Essays about: "Sabbir Ahmed"

Found 2 essays containing the words Sabbir Ahmed.

  1. 1. Evaluation of Atomic Layer Etching Possibility at Lund Nano Lab

    University essay from Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Author : Md Sabbir Ahmed Khan; [2016]
    Keywords : Atomic Layer Etching; Nanoimprint lithography; Nanowires; Physics and Astronomy;

    Abstract : In modern electronics, device downscaling demands atomic precision control and Atomic Layer Etching (ALE) can provide this prime capability with minute device damage. ALE, also known as layer-by-layer etching, is a technique of removing atomically thin layers from the surface of materials in a controlled way. READ MORE

  3. 2. Performance of Multi-Channel Medium Access Control Protocol incorporating Opportunistic Cooperative Diversity over Rayleigh Fading Channel

    University essay from Blekinge Tekniska Högskola/Avdelningen för signalbehandling

    Author : Sabbir Ahmed; [2006]
    Keywords : Cooperative Communication; Medium Access Control; Cross Layer MAC; Multiple Channel; Wireless Networks; Rayleigh Fading Channel; NS-2;

    Abstract : This thesis paper proposes a Medium Access Control (MAC) protocol for wireless networks, termed as CD-MMAC that utilizes multiple channels and incorporates opportunistic cooperative diversity dynamically to improve its performance. The IEEE 802. READ MORE