TY  - BOOK
AU  - Pham Manh Lam
AU  - O'Farrell,T.
AU  - Lochmann,S.
AU  - Murch,A.
AU  - Takahashi,K.
ED  - Finnish International Development Agency (FINIDA),Finland,
TI  - The design of a hybrid spread-spectrum CSMA-CD protocol and its performance in high-speed integrated-services local-area networks
T2  - Thesis
PY  - 1992///
CY  - Bangkok
PB  - Asian Institute of Technology
KW  - Spread spectrum communications
N1  - A thesis submitted in partial fulfillment of the requirement for the degree of Master of  Engineering, School of Engineering and Technology; Thesis (M.Eng.) - Asian Institute of Technology,1992
N2  - The research presented in this thesis consists of the design and investigation into the performance  of a novel hybrid CDMA/CSMA-CD protocol for applications in High Speed Integrated Services Local  Area Networks (HSIS LANs). A class of DSSS protocols which have a true capacity improvement per  unit bandwidth over conventional contention protocols, such as Ethernet, have been identified. CSSS/CD  is used as a generic name describing this class of protocols with various forms of channel sensing and  collision detection. The protocol procedures of Connection, Data Transfer and Disconnection (including  full-duplex capabilities) for High Speed Integrated Services Local Area Networks (HSIS LANs) are  specified. Computer simulation models which can be used to analyse and examine the behaviour of the  CSSS/CD protocols under varying design and operating conditions are devised. These models are built  up using OPNET/M version 2.3 which is a workstation-based network simulation tool conceived by MIL  3 Incorporation. Finally, the delay/throughput performance of the new lP-CSSS/CD protocols are  evaluated and compared with 1 P-CSMA/CD (Ethernet) for identical channel conditions. The advantage  of these protocols is that they may be realised by only a physical layer change to the standard Ethernet  protocol while achieving a true capacity improvement over Ethernet for large offered loads and large data  rates, thus making these protocols ideally suited to HSLN applications
UR  -  http://203.159.5.9/ait-thesis/detail.php?q=B17498
ER  -