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A novel infinite-series-based approach for the performance analysis of a dual-branch switched-and-stay combining (SSC) diversity receiver operating over Ricean correlated fading channels in the presence of correlated Nakagami-m distributed co-channel interference (CCI) is presented. The performance analysis is based on outage probability (Pout) and average bit error probability (ABEP) criteria.
A detailed SNR (signal-to- noise ratio) analysis is given based on a proposed RF-interconnect model. The noise characteristics included ports reflecting noise, interlayer switching coupling noise and receiver thermal noise. To realize a good trade-off between bandwidth and BER (bit error ratio), a type of subsection modulation mode that synthesizes CDMA (code division multiple access) and MPSK (M-ary...
We designed and built a novel all-optical re-timing, re-amplifying, and re-shaping (3R) regeneration system based on terahertz optical asymmetric demultiplexers (TOADs) developed in our laboratory. The system is capable of parallel processing multiple wavelengths, a feature which will significantly improve the scalability of current wavelength division multiplexing (WDM) networks. Performance against...
Unequal error protection is the key to future transport of multimedia data. The paper presents an overview of some new approaches realizing UEP properties in physical transport, especially multicarrier modulation, or with LDPC and turbo codes. For multicarrier modulation, a UEP bit-loading method is described allowing for an arbitrary number of classes, arbitrary SNR margins between the classes and...
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