Thesiss

To enhance the capacity in the downlink of next-generation multiple-antenna CDMA systems in presence of multipath, in this dissertation, we develop several optimum and sub-optimum interference management schemes. Considering various system constraints, first, we develop several …

The present study aims at investigating the most effective method of clustering vocabulary in the presentation of vocabulary to learners. It investigated three types of clustering, semantically-related sets, semantically-unrelated sets, and thematically related sets and their ef…

The Institute of Electrical and Electronics Engineers (IEEE) 802.15.4 standard presents a very useful technology for implementing low-cost, low-power, wireless sensor networks. Its main focus, which is to applications requiring simple wireless connectivity with relaxed throughou…