星期六, 3月 12, 2005

3/19 Class Agenda

Syllabus 7. Media Access Control

Treats
Aloha
CSMA/CD & 802.3

3/12 Homework

1. Why is CSMA/CD not applicable in Aloha?
2. Briefly describe functions of Layer 1 to layer 4 of Network Architecture in OSI Reference Model. (Lecture 1 in Ref.)
3. List some of the major milestones of Internet history from 1960 to 2000.

Reading Assignments
Please read the following sections before we meet next time.
1. packet radio with Aloha in Lectures 13 & 14 of MIT Data Communication Networks Course
2. M1.12, M2.1~M2.5

雙網計畫

結合 2G/3G 與 WiFi

星期六, 3月 05, 2005

3/12 Class Agenda

Syllabus 5. OSI Model and TCP/IP Protocol Suite
(Textbook) 1.9 Computer Networks
1.10 Computer Network Software
1.11 OSI Reference Model
1.12 IEEE 802 Standard

packet radio with Aloha in Lectures 13 & 14 of MIT Data Communication Networks Course

3/5 Homework

1. Problem 1.12
2. Problem 1.14
3. Problem 1.15
4. What applications use spread spectrum as moldulation scheme?

Reading Assignments
1. Please read the following sections before we meet next time.
M1.6~ M1.12, M1.12, M3.8, F3.1~F3.3

3/5 Class agenda

Syllabus 3. A Perspective of Wired & Wireless Broadband Networks

LAN
802.3,

Point to Point WAN
ADSL, Cable Modem, T Lines, SONET,

Switched WAN
Frame Relay, ATM, FTTx,

WLAN
802.11 a/b/g, Wireless Mesh,

Syllabus 6. Underlying Technology at Physical Layers


Introduction to Spread Spectrum (J. Meel)
and applications