalization for Broadband Single-Carrier Multiple Access
- Iterative Overlap FDE for Multicode DS-CDMA
- BER Performance Analysis of MC-CDMA with Overlap-FDE
- Joint Tomlinson-Harashima Precoding and Frequency-Domain Equalization for Broadband Single-Carrier Transmission
- Frequency-Domain Iterative Parallel Interference Cancellation for Multicode Spread-Spectrum MIMO Multiplexing
- 2-Dimensional OVSF Spread/Chip-Interleaved CDMA(Wireless Communication Technologies)
- BS-10-12 2-dimensional Block Spread DS-CDMA Using MAI Cancellation
- Orthogonal Multi-Carrier DS-CDMA with Frequency-Domain Equalization
- Pilot-Assisted Channel Estimation for Orthogonal Multi-Carrier DS-CDMA with Frequency-Domain Equalization
- Joint Frequency-Domain Equalization and Despreading for Multi-Code DS-CDMA Using Cyclic Delay Transmit Diversity
- Performance Improvement by Frequency-Domain Interleaving for OFDM/TDM Using MMSE-FDE in a Wireless Channel
- PAPR Advantage of Amplitude Clipped OFDM/TDM
- Pilot-Assisted Adaptive Channel Estimation for Coded MC-CDMA with ICI Cancellation
- BS-9-8 Frequency-domain Differential Detection and Equalization of Differentially Encoded DS-CDMA Signals(BS-9. Broadband wireless communications techniques)
- Joint Use of Frequency-Domain Equalization and Transmit/Receive Antenna Diversity for Single-Carrier Transmissions(Wireless Communication Technology)
- Theoretical Study of Site Selection Diversity Transmission in DS-CDMA Cellular Mobile Radio(Wireless Communication Technologies)
- A Novel Cooperative Relaying Network Scheme with Inter-Relay Data Exchange
- B-5-6 Optimal Relay Location Using Inter-relay Data Exchange in Cooperative Relaying Network
- Combined Effect of Random Transmit Power Control and Inter-Path Interference Cancellation on DS-CDMA Packet Mobile Communications
- Multi-Hop Link Capacity of Multi-Route Multi-Hop MRC Diversity for a Virtual Cellular Network
- Application of Random Transmit Power Control to DS-CDMA/TDD Packet Mobile Radio(Wireless Communication Technologies)
- B-8-38 Dantzig Selector Algorithm for Sparse Multipath Channel Estimation
- Frequency-Domain Block Signal Detection for Single-Carrier Transmission
- Channel Capacity of MC-CDMA and Impact of Residual ICI
- Channel Estimation Using Cyclic Delay Pilot for SC-MIMO Multiplexing
- On Cellular MIMO Channel Capacity
- Frequency-Domain Eigenbeam-SDM and Equalization for Single-Carrier Transmissions
- Adaptive Decision Feedback Channel Estimation with Periodic Phase Correction for Frequency-Domain Equalization in DS-CDMA Mobile Radios(Transmission Systems and Transmission Equipment for Communications)
- Iterative Channel Estimation for Frequency-Domain Equalization of DSSS Signals(Wireless Communication Technologies)
- Frequency-Domain Multi-Stage Soft Interference Cancellation for DS-CDMA Uplink Signal Transmission(Wireless Communication Technologies)
- Impact of Shadowing Correlation on Spectrum Efficiency of a Power Controlled Cellular System(Wireless Communication Technology)
- Joint Water Filling-MRT Downlink Transmit Diversity for a Broadband Single-Carrier Distributed Antenna Network
- Frequency-Interleaved Spread Spectrum with MMSE Frequency-Domain Equalization(Wireless Communication Technologies)
- Frequency-Domain MMSE Channel Estimation for Frequency-Domain Equalization of DS-CDMA Signals(Wireless Communication Technologies)
- Recent Advances in Single-Carrier Frequency-Domain Equalization and Distributed Antenna Network
- Performance Comparison of Overlap FDE and Sliding-Window Chip Equalization for Multi-Code DS-CDMA in a Frequency-Selective Fading Channel
