Showing 61–72 of 139 results
Hierarchical Cluster-based Routing in Wireless Sensor Networks Abstract?Wireless Sensor Network (WSN) is a collection of wireless sensor nodes forming a temporary network without the aid of any established infrastructure or centralized administration. In the recent years many researchers are investigating the routing protocols in WSNs and proposed the different routing schemes based on the network…
Identity-Based Encryption with Cloud Revocation Authority and Its Applications Abstract?Identity-based encryption (IBE) is a public key cryptosystem and eliminates the demands of public key infrastructure (PKI) and certificate administration in conventional public key settings. < final year projects > [numbers_sections number=”1″ title=”Including =Packages=” last=”no” ] Complete Source Code Complete Documentation Complete Presentation Slides Flow Diagram…
Improving Latency and Reliability in 5G Internet-of-Things Networks Abstract?Abstract The transmission from the IoT terminals to a cellular base station (BS) about the state of critical infrastructure such as Smart Grid requires high reliability and low latency. The combination of massive multiple-input-multiple-output (M-MIMO)and spatial modulation (SM) systems, referred to as massive SMMIMO systems, has been…
Integer Forcing-and-Forward Transceiver Design for MIMO Multipair Two-Way Relaying Abstract? A new transmission scheme, called integer forcing-and-forward (IFF), for communications among multipair multiple-antenna users in which each pair ex-changes their messages with the help of a single multiple-antenna relay in the multiple-access and broadcast phases. < final year projects > [numbers_sections number=”1″ title=”Including =Packages=” last=”no”…
Interference-Aware Energy Efficiency Maximization in 5G Ultra-Dense Networks Abstract– In the first place, consider a multiple-input-multipleoutput optical wireless communication (MIMO-OWC) system in the presence of log-normal fading. In this scenario, a general criterion for the design of full-diversity space code (FDSC) with the maximum likelihood detector is developed. This criterion reveals that in a high…
Joint PAPR Reduction and Sidelobe SuppressionUsing Signal Cancellation in NC-OFDM BasedCognitive Radio Systems Abstract? Joint PAPR Reduction and Sidelobe SuppressionUsing Signal Cancellation in NC-OFDM BasedCognitive Radio Systems. It is well known that the high peak-to-average power ratio (PAPR) and large spectrum sidelobe power are two main drawbacks at the transmitter in noncontiguous orthogonal frequency-division multiplexing…
Joint Physical-Layer and System-Level Power Management for Delay-Sensitive Wireless Communications Abstract?We consider the problem of energy-efficient point-to-point transmission of delay-sensitive data (e.g., multimedia data) over a fading channel. Existing research on this topic utilizes either physical-layer centric solutions, namely power-control and adaptive modulation and coding (AMC), or system-level solutions based on dynamic power management (DPM);…
Joint Relay/Antenna Selection and Precoding Design for Two-Way MIMO Amplify-and-Forward Relaying Systems Abstract? A unified framework of relay/antenna subset selection and transceiver design is proposed for a dual-hop two-way amplify-and-forward (AF) multiple-input?multiple-output (MIMO) relaying system in correlated fading channels. By making use of the singular value decomposition (SVD) technique, the joint design of two-source transceivers…
Lattice Codes for the Gaussian Relay Channel:Decode-and-Forward and Compress-and-Forward Abstract?Lattice codes are known to achieve capacity in the Gaussian point-to-point channel, achieving the same rates as i.i.d. random Gaussian codebooks. Lattice codes are also known to outperform random codes for certain channel models that are able to exploit their linearity. In this paper, we show…
Lifetime & Energy Hole Evolution Analysis Abstract?Network lifetime is a crucial performance metric to evaluate data-gathering wireless sensor networks (WSNs) where battery-powered sensor nodes periodically sense the environment and forward collected samples to a sink node. < final year projects > [numbers_sections number=”1″ title=”Including =Packages=” last=”no” ] Complete Source Code Complete Documentation Complete Presentation Slides…
Low-Complexity Channel Estimation and Detection for MIMO-OFDM Receiver With ESPAR Antenna Abstract?Multiple-input?multiple-output orthogonal frequencydivision multiplexing (MIMO-OFDM) receivers with an electronically steerable passive array radiator (ESPAR) antenna can improve bit error rate (BER) performance and obtain additional diversity gain without increasing the number of radio-frequency (RF) front-end circuits. In this scheme, a minimum-mean-square-error (MMSE) channel estimator…
Low-Complexity Modem Design for GFDM Abstract?Abstract Due to its attractive properties, generalized frequency division multiplexing (GFDM) is recently being discussed as a candidate waveform for the fifth generation of wireless communication systems (5G). GFDM is introduced as a generalized form of the widely used orthogonal frequency division multiplexing (OFDM) modulation scheme and since it uses…
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Simultaneous Sensing and Transmission for Cognitive Radios With Imperfect Signal Cancellation 
Minimax Robust Relay Selection Based on Uncertain Long-Term CSI