Theoretical and Approximate Derivation of Bit Error Rate in DS-CDMA Systems under Rician Fading Environment (Special Section on Spread Spectrum Techniques and Applications)
スポンサーリンク
概要
- 論文の詳細を見る
The transmission quality in mobile wireless communications is affected by not only the thermal noise but also the multipass fading which changes drastically an amplitude and a phase of received signal. The paper proposes the theoretical and approximate methods for deriving an average bit error rate in DS-CDMA systems under the Rician fading environment on the assumption of the frequency non-selective fading, as parameters of the number of simultaneous access stations, the maximum Doppler frequency and so on. It is confirmed from the coincidence of theoretical and approximate results with simulation ones that the proposed approach is applicable to a variety of system parameters.
- 社団法人電子情報通信学会の論文
- 1999-12-25
著者
-
Takahara Fumio
Graduate School Of Science And Engineering Waseda University
-
Sasamori Fumihito
Graduate School Of Science And Engineering Waseda University
-
Sasamori F
Faculty Of Engineering Shinshu University
関連論文
- A Simple Expression of BER Performance in COFDM Systems over Fading Channels
- Noncoherent Maximum Likelihood Detection for Differential Spatial Multiplexing MIMO Systems
- Multiple-Symbol Differential Detection for Unitary Space-Time-Frequency Coding
- A Simple Expression of BER Performance in DPSK/OFDM Systems with Post-Detection Diversity Reception
- A Simple Method of BER Calculation in DPSK/OFDM Systems over Fading Channels(Mobile Information Network and Personal Communications)
- Approximate Expression of BER Performance in DS-CDMA Systems over Multi-Path Fading Channels(Wireless Communication Technology)
- Improve TCP Performance over ATM-UBR with Fuzzy Early Discard Scheme(Network)
- Fast Calculation Algorithm and Error Performance of Multiple-Symbol Differential Detection over Fading Channels
- Theoretical and Approximate Derivation of Bit Error Rate in DS-CDMA Systems under Rician Fading Environment (Special Section on Spread Spectrum Techniques and Applications)
- Performance Analysis of Repetition Coded OFDM Systems with Diversity Combining and Higher-Level Modulation
- Inter-Symbol Interference Suppression Scheme Using Even-Numbered Sub-Carriers for Fixed-Rate OFDM Systems(Wireless Communication Technology)
- Linear Predictive Maximal Ratio Combining Transmitter Diversity for OFDM-TDMA/TDD Systems(Special Issue on Multiple Access and Signal Transmission Techniques for Future Mobile Communications)
- Fast Fading Compensation Schemes for OFDM Transmission
- Theoretical Derivation Method of Bit Error Rate in TDMA/TDD Transmitter Diversity under Cochannel Interference
- Approximation Method for Deriving Transmission Efficiency in Direct-Sequence Spread ALOHA Communications System Using a Unified Spread Code (Special Section on Spread Spectrum Techniques and Applications)
- A Transmitter Diversity with Desired Signal Power Selection Using Matched Filter