- Pilot-assisted channel estimation for broadband ANC without relay feedback (無線通信システム)
- A new coexistence scenario for UWB technologies (無線通信システム)
- Data collection with power and buffer consideration in monitoring sensor networks (ユビキタス・センサネットワーク)
- Impact of Shadowing Correlation on Reverse Link Capacity of DS-CDMA Cellular System(Terrestrial Radio Communications)
- Bit Error Rate Analysis of OFDM with Pilot-Assisted Channel Estimation(Wireless Communication Technologies)
- Frequency-Domain Adaptive Antenna Array for Multi-Code MC-CDMA(Wireless Communication Technologies)
- Decision Feedback Chip-Level Maximum Likelihood Detection for DS-CDMA in a Frequency-Selective Fading Channel(Wireless Communication Technologies)
- Theoretical Performance Analysis of Downlink Site Diversity in an MC-CDMA Cellular System(Wireless Communication Technologies)
- Iterative FDIC Using 2D-MMSE FDE for Turbo-Coded HARQ in SC-MIMO Multiplexing(Wireless Communication Technologies)
- Joint Frequency-Domain STTD and Antenna Diversity Reception Based on MMSE Criterion for OFDM/TDM(Wireless Communication Technologies)
- A Study on Spatial MMSE Despreading for OSTSTD in a Fast Fading Channel(Terrestrial Radio Communications)
- B-8-28 Single Carrier Frequency Domain Adaptive Antenna Array for Distributed Antenna Network
- A comparative study on pre-FFT and post-FFT frequency domain adaptive antenna array for A broadband single-carrier multiple access system (無線通信システム)
- Study on the capacity of distributed antenna network system by using single carrier frequency domain adaptive antenna array (無線通信システム)
- B-5-49 ON THE SPREADING FACTOR OF MULTICODE MC-CDMA WITH RCPT HYBRID ARQ
- Space-Time Cyclic Delay Transmit Diversity for a Multi-Code DS-CDMA Signal with Frequency-Domain Equalization(Wireless Communication Technologies)
- SB-8-1 Equivalence of Time-and Frequency-domain Channel Estimation for Multicarrier Signal Reception
- B-5-104 Adaptive 2D Code Assignment for Uplink in 2-Dimensional Block Spread CDMA system
- サイクリックプレフィックス挿入を行わないシングルキャリア伝送における繰り返し時間領域Overlap QRM-MLブロック信号検出 (無線通信システム)
- CP挿入を必要としないジョイント周波数領域等化・スペクトル合成を用いるシングルキャリア伝送のスループット特性 (無線通信システム)
- 周波数領域時空間符号化送受信ダイバーシチに関する理論検討 (無線通信システム)
- 既知系列を利用したシングルキャリア伝送における周波数領域繰り返しチャネル推定に関する検討 (無線通信システム)
- MIMO-OFDMにおける2ステップQRM-MLDの適用効果に関する検討 (無線通信システム)
- マルチリレーアナログネットワーク符号化を用いるシングルキャリア双方向中継通信における送受信協調MMSE-FDEに関する一検討 (無線通信システム)
- SB-9-2 PERFORMANCE COMPARISON OF TURBO CODED MC-CDMA AND DS-CDMA WITH HIGHER LEVEL MODULATION(SB-9. Broadband wireless access techniques for the next generation wireless communications)
- B-5-13 サイクリックプレフィックス挿入を行わないシングルキャリアMIMO空間多重における繰り返しOverlap QRM-MLブロック信号検出(B-5.無線通信システムA(移動通信),一般セッション)
- B-5-75 MIMOアナログネットワーク符号化を用いたシングルキャリア双方向中継通信におけるチャネル推定誤差に関する一検討(B-5.無線通信システムA(移動通信),一般セッション)
- B-5-14 既知系列を利用したシングルキャリアQRM-MLBDにおけるチャネル推定の影響(B-5.無線通信システムA(移動通信),一般セッション)
- アナログネットワーク符号化を用いるシングルキャリアHARQ双方向中継通信のためのパケット再送法に関する一検討 (無線通信システム)
- B-5-29 分散アンテナネットワークにおけるマルチユーザMIMOの適用効果(B-5.無線通信システムA(移動通信),一般セッション)
- 送信フィルタリングを用いるシングルキャリア伝送におけるCP挿入を必要としないジョイント周波数領域等化・スペクトル合成(無線通信のための信号処理及び一般)
- 準最尤信号検出を用いたシングルキャリア分散アンテナMIMO空間多重におけるHARQスループット(無線通信のための信号処理及び一般)
- 準最尤信号検出を用いたシングルキャリア分散アンテナMIMO空間多重におけるHARQスループット(無線通信のための信号処理及び一般)
- 時空間符号化送受信ダイバーシチを用いる分散アンテナネットワークにおけるマルチセル環境下の下りリンクHARQスループット特性(無線通信のための信号処理及び一般)
- 時空間符号化送受信ダイバーシチを用いる分散アンテナネットワークにおけるマルチセル環境下の下りリンクHARQスループット特性(無線通信のための信号処理及び一般)
- シングルキャリア協調AFリレーネットワークにおけるリレー予備選択に関する検討(無線通信のための信号処理及び一般)
- シングルキャリア協調AFリレーネットワークにおけるリレー予備選択に関する検討(無線通信のための信号処理及び一般)
- 既知のトレーニング系列を挿入したシングルキャリアブロック伝送におけるRLSアルゴリズムを用いるチャネル推定 (無線通信システム)
- 8.東日本大震災からの創造的復興に向けて(人間中心の観点での東日本大震災からの創造的復興)
- 送電線路を用いるディジタル伝送のチャネルモデル化