lecture 09: Error Sources, Detection and Correction

Chia sẻ: Do Xuan | Ngày: | Loại File: PDF | Số trang:6

Thêm vào BST

Báo xấu

82
lượt xem 12
download

lecture 09: Error Sources, Detection and Correction

Mô tả tài liệu

Download Vui lòng tải xuống để xem tài liệu đầy đủ

• Network errors are in the form of corrupted data or lost data. • Network errors occur naturally on all networks due to electrical noise and distortion and must be detected and corrected by either hardware or software. • Bit Error Rates (BERs) are calculated as the number of bits in error divided by the number of bits transmitted. A BER of 1 in 100,000 might be shown as 1:105 or simply as a BER of 10-5 . • Errors often occur in bursts where many bits in a sequence will be in...

Chủ đề:

Bình luận(0) Đăng nhập để gửi bình luận!

Lưu

Nội dung Text: lecture 09: Error Sources, Detection and Correction

CÓ THỂ BẠN MUỐN DOWNLOAD