Localization techniques. Position estimation using Time of Arrival (ToA), Time Difference of Arrival (TDoA), and Angle of Arrival (AoA) measurements are the commonly used location techniques. These techniques, using location parameters received from different sources, are based on intersections of circles, hyperbolas, and lines, respectively. In addition, Triangular Convergence Location (TCL) technique is a geometric localization model used in cellular networks.

Phase 1: The work to be completed in CEN492

The first step consists of :

Review of OSI layered Architecture, TCP/IP Protocols, Data link layer: HDLC, Window flow control, Network layer: Datagram and virtual circuit, Transport protocol: Error-detection and recovery, Presentation layer: Security, Privacy, Text compression, Application layer: Distributed computing, Network operating systems.

PHD, course

    عقاقير   -   1

يتناول هذا المقرر موضوعين رئيسيين، الأول يضم مقدمة عن علم العقاقير  الخام  ومصادرها الطبيعية وموادها الفعالة وطرق تحضيرهـا واستعمالاتها الصيدليه والطبية. أما الجزء الثاني فيشمل مقدمة عن أساسيات التحليل الكروماتوجرافي بأنواعه المختلفه وتطبيقاته  المهمة  في مجال تحليل الأدوية. 
 

 PHG 222: Pharmacognosy  - 1
 

Data Link Control: framing, flow control, ARQ Stop/wait, Sliding window protocols, DLC standards; Medium Access control Protocols: ALOHA, CSMA, CSMA/CD, CSMA/CA, Collision-free protocols; LAN standards: Ethernet, IEEE 802.11; LAN switching: Spanning trees, HUBs, Switches. Network layer services: Packet-switching, VC & datagram; Routing Algorithms:  Shortest path algorithms, Distance Vector, Link State, Multicast vs. Broadcast; Internetworking: encapsulation, fragmentation, IP protocol, IP addressing & subnetting, ICMP, ARP, DHCP; Internet routing: OSPF, BGP.

DESCRIPTION           :
Lecture and laboratory instruction in basic dental laboratory techniques covering base-plate and occlusion rims, simpler denture repair, construction of study models for orthodontic purposes, cast construction and waxing single unit restoration.