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单词 Bit rate
例句
1. High band connector , hundred mega - bit rate.
2. Variable bit rate (VBR) and constant bit rate (CBR).
3. This strategy has the length and bit rate of the video as its parameters, increasing the admission ratio and decreasing the admission delay.
4. A CBR (constant bit rate) coding algorithm based on traits of human visual system (HVS) is proposed.
5. This paper focuses on the ABR(Available bit rate) congestion control algorithm in the satellite ATM network based on onboard processing, which is implemented by using the traffic prediction.
6. This bit rate can be approximately constant to support constant bit rate traffic or it can be highly variable to support variable bit-rate traffic.
6. try its best to collect and create good sentences.
7. Set the output audio channel, audio bit rate and audio frequency.
8. Your selections determine settings such as bit rate, frame rate, and buffer size.
9. Experiment results show that in low bit rate environment, the new image compression scheme performs better than JPEG in the aspects of perception and PSNR (Peak Signal Noise Ratio).
10. Proposes the smallest lifetime smallest bit rate smallest energy consumption network analysis 3 M topology control algorithm.
11. These protocols support high bit rate voice and limited data communications.
12. Available Bit Rate ( ABR ) Flow Control in Asynchronous Transfer Mode ( ATM ) Networks.
13. To create a custom bit rate, type a bit rate range and name. The name should be descriptive and easy to understand.
14. ABR(Available Bit Rate) is a new service category provided by ATM network which intends to use the bandwidth dynamically available while maintaining the QoS of the service at the same time.
15. The reason why the transmit data bit rate of the cascode HBT circuit rises is analyzed.
16. The watermark is processed by convolutional encoding and interleaving before embedding, in order to improve the ability for overcoming error bit rate.
17. In particular, zeros in the transmission bands often results in a loss in bit rate.
18. First, the theoretical foundations of wavelet based video coder as well as a new video coder for low bit rate video compression used in this research are presented.
19. This paper proposes an approach to design a rate based flow control mechanism in order to regulate the Available Bit Rate (ABR) traffic and effectively control congestion of the networks.
20. Currently compression methods with higher compression ratio and lower bit rate become the hot spot in the area of image encoding.
21. But it is restricted that modem has a low speed and a high error bit rate.
22. This article presents the selecting of parameter,() the relationship between bit rate and distance and the way of ascertaining the value of bit time register(BTR) in detail.
23. To obtain the best visual quality under the limited bandwidth and produce an output bit stream matching the desired bit rate and buffer size, rate control is employed in video compression technology.
24. The result shows that this algorithm is better than that of constant bit rate distribution on the performance of error rate in the addition of reducing the transmission power of system.
25. Orthogonal Frequency Division Multiplexing (OFDM) is an efficient transmitting technology which has high bit rate and resistance to Intersymbol Interference (ISI).
26. This letter mainly deals with the base of adaptive modulating technique: Channel estimation technology and the signal to noise ratio vs. error bit rate performance of MQAM.
27. Its properties are analyzed, such as code efficiency, error Bit rate, power spectrum, the acquisition probability of the first frame marker.
28. In image vector quantization (VQ), the computing complexity of the classical full search algorithm increases by exponential law with vector dimension and bit rate of quantization.
29. The asynchronous transfer mode (ATM) forum has chosen rate based control as the flow control scheme for available bit rate(ABR) service.
30. At last, by use of communication software, data communication was performed. The system can send 19200 band rate data and the error bit rate is 0.05%.
31. This paper proposes a new rate control algorithm which can achieve a constant bit rate when coding asynchronous video objects.
32. Priority can be divided into multiple stages to realize bit rate services of the constant real time and unreal time variance, adaptive and unassigned.
33. In ATM networks, ABR(Available Bit Rate)service is mainly used for data communication. The utilization of ABR bandwidth is closely related to the bandwidth algorithm adopted.
34. ABR (Available Bit Rate) service will systematically and dynamically allocate available bandwidth to users by controlling the flow of traffic with feedback.
35. Resize video output, change bit rate, frame rate, color depth and TV format standard . 6.
36. We then created an ATM permanent virtual circuit (PVC), assigned it to the variable bit rate non-real-time ATM service category,[http:///bit rate.html] and configured a sustained cell rate of 6 Mbps.
37. Tzung - ruin Yeh Many lossy image compression algorithms have been developed for low bit rate applications.
38. In this paper, an adaptive bit-loading algorithm to minimize the transmission power is investigated for the case of fixed data rate and restricted subcarrier bit rate.
39. Analysis results show that, under the same bit rate and same chip interval and same number of available wavelengths, the BER performance of BCH/FFHOCDMA is much better than uncoded FFHOCDMA systems.
40. The first one is about iterate stop criteria with pre-estimate error bit rate. It based on the time-delay analysis and error bit rate bottom limit of CRC codes which was regulated in 3GPP.
41. With the algorithm, JPEG-LS encoder can encode video sequence under constant bit rate.
42. To realize the stable video feedback in the satellite self-servicing telerobotics system, a scheme based on scalable bit rate control is proposed.
43. There is provided a spectrum encoding device capable of performing encoding with a low bit rate and a high quality.
44. Wireless channels for mobile video communication usually have high error bit rate and burst errors.
45. Experiment results suggest that the proposed scheme is more time-saving than H. 264 encoder JM86 while the quality of coded image and bit rate are not compromised.
46. The simulation of error bit rate performance for multi -channel and frequency -selective Rayleigh fading is carried out , and the simulation results show that the system is .
47. The error bit rate and aperiodic commission may delay the system cycle time differently.
48. This paper Analyzes current all kinds of Available Bit Rate (ABR) Service flow control schemes of ATM network.
49. Very low bit rate video coding is a hotspot in video processing field in these years.
50. Experiment results show, the two proposed visual models can help to reduce the encoder output bit rate efficiently while guaranteeing the quality of decoded video.
51. Available Bit Rate (ABR) flow control is an effective measure in ATM network congestion control and traffic management.
52. You cannot use variable bit rate encoding with uncompressed video.
53. The high-performance parallel processing ability of FPGA can satisfy the strict time-control requirement of constant bit rate line and achieve high processing speed.
54. The coding method in low bit rate discussed in this paper is a hybrid encoding architecture, which combines global motion compensation and local motion compensation coding.
55. A low bit rate image compression algorithm based on edge adaptive wavelet transform is proposed.
56. Transmitting compressed variable bit rate video with traditional constant bit rate (CBR) service for continuous playback requires a large buffer at the viewer's side.
57. By statistical analyzing, the characters of the MAI and self-interference are studied and the numerical results of the error bit rate are given.
58. A very low bit rate speech coding algorithm based on CSW ( Continuous Sinusoidal Waveform ) is proposed.
59. Since the traditional H 261/3 and MPEG 1/2 standards employ the block based compression algorithm, decoded images are suffered from severely blocky artifacts and mosquito effects at low bit rate.
60. In order to protect the security of VoIP transmission, it is necessary to encrypt the voice data and voice compression at low bit rate is chosen for decreasing the large computation of encryption.
61. When transmitting signal at high bit rate, the Reentry Remote Sensing channel presented an obvious character of frequency selective fading and the two-path model could well model this channel.
62. The bit rate may be changed at any 20 ms frame boundary.
63. The available bit rate (ABR) service in ATM networks is designed to include a rate based feedback mechanism for traffic regulation.
64. To improve the image quality of real time video encoder, a low complexity variant bit rate (VBR) control algorithm for single-pass video encoding was proposed.
65. This paper introduced an algorithm which can achieve a constant bit rate when encoding video with JPEG-LS standard.
66. For very low bit rate speech coding algorithms , it is important to quantize these parameters accurately using as few bits as possible.
67. The Philip resolution chart, which is used to examine quality of studio facilities, can not be coded at low bit rate with a good quality be-cause of the high edge content.
68. Interframe prediction coding algorithm for narrow band low bit rate image sequence is presented in this paper.
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